[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: 82fedfef763a5862f977af8faf71de2441c67ab1
Author: Mike Pagano gentoo org>
AuthorDate: Wed Dec 18 19:31:13 2019 +
Commit: Mike Pagano gentoo org>
CommitDate: Wed Dec 18 19:31:13 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=82fedfef
Linux patch 5.3.18
Signed-off-by: Mike Pagano gentoo.org>
_README |4 +
1017_linux-5.3.18.patch | 1781 +++
2 files changed, 1785 insertions(+)
diff --git a/_README b/_README
index e723ae5..5f9ec9a 100644
--- a/_README
+++ b/_README
@@ -111,6 +111,10 @@ Patch: 1016_linux-5.3.17.patch
From: http://www.kernel.org
Desc: Linux 5.3.17
+Patch: 1017_linux-5.3.18.patch
+From: http://www.kernel.org
+Desc: Linux 5.3.18
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1017_linux-5.3.18.patch b/1017_linux-5.3.18.patch
new file mode 100644
index 000..3f57093
--- /dev/null
+++ b/1017_linux-5.3.18.patch
@@ -0,0 +1,1781 @@
+diff --git a/Makefile b/Makefile
+index 9cce8d426cb8..a3fb24bb6dd5 100644
+--- a/Makefile
b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 5
+ PATCHLEVEL = 3
+-SUBLEVEL = 17
++SUBLEVEL = 18
+ EXTRAVERSION =
+ NAME = Bobtail Squid
+
+diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
+index bf539c34ccd3..fca5025d5a1a 100644
+--- a/drivers/infiniband/core/addr.c
b/drivers/infiniband/core/addr.c
+@@ -421,16 +421,15 @@ static int addr6_resolve(struct sockaddr *src_sock,
+ (const struct sockaddr_in6 *)dst_sock;
+ struct flowi6 fl6;
+ struct dst_entry *dst;
+- int ret;
+
+ memset(&fl6, 0, sizeof fl6);
+ fl6.daddr = dst_in->sin6_addr;
+ fl6.saddr = src_in->sin6_addr;
+ fl6.flowi6_oif = addr->bound_dev_if;
+
+- ret = ipv6_stub->ipv6_dst_lookup(addr->net, NULL, &dst, &fl6);
+- if (ret < 0)
+- return ret;
++ dst = ipv6_stub->ipv6_dst_lookup_flow(addr->net, NULL, &fl6, NULL);
++ if (IS_ERR(dst))
++ return PTR_ERR(dst);
+
+ if (ipv6_addr_any(&src_in->sin6_addr))
+ src_in->sin6_addr = fl6.saddr;
+diff --git a/drivers/infiniband/sw/rxe/rxe_net.c
b/drivers/infiniband/sw/rxe/rxe_net.c
+index 5a3474f9351b..312c2fc961c0 100644
+--- a/drivers/infiniband/sw/rxe/rxe_net.c
b/drivers/infiniband/sw/rxe/rxe_net.c
+@@ -117,10 +117,12 @@ static struct dst_entry *rxe_find_route6(struct
net_device *ndev,
+ memcpy(&fl6.daddr, daddr, sizeof(*daddr));
+ fl6.flowi6_proto = IPPROTO_UDP;
+
+- if (unlikely(ipv6_stub->ipv6_dst_lookup(sock_net(recv_sockets.sk6->sk),
+- recv_sockets.sk6->sk, &ndst,
&fl6))) {
++ ndst = ipv6_stub->ipv6_dst_lookup_flow(sock_net(recv_sockets.sk6->sk),
++ recv_sockets.sk6->sk, &fl6,
++ NULL);
++ if (unlikely(IS_ERR(ndst))) {
+ pr_err_ratelimited("no route to %pI6\n", daddr);
+- goto put;
++ return NULL;
+ }
+
+ if (unlikely(ndst->error)) {
+diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+index acb016834f04..6cc100e7d5c0 100644
+--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+@@ -1115,7 +1115,7 @@ static int bgx_lmac_enable(struct bgx *bgx, u8 lmacid)
+ phy_interface_mode(lmac->lmac_type)))
+ return -ENODEV;
+
+- phy_start_aneg(lmac->phydev);
++ phy_start(lmac->phydev);
+ return 0;
+ }
+
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h
b/drivers/net/ethernet/mellanox/mlx5/core/en.h
+index 65bec19a438f..2120300aa70e 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
b/drivers/net/ethernet/mellanox/mlx5/core/en.h
+@@ -792,7 +792,7 @@ struct mlx5e_xsk {
+ struct mlx5e_priv {
+ /* priv data path fields - start */
+ struct mlx5e_txqsq *txq2sq[MLX5E_MAX_NUM_CHANNELS * MLX5E_MAX_NUM_TC];
+- int channel_tc2txq[MLX5E_MAX_NUM_CHANNELS][MLX5E_MAX_NUM_TC];
++ int channel_tc2realtxq[MLX5E_MAX_NUM_CHANNELS][MLX5E_MAX_NUM_TC];
+ #ifdef CONFIG_MLX5_CORE_EN_DCB
+ struct mlx5e_dcbx_dp dcbx_dp;
+ #endif
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
b/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
+index 633b117eb13e..99c7cdd0404a 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
b/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
+@@ -155,8 +155,11 @@ static int update_xoff_threshold(struct mlx5e_port_buffer
*port_buffer,
+ }
+
+
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: 0ed25f649e3464d2d4a156d1ec101d471e87f711
Author: Mike Pagano gentoo org>
AuthorDate: Fri Dec 13 12:36:47 2019 +
Commit: Mike Pagano gentoo org>
CommitDate: Fri Dec 13 12:36:47 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=0ed25f64
Linux patch 5.3.16 and add missing entries in README
Signed-off-by: Mike Pagano gentoo.org>
_README | 12 +
1015_linux-5.3.16.patch | 3370 +++
2 files changed, 3382 insertions(+)
diff --git a/_README b/_README
index 5f3156b..0825437 100644
--- a/_README
+++ b/_README
@@ -95,6 +95,18 @@ Patch: 1012_linux-5.3.13.patch
From: http://www.kernel.org
Desc: Linux 5.3.13
+Patch: 1013_linux-5.3.14.patch
+From: http://www.kernel.org
+Desc: Linux 5.3.14
+
+Patch: 1014_linux-5.3.15.patch
