[PATCH 4.4 18/36] bridge: check brport attr show in brport_show

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit 1b12580af1d0677c3c3a19e35bfe5d59b03f737f ] Now br_sysfs_if file flush doesn't have attr show. To read it will cause kernel panic after users

[PATCH 4.4 19/36] fib_semantics: Dont match route with mismatching tclassid

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Stefano Brivio [ Upstream commit a8c6db1dfd1b1d18359241372bb204054f2c3174 ] In fib_nh_match(), if output interface or gateway are passed in the FIB configuration, we don't

[PATCH 4.4 18/36] bridge: check brport attr show in brport_show

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit 1b12580af1d0677c3c3a19e35bfe5d59b03f737f ] Now br_sysfs_if file flush doesn't have attr show. To read it will cause kernel panic after users chmod u+r this file.

[PATCH 4.4 19/36] fib_semantics: Dont match route with mismatching tclassid

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Stefano Brivio [ Upstream commit a8c6db1dfd1b1d18359241372bb204054f2c3174 ] In fib_nh_match(), if output interface or gateway are passed in the FIB configuration, we don't have to check next

[PATCH 4.4 22/36] net: fix race on decreasing number of TX queues

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Jakub Kicinski [ Upstream commit ac5b70198adc25c73fba28de4f78adcee8f6be0b ] netif_set_real_num_tx_queues() can be called when netdev is up. That usually happens

[PATCH 4.4 22/36] net: fix race on decreasing number of TX queues

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Jakub Kicinski [ Upstream commit ac5b70198adc25c73fba28de4f78adcee8f6be0b ] netif_set_real_num_tx_queues() can be called when netdev is up. That usually happens when user requests change of

[PATCH 4.4 02/36] tpm_i2c_infineon: fix potential buffer overruns caused by bit glitches on the bus

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit 9b8cb28d7c62568a5916bdd7ea1c9176d7f8f2ed upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have

[PATCH 4.4 02/36] tpm_i2c_infineon: fix potential buffer overruns caused by bit glitches on the bus

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit 9b8cb28d7c62568a5916bdd7ea1c9176d7f8f2ed upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have glitches causing bit flips.

[PATCH 4.4 23/36] net: ipv4: dont allow setting net.ipv4.route.min_pmtu below 68

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Sabrina Dubroca [ Upstream commit c7272c2f1229125f74f22dcdd59de9bbd804f1c8 ] According to RFC 1191 sections 3 and 4, ICMP frag-needed messages indicating an MTU below 68

[PATCH 4.4 23/36] net: ipv4: dont allow setting net.ipv4.route.min_pmtu below 68

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Sabrina Dubroca [ Upstream commit c7272c2f1229125f74f22dcdd59de9bbd804f1c8 ] According to RFC 1191 sections 3 and 4, ICMP frag-needed messages indicating an MTU below 68 should be rejected:

[PATCH 4.4 20/36] hdlc_ppp: carrier detect ok, dont turn off negotiation

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Denis Du [ Upstream commit b6c3bad1ba83af1062a7ff6986d9edc4f3d7fc8e ] Sometimes when physical lines have a just good noise to make the protocol handshaking fail, but the

[PATCH 4.4 21/36] ipv6 sit: work around bogus gcc-8 -Wrestrict warning

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann [ Upstream commit ca79bec237f5809a7c3c59bd41cd0880aa889966 ] gcc-8 has a new warning that detects overlapping input and output arguments in memcpy(). It triggers

[PATCH 4.4 21/36] ipv6 sit: work around bogus gcc-8 -Wrestrict warning

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann [ Upstream commit ca79bec237f5809a7c3c59bd41cd0880aa889966 ] gcc-8 has a new warning that detects overlapping input and output arguments in memcpy(). It triggers for

[PATCH 4.4 20/36] hdlc_ppp: carrier detect ok, dont turn off negotiation

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Denis Du [ Upstream commit b6c3bad1ba83af1062a7ff6986d9edc4f3d7fc8e ] Sometimes when physical lines have a just good noise to make the protocol handshaking fail, but the carrier detect still

[PATCH 4.4 04/36] ALSA: usb-audio: Add a quirck for B PX headphones

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Erik Veijola commit 240a8af929c7c57dcde28682725b29cf8474e8e5 upstream. The capture interface doesn't work and the playback interface only supports 48 kHz sampling rate

[PATCH 4.4 04/36] ALSA: usb-audio: Add a quirck for B PX headphones

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Erik Veijola commit 240a8af929c7c57dcde28682725b29cf8474e8e5 upstream. The capture interface doesn't work and the playback interface only supports 48 kHz sampling rate even though it

[PATCH 4.4 00/36] 4.4.121-stable review

This is the start of the stable review cycle for the 4.4.121 release. There are 36 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Mon Mar 12 00:17:54 UTC 2018. Anything

[PATCH 4.4 00/36] 4.4.121-stable review

This is the start of the stable review cycle for the 4.4.121 release. There are 36 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Mon Mar 12 00:17:54 UTC 2018. Anything

[PATCH 4.4 03/36] tpm_i2c_nuvoton: fix potential buffer overruns caused by bit glitches on the bus

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit f9d4d9b5a5ef2f017bc344fb65a58a902517173b upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have

[PATCH 4.4 03/36] tpm_i2c_nuvoton: fix potential buffer overruns caused by bit glitches on the bus

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit f9d4d9b5a5ef2f017bc344fb65a58a902517173b upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have glitches causing bit flips.

[PATCH 4.4 05/36] ALSA: hda: Add a power_save blacklist

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Hans de Goede commit 1ba8f9d308174e647b864c36209b4d7934d99888 upstream. On some boards setting power_save to a non 0 value leads to clicking / popping sounds when ever we

[PATCH 4.4 07/36] media: m88ds3103: dont call a non-initalized function

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Mauro Carvalho Chehab commit b9c97c67fd19262c002d94ced2bfb513083e161e upstream. If m88d3103 chip ID is not recognized, the device is not initialized. However, it

[PATCH 4.4 05/36] ALSA: hda: Add a power_save blacklist

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Hans de Goede commit 1ba8f9d308174e647b864c36209b4d7934d99888 upstream. On some boards setting power_save to a non 0 value leads to clicking / popping sounds when ever we enter/leave

[PATCH 4.4 07/36] media: m88ds3103: dont call a non-initalized function

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Mauro Carvalho Chehab commit b9c97c67fd19262c002d94ced2bfb513083e161e upstream. If m88d3103 chip ID is not recognized, the device is not initialized. However, it returns from probe without

[PATCH 4.4 06/36] cpufreq: s3c24xx: Fix broken s3c_cpufreq_init()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Viresh Kumar commit 0373ca74831b0f93cd4cdbf7ad3aec3c33a479a5 upstream. commit a307a1e6bc0d "cpufreq: s3c: use cpufreq_generic_init()" accidentally broke cpufreq on

[PATCH 4.4 34/36] dm io: fix duplicate bio completion due to missing ref count

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Mike Snitzer commit feb7695fe9fb83084aa29de0094774f4c9d4c9fc upstream. If only a subset of the devices associated with multiple regions support a given special operation

[PATCH 4.4 08/36] nospec: Allow index argument to have const-qualified type

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Rasmus Villemoes commit b98c6a160