+From: http://www.kernel.org
+Desc: Linux 5.3.15
+
+Patch: 1015_linux-5.3.16.patch
+From: http://www.kernel.org
+Desc: Linux 5.3.16
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1015_linux-5.3.16.patch b/1015_linux-5.3.16.patch
new file mode 100644
index 000..ad0944a
--- /dev/null
+++ b/1015_linux-5.3.16.patch
@@ -0,0 +1,3370 @@
+diff --git a/Makefile b/Makefile
+index 5a88d67e9635..ced7342b61ff 100644
+--- a/Makefile
b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 5
+ PATCHLEVEL = 3
+-SUBLEVEL = 15
++SUBLEVEL = 16
+ EXTRAVERSION =
+ NAME = Bobtail Squid
+
+diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+index a76f620f7f35..a5f8752f607b 100644
+--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+@@ -18,8 +18,8 @@
+
+ / {
+ compatible = "samsung,exynos5433";
+- #address-cells = <1>;
+- #size-cells = <1>;
++ #address-cells = <2>;
++ #size-cells = <2>;
+
+ interrupt-parent = <&gic>;
+
+@@ -311,7 +311,7 @@
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+- ranges;
++ ranges = <0x0 0x0 0x0 0x1800>;
+
+ chipid@1000 {
+ compatible = "samsung,exynos4210-chipid";
+diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi
b/arch/arm64/boot/dts/exynos/exynos7.dtsi
+index bcb9d8cee267..0821489a874d 100644
+--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
b/arch/arm64/boot/dts/exynos/exynos7.dtsi
+@@ -12,8 +12,8 @@
+ / {
+ compatible = "samsung,exynos7";
+ interrupt-parent = <&gic>;
+- #address-cells = <1>;
+- #size-cells = <1>;
++ #address-cells = <2>;
++ #size-cells = <2>;
+
+ aliases {
+ pinctrl0 = &pinctrl_alive;
+@@ -98,7 +98,7 @@
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+- ranges;
++ ranges = <0 0 0 0x1800>;
+
+ chipid@1000 {
+ compatible = "samsung,exynos4210-chipid";
+diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+index a7dc319214a4..b0095072bc28 100644
+--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+@@ -1612,7 +1612,7 @@
+ regulator-name = "VDD_HDMI_5V0";
+ regulator-min-microvolt = <500>;
+ regulator-max-microvolt = <500>;
+- gpio = <&exp1 12 GPIO_ACTIVE_LOW>;
++ gpio = <&exp1 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_5v0_sys>;
+ };
+diff --git a/arch/mips/sgi-ip27/Kconfig b/arch/mips/sgi-ip27/Kconfig
+index ef3847e7aee0..e5b6cadbec85 100644
+--- a/arch/mips/sgi-ip27/Kconfig
b/arch/mips/sgi-ip27/Kconfig
+@@ -38,10 +38,3 @@ config REPLICATE_KTEXT
+ Say Y here to enable replicating the kernel text across multiple
+ nodes in a NUMA cluster. This trades memory for speed.
+
+-config REPLICATE_EXHANDLERS
+- bool "Exception handler replication support"
+- depends on SGI_IP27
+- help
+-Say Y here to enable replicating the kernel exception handlers
+-across multiple nodes in a NUMA cluster. This trades memory for
+-speed.
+diff --git a/arch/mips/sgi-ip27/ip27-init.c b/arch/mips/sgi-ip27/ip27-init.c
+index 066b33f50bcc..db58ebf02870 100644
+--- a/arch/mips/sgi-ip27/ip27-init.c
b/arch/mips/sgi-ip27/ip27-init.c
+@@ -69,23 +69,14 @@ static void per_hub_init(cnodeid_t cnode)
+
+ hub_rtc_init(cnode);
+
+-#ifdef CONFIG_REPLICATE_EXHANDLERS
+- /*
+- * If this is not a headless node initialization,
+- * copy over the caliased exception
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: c26796850f00de4dbd6fa760c6bd4101e69f0393
Author: Thomas Deutschmann whissi de>
AuthorDate: Sat Nov 30 13:14:01 2019 +
Commit: Thomas Deutschmann gentoo org>
CommitDate: Sat Nov 30 13:14:01 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=c2679685
Drop 2900_awk-regexp-warnings.patch
Signed-off-by: Thomas Deutschmann whissi.de>
2900_awk-regexp-warnings.patch | 89 --
1 file changed, 89 deletions(-)
diff --git a/2900_awk-regexp-warnings.patch b/2900_awk-regexp-warnings.patch
deleted file mode 100644
index 5e62625..000
--- a/2900_awk-regexp-warnings.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-From 700c1018b86d0d4b3f1f2d459708c0cdf42b521d Mon Sep 17 00:00:00 2001
-From: Alexander Kapshuk
-Date: Tue, 24 Sep 2019 07:46:59 +0300
-Subject: x86/insn: Fix awk regexp warnings
-
-gawk 5.0.1 generates the following regexp warnings:
-
- GEN /home/sasha/torvalds/tools/objtool/arch/x86/lib/inat-tables.c
- awk: ../arch/x86/tools/gen-insn-attr-x86.awk:260: warning: regexp escape
sequence `\:' is not a known regexp operator
- awk: ../arch/x86/tools/gen-insn-attr-x86.awk:350:
(FILENAME=../arch/x86/lib/x86-opcode-map.txt FNR=41) warning: regexp escape
sequence `\&' is not a known regexp operator
-
-Ealier versions of gawk are not known to generate these warnings. The
-gawk manual referenced below does not list characters ':' and '&' as
-needing escaping, so 'unescape' them. See
-
- https://www.gnu.org/software/gawk/manual/html_node/Escape-Sequences.html
-
-for more info.
-
-Running diff on the output generated by the script before and after
-applying the patch reported no differences.
-
- [ bp: Massage commit message. ]
-
-[ Caught the respective tools header discrepancy. ]
-Reported-by: kbuild test robot
-Signed-off-by: Alexander Kapshuk
-Signed-off-by: Borislav Petkov
-Acked-by: Masami Hiramatsu
-Cc: "H. Peter Anvin"
-Cc: "Peter Zijlstra (Intel)"
-Cc: Arnaldo Carvalho de Melo
-Cc: Ingo Molnar
-Cc: Josh Poimboeuf
-Cc: Thomas Gleixner
-Cc: x86-ml
-Link:
https://lkml.kernel.org/r/20190924044659.3785-1-alexander.kaps...@gmail.com
- arch/x86/tools/gen-insn-attr-x86.awk | 4 ++--
- tools/arch/x86/tools/gen-insn-attr-x86.awk | 4 ++--
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/arch/x86/tools/gen-insn-attr-x86.awk
b/arch/x86/tools/gen-insn-attr-x86.awk
-index b02a36b2c14f..a42015b305f4 100644
a/arch/x86/tools/gen-insn-attr-x86.awk
-+++ b/arch/x86/tools/gen-insn-attr-x86.awk
-@@ -69,7 +69,7 @@ BEGIN {
-
- lprefix1_expr = "\\((66|!F3)\\)"
- lprefix2_expr = "\\(F3\\)"
-- lprefix3_expr = "\\((F2|!F3|66\\&F2)\\)"
-+ lprefix3_expr = "\\((F2|!F3|66&F2)\\)"
- lprefix_expr = "\\((66|F2|F3)\\)"
- max_lprefix = 4
-
-@@ -257,7 +257,7 @@ function convert_operands(count,opnd, i,j,imm,mod)
- return add_flags(imm, mod)
- }
-
--/^[0-9a-f]+\:/ {
-+/^[0-9a-f]+:/ {
- if (NR == 1)
- next
- # get index
-diff --git a/tools/arch/x86/tools/gen-insn-attr-x86.awk
b/tools/arch/x86/tools/gen-insn-attr-x86.awk
-index b02a36b2c14f..a42015b305f4 100644
a/tools/objtool/arch/x86/tools/gen-insn-attr-x86.awk
-+++ b/tools/objtool/arch/x86/tools/gen-insn-attr-x86.awk
-@@ -69,7 +69,7 @@ BEGIN {
-
- lprefix1_expr = "\\((66|!F3)\\)"
- lprefix2_expr = "\\(F3\\)"
-- lprefix3_expr = "\\((F2|!F3|66\\&F2)\\)"
-+ lprefix3_expr = "\\((F2|!F3|66&F2)\\)"
- lprefix_expr = "\\((66|F2|F3)\\)"
- max_lprefix = 4
-
-@@ -257,7 +257,7 @@ function convert_operands(count,opnd, i,j,imm,mod)
- return add_flags(imm, mod)
- }
-
--/^[0-9a-f]+\:/ {
-+/^[0-9a-f]+:/ {
- if (NR == 1)
- next
- # get index
---
-cgit 1.2-0.3.lf.el7
-
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: 57acb6027fa35bec9bb58c8f2fa8a716595c302b Author: Thomas Deutschmann whissi de> AuthorDate: Fri Nov 29 21:37:56 2019 + Commit: Thomas Deutschmann gentoo org> CommitDate: Fri Nov 29 21:37:56 2019 + URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=57acb602 Linux patch 5.3.14 Signed-off-by: Thomas Deutschmann whissi.de> 1013_linux-5.3.14.patch | 4004 +++ 1 file changed, 4004 insertions(+) diff --git a/1013_linux-5.3.14.patch b/1013_linux-5.3.14.patch new file mode 100644 index 000..038253d --- /dev/null +++ b/1013_linux-5.3.14.patch @@ -0,0 +1,4004 @@ +diff --git a/Documentation/admin-guide/hw-vuln/mds.rst b/Documentation/admin-guide/hw-vuln/mds.rst +index e3a796c0d3a2..2d19c9f4c1fe 100644 +--- a/Documentation/admin-guide/hw-vuln/mds.rst b/Documentation/admin-guide/hw-vuln/mds.rst +@@ -265,8 +265,11 @@ time with the option "mds=". The valid arguments for this option are: + + = + +-Not specifying this option is equivalent to "mds=full". +- ++Not specifying this option is equivalent to "mds=full". For processors ++that are affected by both TAA (TSX Asynchronous Abort) and MDS, ++specifying just "mds=off" without an accompanying "tsx_async_abort=off" ++will have no effect as the same mitigation is used for both ++vulnerabilities. + + Mitigation selection guide + -- +diff --git a/Documentation/admin-guide/hw-vuln/tsx_async_abort.rst b/Documentation/admin-guide/hw-vuln/tsx_async_abort.rst +index fddbd7579c53..af6865b822d2 100644 +--- a/Documentation/admin-guide/hw-vuln/tsx_async_abort.rst b/Documentation/admin-guide/hw-vuln/tsx_async_abort.rst +@@ -174,7 +174,10 @@ the option "tsx_async_abort=". The valid arguments for this option are: + CPU is not vulnerable to cross-thread TAA attacks. + = + +-Not specifying this option is equivalent to "tsx_async_abort=full". ++Not specifying this option is equivalent to "tsx_async_abort=full". For ++processors that are affected by both TAA and MDS, specifying just ++"tsx_async_abort=off" without an accompanying "mds=off" will have no ++effect as the same mitigation is used for both vulnerabilities. + + The kernel command line also allows to control the TSX feature using the + parameter "tsx=" on CPUs which support TSX control. MSR_IA32_TSX_CTRL is used +diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt +index 49d1719177ea..c4894b716fbe 100644 +--- a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt +@@ -2449,6 +2449,12 @@ +SMT on vulnerable CPUs + off- Unconditionally disable MDS mitigation + ++ On TAA-affected machines, mds=off can be prevented by ++ an active TAA mitigation as both vulnerabilities are ++ mitigated with the same mechanism so in order to disable ++ this mitigation, you need to specify tsx_async_abort=off ++ too. ++ + Not specifying this option is equivalent to + mds=full. + +@@ -4896,6 +4902,11 @@ +vulnerable to cross-thread TAA attacks. + off- Unconditionally disable TAA mitigation + ++ On MDS-affected machines, tsx_async_abort=off can be ++ prevented by an active MDS mitigation as both vulnerabilities ++ are mitigated with the same mechanism so in order to disable ++ this mitigation, you need to specify mds=off too. ++ + Not specifying this option is equivalent to + tsx_async_abort=full. On CPUs which are MDS affected + and deploy MDS mitigation, TAA mitigation is not +diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +index ae661e65354e..f9499b20d840 100644 +--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +@@ -81,6 +81,12 @@ Optional properties: + Definition: Name of external front end module used. Some valid FEM names + for example: "microsemi-lx5586", "sky85703-11" + and "sky85803" etc. ++- qcom,snoc-host-cap-8bit-quirk: ++ Usage: Optional ++ Value type: ++ Definition: Quirk specifying that the firmware expects the 8bit version ++ of the host capability QMI request ++ + + Example (to supply PCI based wifi block details): + +diff --git a/Makefile
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: b46fdd9d1832e5019b9f4a733e8d56204f769b2d
Author: Mike Pagano gentoo org>
AuthorDate: Sun Nov 24 15:44:49 2019 +
Commit: Mike Pagano gentoo org>
CommitDate: Sun Nov 24 15:44:49 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=b46fdd9d
Linux patch 5.3.13
Signed-off-by: Mike Pagano gentoo.org>
_README | 4 +
1012_linux-5.3.13.patch | 451
2 files changed, 455 insertions(+)
diff --git a/_README b/_README
index bb387d0..5f3156b 100644
--- a/_README
+++ b/_README
@@ -91,6 +91,10 @@ Patch: 1011_linux-5.3.12.patch
From: http://www.kernel.org
Desc: Linux 5.3.12
+Patch: 1012_linux-5.3.13.patch
+From: http://www.kernel.org
+Desc: Linux 5.3.13
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1012_linux-5.3.13.patch b/1012_linux-5.3.13.patch
new file mode 100644
index 000..8684d09
--- /dev/null
+++ b/1012_linux-5.3.13.patch
@@ -0,0 +1,451 @@
+diff --git a/Makefile b/Makefile
+index 2f0c428ed2b6..f9d3d58ae801 100644
+--- a/Makefile
b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 5
+ PATCHLEVEL = 3
+-SUBLEVEL = 12
++SUBLEVEL = 13
+ EXTRAVERSION =
+ NAME = Bobtail Squid
+
+diff --git a/arch/arm64/lib/clear_user.S b/arch/arm64/lib/clear_user.S
+index 10415572e82f..322b55664cca 100644
+--- a/arch/arm64/lib/clear_user.S
b/arch/arm64/lib/clear_user.S
+@@ -48,5 +48,6 @@ EXPORT_SYMBOL(__arch_clear_user)
+ .section .fixup,"ax"
+ .align 2
+ 9:mov x0, x2 // return the original size
++ uaccess_disable_not_uao x2, x3
+ ret
+ .previous
+diff --git a/arch/arm64/lib/copy_from_user.S b/arch/arm64/lib/copy_from_user.S
+index 680e74409ff9..8472dc7798b3 100644
+--- a/arch/arm64/lib/copy_from_user.S
b/arch/arm64/lib/copy_from_user.S
+@@ -66,5 +66,6 @@ EXPORT_SYMBOL(__arch_copy_from_user)
+ .section .fixup,"ax"
+ .align 2
+ 9998: sub x0, end, dst// bytes not copied
++ uaccess_disable_not_uao x3, x4
+ ret
+ .previous
+diff --git a/arch/arm64/lib/copy_in_user.S b/arch/arm64/lib/copy_in_user.S
+index 0bedae3f3792..8e0355c1e318 100644
+--- a/arch/arm64/lib/copy_in_user.S
b/arch/arm64/lib/copy_in_user.S
+@@ -68,5 +68,6 @@ EXPORT_SYMBOL(__arch_copy_in_user)
+ .section .fixup,"ax"
+ .align 2
+ 9998: sub x0, end, dst// bytes not copied
++ uaccess_disable_not_uao x3, x4
+ ret
+ .previous
+diff --git a/arch/arm64/lib/copy_to_user.S b/arch/arm64/lib/copy_to_user.S
+index 2d88c736e8f2..6085214654dc 100644
+--- a/arch/arm64/lib/copy_to_user.S
b/arch/arm64/lib/copy_to_user.S
+@@ -65,5 +65,6 @@ EXPORT_SYMBOL(__arch_copy_to_user)
+ .section .fixup,"ax"
+ .align 2
+ 9998: sub x0, end, dst// bytes not copied
++ uaccess_disable_not_uao x3, x4
+ ret
+ .previous
+diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
+index 70bcbd02edcb..aabc8c1ab0cd 100644
+--- a/block/bfq-iosched.c
b/block/bfq-iosched.c
+@@ -2699,6 +2699,28 @@ static void bfq_bfqq_save_state(struct bfq_queue *bfqq)
+ }
+ }
+
++
++static
++void bfq_release_process_ref(struct bfq_data *bfqd, struct bfq_queue *bfqq)
++{
++ /*
++ * To prevent bfqq's service guarantees from being violated,
++ * bfqq may be left busy, i.e., queued for service, even if
++ * empty (see comments in __bfq_bfqq_expire() for
++ * details). But, if no process will send requests to bfqq any
++ * longer, then there is no point in keeping bfqq queued for
++ * service. In addition, keeping bfqq queued for service, but
++ * with no process ref any longer, may have caused bfqq to be
++ * freed when dequeued from service. But this is assumed to
++ * never happen.
++ */
++ if (bfq_bfqq_busy(bfqq) && RB_EMPTY_ROOT(&bfqq->sort_list) &&
++ bfqq != bfqd->in_service_queue)
++ bfq_del_bfqq_busy(bfqd, bfqq, false);
++
++ bfq_put_queue(bfqq);
++}
++
+ static void
+ bfq_merge_bfqqs(struct bfq_data *bfqd, struct bfq_io_cq *bic,
+ struct bfq_queue *bfqq, struct bfq_queue *new_bfqq)
+@@ -2769,8 +2791,7 @@ bfq_merge_bfqqs(struct bfq_data *bfqd, struct bfq_io_cq
*bic,
+*/
+ new_bfqq->pid = -1;
+ bfqq->bic = NULL;
+- /* release process reference to bfqq */
+- bfq_put_queue(bfqq);
++ bfq_release_process_ref(bfqd, bfqq);
+ }
+
+ static bool bfq_allow_bio_merge(struct request_queue *q, struct request *rq,
+@@ -4885,7 +4906,7 @@ static void bfq_exit_bfqq(struct bfq_data *bfqd, struct
bfq_queue *bfqq)
+
+ bfq_put_cooperator(bfqq);
+
+- bfq_put_queue(bfqq); /* release process reference */
++ bfq_release_process_ref(bfqd, bfqq);
+ }
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: 5933a9239408065bb06ea1767b8294503c34ca86
Author: Mike Pagano gentoo org>
AuthorDate: Wed Nov 20 16:39:39 2019 +
Commit: Mike Pagano gentoo org>
CommitDate: Wed Nov 20 16:39:39 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=5933a923
Linux patch 5.3.12
Signed-off-by: Mike Pagano gentoo.org>
_README |4 +
1011_linux-5.3.12.patch | 1501 +++
2 files changed, 1505 insertions(+)
diff --git a/_README b/_README
index 0d383a1..bb387d0 100644
--- a/_README
+++ b/_README
@@ -87,6 +87,10 @@ Patch: 1010_linux-5.3.11.patch
From: http://www.kernel.org
Desc: Linux 5.3.11
+Patch: 1011_linux-5.3.12.patch
+From: http://www.kernel.org
+Desc: Linux 5.3.12
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1011_linux-5.3.12.patch b/1011_linux-5.3.12.patch
new file mode 100644
index 000..1e831b7
--- /dev/null
+++ b/1011_linux-5.3.12.patch
@@ -0,0 +1,1501 @@
+diff --git a/Makefile b/Makefile
+index 40148c01ffe2..2f0c428ed2b6 100644
+--- a/Makefile
b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 5
+ PATCHLEVEL = 3
+-SUBLEVEL = 11
++SUBLEVEL = 12
+ EXTRAVERSION =
+ NAME = Bobtail Squid
+
+diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
+index 6c4f01540833..43abebc2fc77 100644
+--- a/arch/x86/kernel/early-quirks.c
b/arch/x86/kernel/early-quirks.c
+@@ -709,6 +709,8 @@ static struct chipset early_qrk[] __initdata = {
+*/
+ { PCI_VENDOR_ID_INTEL, 0x0f00,
+ PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, force_disable_hpet},
++ { PCI_VENDOR_ID_INTEL, 0x3ec4,
++ PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, force_disable_hpet},
+ { PCI_VENDOR_ID_BROADCOM, 0x4331,
+ PCI_CLASS_NETWORK_OTHER, PCI_ANY_ID, 0, apple_airport_reset},
+ {}
+diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
+index 32b1c6136c6a..2812e5c4ab7b 100644
+--- a/arch/x86/kvm/mmu.c
b/arch/x86/kvm/mmu.c
+@@ -3352,7 +3352,7 @@ static void transparent_hugepage_adjust(struct kvm_vcpu
*vcpu,
+* here.
+*/
+ if (!is_error_noslot_pfn(pfn) && !kvm_is_reserved_pfn(pfn) &&
+- level == PT_PAGE_TABLE_LEVEL &&
++ !kvm_is_zone_device_pfn(pfn) && level == PT_PAGE_TABLE_LEVEL &&
+ PageTransCompoundMap(pfn_to_page(pfn)) &&
+ !mmu_gfn_lpage_is_disallowed(vcpu, gfn, PT_DIRECTORY_LEVEL)) {
+ unsigned long mask;
+@@ -5961,9 +5961,9 @@ restart:
+* the guest, and the guest page table is using 4K page size
+* mapping if the indirect sp has level = 1.
+*/
+- if (sp->role.direct &&
+- !kvm_is_reserved_pfn(pfn) &&
+- PageTransCompoundMap(pfn_to_page(pfn))) {
++ if (sp->role.direct && !kvm_is_reserved_pfn(pfn) &&
++ !kvm_is_zone_device_pfn(pfn) &&
++ PageTransCompoundMap(pfn_to_page(pfn))) {
+ pte_list_remove(rmap_head, sptep);
+
+ if (kvm_available_flush_tlb_with_range())
+diff --git a/drivers/base/memory.c b/drivers/base/memory.c
+index 9b9abc4fcfb7..c6791a59bce7 100644
+--- a/drivers/base/memory.c
b/drivers/base/memory.c
+@@ -884,3 +884,39 @@ int walk_memory_blocks(unsigned long start, unsigned long
size,
+ }
+ return ret;
+ }
++
++struct for_each_memory_block_cb_data {
++ walk_memory_blocks_func_t func;
++ void *arg;
++};
++
++static int for_each_memory_block_cb(struct device *dev, void *data)
++{
++ struct memory_block *mem = to_memory_block(dev);
++ struct for_each_memory_block_cb_data *cb_data = data;
++
++ return cb_data->func(mem, cb_data->arg);
++}
++
++/**
++ * for_each_memory_block - walk through all present memory blocks
++ *
++ * @arg: argument passed to func
++ * @func: callback for each memory block walked
++ *
++ * This function walks through all present memory blocks, calling func on
++ * each memory block.
++ *
++ * In case func() returns an error, walking is aborted and the error is
++ * returned.
++ */
++int for_each_memory_block(void *arg, walk_memory_blocks_func_t func)
++{
++ struct for_each_memory_block_cb_data cb_data = {
++ .func = func,
++ .arg = arg,
++ };
++
++ return bus_for_each_dev(&memory_subsys, NULL, &cb_data,
++ for_each_memory_block_cb);
++}
+diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c
b/drivers/gpu/drm/i915/display/intel_display_power.c
+index 2d1939db108f..dd1a43a366f2 100644
+--- a/drivers/gpu/drm/i915/display/intel_display_power.c
b/drivers/gpu/drm/i915/display/intel_display_power.c
+@@ -4345,6 +4345,9 @@ void intel_power_domains_init_hw(struct drm_i915_private
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: c2f22be66c4c66dfca8c9700e773ecf41429d30b
Author: Mike Pagano gentoo org>
AuthorDate: Thu Nov 14 23:07:49 2019 +
Commit: Mike Pagano gentoo org>
CommitDate: Thu Nov 14 23:07:49 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=c2f22be6
x86/insn: Fix awk regexp warnings. See bug #696846.
Signed-off-by: Mike Pagano gentoo.org>
_README| 4 ++
2900_awk-regexp-warnings.patch | 89 ++
2 files changed, 93 insertions(+)
diff --git a/_README b/_README
index 075d9be..0d383a1 100644
--- a/_README
+++ b/_README
@@ -107,6 +107,10 @@ Patch: 2600_enable-key-swapping-for-apple-mac.patch
From: https://github.com/free5lot/hid-apple-patched
Desc: This hid-apple patch enables swapping of the FN and left Control keys
and some additional on some apple keyboards. See bug #622902
+Patch: 2900_awk-regexp-warnings.patch
+From:
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=700c1018b86d0d4b3f1f2d459708c0cdf42b521d
+Desc: x86/insn: Fix awk regexp warnings. See bug #696846.
+
Patch: 4567_distro-Gentoo-Kconfig.patch
From: Tom Wijsman
Desc: Add Gentoo Linux support config settings and defaults.
diff --git a/2900_awk-regexp-warnings.patch b/2900_awk-regexp-warnings.patch
new file mode 100644
index 000..5e62625
--- /dev/null
+++ b/2900_awk-regexp-warnings.patch
@@ -0,0 +1,89 @@
+From 700c1018b86d0d4b3f1f2d459708c0cdf42b521d Mon Sep 17 00:00:00 2001
+From: Alexander Kapshuk
+Date: Tue, 24 Sep 2019 07:46:59 +0300
+Subject: x86/insn: Fix awk regexp warnings
+
+gawk 5.0.1 generates the following regexp warnings:
+
+ GEN /home/sasha/torvalds/tools/objtool/arch/x86/lib/inat-tables.c
+ awk: ../arch/x86/tools/gen-insn-attr-x86.awk:260: warning: regexp escape
sequence `\:' is not a known regexp operator
+ awk: ../arch/x86/tools/gen-insn-attr-x86.awk:350:
(FILENAME=../arch/x86/lib/x86-opcode-map.txt FNR=41) warning: regexp escape
sequence `\&' is not a known regexp operator
+
+Ealier versions of gawk are not known to generate these warnings. The
+gawk manual referenced below does not list characters ':' and '&' as
+needing escaping, so 'unescape' them. See
+
+ https://www.gnu.org/software/gawk/manual/html_node/Escape-Sequences.html
+
+for more info.
+
+Running diff on the output generated by the script before and after
+applying the patch reported no differences.
+
+ [ bp: Massage commit message. ]
+
+[ Caught the respective tools header discrepancy. ]
+Reported-by: kbuild test robot
+Signed-off-by: Alexander Kapshuk
+Signed-off-by: Borislav Petkov
+Acked-by: Masami Hiramatsu
+Cc: "H. Peter Anvin"
+Cc: "Peter Zijlstra (Intel)"
+Cc: Arnaldo Carvalho de Melo
+Cc: Ingo Molnar
+Cc: Josh Poimboeuf
+Cc: Thomas Gleixner
+Cc: x86-ml
+Link:
https://lkml.kernel.org/r/20190924044659.3785-1-alexander.kaps...@gmail.com
+---
+ arch/x86/tools/gen-insn-attr-x86.awk | 4 ++--
+ tools/arch/x86/tools/gen-insn-attr-x86.awk | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/arch/x86/tools/gen-insn-attr-x86.awk
b/arch/x86/tools/gen-insn-attr-x86.awk
+index b02a36b2c14f..a42015b305f4 100644
+--- a/arch/x86/tools/gen-insn-attr-x86.awk
b/arch/x86/tools/gen-insn-attr-x86.awk
+@@ -69,7 +69,7 @@ BEGIN {
+
+ lprefix1_expr = "\\((66|!F3)\\)"
+ lprefix2_expr = "\\(F3\\)"
+- lprefix3_expr = "\\((F2|!F3|66\\&F2)\\)"
++ lprefix3_expr = "\\((F2|!F3|66&F2)\\)"
+ lprefix_expr = "\\((66|F2|F3)\\)"
+ max_lprefix = 4
+
+@@ -257,7 +257,7 @@ function convert_operands(count,opnd, i,j,imm,mod)
+ return add_flags(imm, mod)
+ }
+
+-/^[0-9a-f]+\:/ {
++/^[0-9a-f]+:/ {
+ if (NR == 1)
+ next
+ # get index
+diff --git a/tools/arch/x86/tools/gen-insn-attr-x86.awk
b/tools/arch/x86/tools/gen-insn-attr-x86.awk
+index b02a36b2c14f..a42015b305f4 100644
+--- a/tools/objtool/arch/x86/tools/gen-insn-attr-x86.awk
b/tools/objtool/arch/x86/tools/gen-insn-attr-x86.awk
+@@ -69,7 +69,7 @@ BEGIN {
+
+ lprefix1_expr = "\\((66|!F3)\\)"
+ lprefix2_expr = "\\(F3\\)"
+- lprefix3_expr = "\\((F2|!F3|66\\&F2)\\)"
++ lprefix3_expr = "\\((F2|!F3|66&F2)\\)"
+ lprefix_expr = "\\((66|F2|F3)\\)"
+ max_lprefix = 4
+
+@@ -257,7 +257,7 @@ function convert_operands(count,opnd, i,j,imm,mod)
+ return add_flags(imm, mod)
+ }
+
+-/^[0-9a-f]+\:/ {
++/^[0-9a-f]+:/ {
+ if (NR == 1)
+ next
+ # get index
+--
+cgit 1.2-0.3.lf.el7
+
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: 8207d7631e9b199343cacb8aa1a86a599e7242d9 Author: Mike Pagano gentoo org> AuthorDate: Wed Oct 16 18:20:44 2019 + Commit: Mike Pagano gentoo org> CommitDate: Wed Oct 16 18:20:44 2019 + URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=8207d763 Add FILE_LOCKING to GENTOO_LINUX config. See bug #694688. Thanks to Marius Stoica for reporting Signed-off-by: Mike Pagano gentoo.org> 4567_distro-Gentoo-Kconfig.patch | 8 +--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/4567_distro-Gentoo-Kconfig.patch b/4567_distro-Gentoo-Kconfig.patch index 6ac8208..ecff093 100644 --- a/4567_distro-Gentoo-Kconfig.patch +++ b/4567_distro-Gentoo-Kconfig.patch @@ -6,9 +6,9 @@ source "Documentation/Kconfig" + +source "distro/Kconfig" /dev/null 2018-12-28 10:40:34.08934 -0500 -+++ b/distro/Kconfig 2018-12-28 18:54:40.467970759 -0500 -@@ -0,0 +1,147 @@ +--- /dev/null 2019-09-18 03:31:42.730171526 -0400 b/distro/Kconfig 2019-09-18 13:28:03.170769896 -0400 +@@ -0,0 +1,149 @@ +menu "Gentoo Linux" + +config GENTOO_LINUX @@ -91,6 +91,7 @@ + depends on GENTOO_LINUX + + select BINFMT_SCRIPT ++ select FILE_LOCKING + + help + The init system is the first thing that loads after the kernel booted. @@ -123,6 +124,7 @@ + select EPOLL + select FANOTIFY + select FHANDLE ++ select FILE_LOCKING + select INOTIFY_USER + select IPV6 + select NET
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: bd5b33fc88aee91eba184e2e7f408db443b6418f
Author: Mike Pagano gentoo org>
AuthorDate: Tue Oct 1 10:12:34 2019 +
Commit: Mike Pagano gentoo org>
CommitDate: Tue Oct 1 10:12:34 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=bd5b33fc
Linux patch 5.3.2
Signed-off-by: Mike Pagano gentoo.org>
_README| 4 +
1001_linux-5.3.2.patch | 748 +
2 files changed, 752 insertions(+)
diff --git a/_README b/_README
index f9d1f15..38a3537 100644
--- a/_README
+++ b/_README
@@ -47,6 +47,10 @@ Patch: 1000_linux-5.3.1.patch
From: http://www.kernel.org
Desc: Linux 5.3.1
+Patch: 1001_linux-5.3.2.patch
+From: http://www.kernel.org
+Desc: Linux 5.3.2
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1001_linux-5.3.2.patch b/1001_linux-5.3.2.patch
new file mode 100644
index 000..bd1d724
--- /dev/null
+++ b/1001_linux-5.3.2.patch
@@ -0,0 +1,748 @@
+diff --git a/Makefile b/Makefile
+index f32e8d2e09c3..13fa3a409ddd 100644
+--- a/Makefile
b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 5
+ PATCHLEVEL = 3
+-SUBLEVEL = 1
++SUBLEVEL = 2
+ EXTRAVERSION =
+ NAME = Bobtail Squid
+
+diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h
+index 57bd029c715e..d5a0807d21db 100644
+--- a/arch/powerpc/include/asm/opal.h
b/arch/powerpc/include/asm/opal.h
+@@ -272,7 +272,7 @@ int64_t opal_xive_get_vp_info(uint64_t vp,
+ int64_t opal_xive_set_vp_info(uint64_t vp,
+ uint64_t flags,
+ uint64_t report_cl_pair);
+-int64_t opal_xive_allocate_irq(uint32_t chip_id);
++int64_t opal_xive_allocate_irq_raw(uint32_t chip_id);
+ int64_t opal_xive_free_irq(uint32_t girq);
+ int64_t opal_xive_sync(uint32_t type, uint32_t id);
+ int64_t opal_xive_dump(uint32_t type, uint32_t id);
+diff --git a/arch/powerpc/platforms/powernv/opal-call.c
b/arch/powerpc/platforms/powernv/opal-call.c
+index 29ca523c1c79..dccdc9df5213 100644
+--- a/arch/powerpc/platforms/powernv/opal-call.c
b/arch/powerpc/platforms/powernv/opal-call.c
+@@ -257,7 +257,7 @@ OPAL_CALL(opal_xive_set_queue_info,
OPAL_XIVE_SET_QUEUE_INFO);
+ OPAL_CALL(opal_xive_donate_page, OPAL_XIVE_DONATE_PAGE);
+ OPAL_CALL(opal_xive_alloc_vp_block, OPAL_XIVE_ALLOCATE_VP_BLOCK);
+ OPAL_CALL(opal_xive_free_vp_block,OPAL_XIVE_FREE_VP_BLOCK);
+-OPAL_CALL(opal_xive_allocate_irq, OPAL_XIVE_ALLOCATE_IRQ);
++OPAL_CALL(opal_xive_allocate_irq_raw, OPAL_XIVE_ALLOCATE_IRQ);
+ OPAL_CALL(opal_xive_free_irq, OPAL_XIVE_FREE_IRQ);
+ OPAL_CALL(opal_xive_get_vp_info, OPAL_XIVE_GET_VP_INFO);
+ OPAL_CALL(opal_xive_set_vp_info, OPAL_XIVE_SET_VP_INFO);
+diff --git a/arch/powerpc/sysdev/xive/native.c
b/arch/powerpc/sysdev/xive/native.c
+index 2f26b74f6cfa..cf156aadefe9 100644
+--- a/arch/powerpc/sysdev/xive/native.c
b/arch/powerpc/sysdev/xive/native.c
+@@ -231,6 +231,17 @@ static bool xive_native_match(struct device_node *node)
+ return of_device_is_compatible(node, "ibm,opal-xive-vc");
+ }
+
++static s64 opal_xive_allocate_irq(u32 chip_id)
++{
++ s64 irq = opal_xive_allocate_irq_raw(chip_id);
++
++ /*
++ * Old versions of skiboot can incorrectly return 0x to
++ * indicate no space, fix it up here.
++ */
++ return irq == 0x ? OPAL_RESOURCE : irq;
++}
++
+ #ifdef CONFIG_SMP
+ static int xive_native_get_ipi(unsigned int cpu, struct xive_cpu *xc)
+ {
+diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
+index 6b8e75df994d..6f46bcb1d643 100644
+--- a/drivers/clk/imx/clk-imx8mm.c
b/drivers/clk/imx/clk-imx8mm.c
+@@ -55,8 +55,8 @@ static const struct imx_pll14xx_rate_table
imx8mm_pll1416x_tbl[] = {
+ };
+
+ static const struct imx_pll14xx_rate_table imx8mm_audiopll_tbl[] = {
+- PLL_1443X_RATE(786432000U, 655, 5, 2, 23593),
+- PLL_1443X_RATE(722534400U, 301, 5, 1, 3670),
++ PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
++ PLL_1443X_RATE(361267200U, 361, 3, 3, 17511),
+ };
+
+ static const struct imx_pll14xx_rate_table imx8mm_videopll_tbl[] = {
+diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c
+index 80542289fae7..d8c2bd4391d0 100644
+--- a/drivers/clocksource/timer-of.c
b/drivers/clocksource/timer-of.c
+@@ -113,8 +113,10 @@ static __init int timer_of_clk_init(struct device_node
*np,
+ of_clk->clk = of_clk->name ? of_clk_get_by_name(np, of_clk->name) :
+ of_clk_get(np, of_clk->index);
+ if (IS_ERR(of_clk->clk)) {
+- pr_err("Failed to get clock for %pOF\n", np);
+- return PTR_ERR(of_clk->clk);
++ ret = PTR_ERR(of_clk->clk);
++ i
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: bdd00b553c1319822d9f07df86de47f812b2fbea
Author: Mike Pagano gentoo org>
AuthorDate: Sat Sep 21 15:53:16 2019 +
Commit: Mike Pagano gentoo org>
CommitDate: Sat Sep 21 15:53:16 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=bdd00b55
Linux patch 5.3.1
Signed-off-by: Mike Pagano gentoo.org>
_README|4 +
1000_linux-5.3.1.patch | 1081
2 files changed, 1085 insertions(+)
diff --git a/_README b/_README
index 4403e5a..f9d1f15 100644
--- a/_README
+++ b/_README
@@ -43,6 +43,10 @@ EXPERIMENTAL
Individual Patch Descriptions:
--
+Patch: 1000_linux-5.3.1.patch
+From: http://www.kernel.org
+Desc: Linux 5.3.1
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1000_linux-5.3.1.patch b/1000_linux-5.3.1.patch
new file mode 100644
index 000..7d865ae
--- /dev/null
+++ b/1000_linux-5.3.1.patch
@@ -0,0 +1,1081 @@
+diff --git a/Documentation/filesystems/overlayfs.txt
b/Documentation/filesystems/overlayfs.txt
+index 1da2f1668f08..845d689e0fd7 100644
+--- a/Documentation/filesystems/overlayfs.txt
b/Documentation/filesystems/overlayfs.txt
+@@ -302,7 +302,7 @@ beneath or above the path of another overlay lower layer
path.
+
+ Using an upper layer path and/or a workdir path that are already used by
+ another overlay mount is not allowed and may fail with EBUSY. Using
+-partially overlapping paths is not allowed but will not fail with EBUSY.
++partially overlapping paths is not allowed and may fail with EBUSY.
+ If files are accessed from two overlayfs mounts which share or overlap the
+ upper layer and/or workdir path the behavior of the overlay is undefined,
+ though it will not result in a crash or deadlock.
+diff --git a/Documentation/sphinx/automarkup.py
b/Documentation/sphinx/automarkup.py
+index 77e89c1956d7..a8798369e8f7 100644
+--- a/Documentation/sphinx/automarkup.py
b/Documentation/sphinx/automarkup.py
+@@ -25,7 +25,7 @@ RE_function = re.compile(r'([\w_][\w\d_]+\(\))')
+ # to the creation of incorrect and confusing cross references. So
+ # just don't even try with these names.
+ #
+-Skipfuncs = [ 'open', 'close', 'read', 'write', 'fcntl', 'mmap'
++Skipfuncs = [ 'open', 'close', 'read', 'write', 'fcntl', 'mmap',
+ 'select', 'poll', 'fork', 'execve', 'clone', 'ioctl']
+
+ #
+diff --git a/Makefile b/Makefile
+index 6886f22902c9..f32e8d2e09c3 100644
+--- a/Makefile
b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 5
+ PATCHLEVEL = 3
+-SUBLEVEL = 0
++SUBLEVEL = 1
+ EXTRAVERSION =
+ NAME = Bobtail Squid
+
+diff --git a/arch/arm64/include/asm/pgtable.h
b/arch/arm64/include/asm/pgtable.h
+index e09760ece844..8eb5c0fbdee6 100644
+--- a/arch/arm64/include/asm/pgtable.h
b/arch/arm64/include/asm/pgtable.h
+@@ -220,8 +220,10 @@ static inline void set_pte(pte_t *ptep, pte_t pte)
+* Only if the new pte is valid and kernel, otherwise TLB maintenance
+* or update_mmu_cache() have the necessary barriers.
+*/
+- if (pte_valid_not_user(pte))
++ if (pte_valid_not_user(pte)) {
+ dsb(ishst);
++ isb();
++ }
+ }
+
+ extern void __sync_icache_dcache(pte_t pteval);
+@@ -484,8 +486,10 @@ static inline void set_pmd(pmd_t *pmdp, pmd_t pmd)
+
+ WRITE_ONCE(*pmdp, pmd);
+
+- if (pmd_valid(pmd))
++ if (pmd_valid(pmd)) {
+ dsb(ishst);
++ isb();
++ }
+ }
+
+ static inline void pmd_clear(pmd_t *pmdp)
+@@ -543,8 +547,10 @@ static inline void set_pud(pud_t *pudp, pud_t pud)
+
+ WRITE_ONCE(*pudp, pud);
+
+- if (pud_valid(pud))
++ if (pud_valid(pud)) {
+ dsb(ishst);
++ isb();
++ }
+ }
+
+ static inline void pud_clear(pud_t *pudp)
+diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
+index 0469aceaa230..485865fd0412 100644
+--- a/drivers/block/floppy.c
b/drivers/block/floppy.c
+@@ -3780,7 +3780,7 @@ static int compat_getdrvprm(int drive,
+ v.native_format = UDP->native_format;
+ mutex_unlock(&floppy_mutex);
+
+- if (copy_from_user(arg, &v, sizeof(struct compat_floppy_drive_params)))
++ if (copy_to_user(arg, &v, sizeof(struct compat_floppy_drive_params)))
+ return -EFAULT;
+ return 0;
+ }
+@@ -3816,7 +3816,7 @@ static int compat_getdrvstat(int drive, bool poll,
+ v.bufblocks = UDRS->bufblocks;
+ mutex_unlock(&floppy_mutex);
+
+- if (copy_from_user(arg, &v, sizeof(struct compat_floppy_drive_struct)))
++ if (copy_to_user(arg, &v, sizeof(struct compat_floppy_drive_struct)))
+ return -EFAULT;
+ return 0;
+ Eintr:
+diff --git a/drivers/firmware/google/vpd.c b/drivers/firmware/google/vpd.c
+ind
[gentoo-commits] proj/linux-patches:5.3 commit in: /
commit: 325122d101a2a83f214527d3a0fc62a61e0966de
Author: Mike Pagano gentoo org>
AuthorDate: Mon Sep 16 11:54:30 2019 +
Commit: Mike Pagano gentoo org>
CommitDate: Mon Sep 16 11:54:30 2019 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=325122d1
Kernel patch enables gcc >= v9.1 optimizations for additional CPUs.
Signed-off-by: Mike Pagano gentoo.org>
_README | 4 +
5012_enable-cpu-optimizations-for-gcc91.patch | 632 ++
2 files changed, 636 insertions(+)
diff --git a/_README b/_README
index f86fe5e..4403e5a 100644
--- a/_README
+++ b/_README
@@ -74,3 +74,7 @@ Desc: Kernel patch enables gcc >= v4.13 optimizations for
additional CPUs.
Patch: 5011_enable-cpu-optimizations-for-gcc8.patch
From: https://github.com/graysky2/kernel_gcc_patch/
Desc: Kernel patch for >= gccv8 enables kernel >= v4.13 optimizations for
additional CPUs.
+
+Patch: 5012_enable-cpu-optimizations-for-gcc91.patch
+From: https://github.com/graysky2/kernel_gcc_patch/
+Desc: Kernel patch enables gcc >= v9.1 optimizations for additional CPUs.
diff --git a/5012_enable-cpu-optimizations-for-gcc91.patch
b/5012_enable-cpu-optimizations-for-gcc91.patch
new file mode 100644
index 000..dffd36d
--- /dev/null
+++ b/5012_enable-cpu-optimizations-for-gcc91.patch
@@ -0,0 +1,632 @@
+WARNING
+This patch works with gcc versions 9.1+ and with kernel version 4.13+ and
should
+NOT be applied when compiling on older versions of gcc due to key name changes
+of the march flags introduced with the version 4.9 release of gcc.[1]
+
+Use the older version of this patch hosted on the same github for older
+versions of gcc.
+
+FEATURES
+This patch adds additional CPU options to the Linux kernel accessible under:
+ Processor type and features --->
+ Processor family --->
+
+The expanded microarchitectures include:
+* AMD Improved K8-family
+* AMD K10-family
+* AMD Family 10h (Barcelona)
+* AMD Family 14h (Bobcat)
+* AMD Family 16h (Jaguar)
+* AMD Family 15h (Bulldozer)
+* AMD Family 15h (Piledriver)
+* AMD Family 15h (Steamroller)
+* AMD Family 15h (Excavator)
+* AMD Family 17h (Zen)
+* AMD Family 17h (Zen 2)
+* Intel Silvermont low-power processors
+* Intel Goldmont low-power processors (Apollo Lake and Denverton)
+* Intel Goldmont Plus low-power processors (Gemini Lake)
+* Intel 1st Gen Core i3/i5/i7 (Nehalem)
+* Intel 1.5 Gen Core i3/i5/i7 (Westmere)
+* Intel 2nd Gen Core i3/i5/i7 (Sandybridge)
+* Intel 3rd Gen Core i3/i5/i7 (Ivybridge)
+* Intel 4th Gen Core i3/i5/i7 (Haswell)
+* Intel 5th Gen Core i3/i5/i7 (Broadwell)
+* Intel 6th Gen Core i3/i5/i7 (Skylake)
+* Intel 6th Gen Core i7/i9 (Skylake X)
+* Intel 8th Gen Core i3/i5/i7 (Cannon Lake)
+* Intel 10th Gen Core i7/i9 (Ice Lake)
+* Intel Xeon (Cascade Lake)
+
+It also offers to compile passing the 'native' option which, "selects the CPU
+to generate code for at compilation time by determining the processor type of
+the compiling machine. Using -march=native enables all instruction subsets
+supported by the local machine and will produce code optimized for the local
+machine under the constraints of the selected instruction set."[3]
+
+MINOR NOTES
+This patch also changes 'atom' to 'bonnell' in accordance with the gcc v4.9
+changes. Note that upstream is using the deprecated 'match=atom' flags when I
+believe it should use the newer 'march=bonnell' flag for atom processors.[2]
+
+It is not recommended to compile on Atom-CPUs with the 'native' option.[4] The
+recommendation is to use the 'atom' option instead.
+
+BENEFITS
+Small but real speed increases are measurable using a make endpoint comparing
+a generic kernel to one built with one of the respective microarchs.
+
+See the following experimental evidence supporting this statement:
+https://github.com/graysky2/kernel_gcc_patch
+
+REQUIREMENTS
+linux version >=4.13
+gcc version >=9.1
+
+ACKNOWLEDGMENTS
+This patch builds on the seminal work by Jeroen.[5]
+
+REFERENCES
+1. https://gcc.gnu.org/gcc-4.9/changes.html
+2. https://bugzilla.kernel.org/show_bug.cgi?id=77461
+3. https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html
+4. https://github.com/graysky2/kernel_gcc_patch/issues/15
+5. http://www.linuxforge.net/docs/linux/linux-gcc.php
+
+--- a/arch/x86/include/asm/module.h2019-08-16 04:11:12.0 -0400
b/arch/x86/include/asm/module.h2019-08-22 15:56:23.988050322 -0400
+@@ -25,6 +25,36 @@ struct mod_arch_specific {
+ #define MODULE_PROC_FAMILY "586MMX "
+ #elif defined CONFIG_MCORE2
+ #define MODULE_PROC_FAMILY "CORE2 "
++#elif defined CONFIG_MNATIVE
++#define MODULE_PROC_FAMILY "NATIVE "
++#elif defined CONFIG_MNEHALEM
++#define MODULE_PROC_FAMILY "NEHALEM "
++#elif defined CONFIG_MWESTMERE
++#define MODULE_PROC_FAMILY "WESTMERE "
++#elif defined CONFIG_MSILVERMONT
++#define MODULE_PROC_FAMILY "SILVERMONT "
++#elif defined CONFIG_MGOLDMONT
++#define MODULE_PROC_FAMILY "GOLDMONT "
++#elif de
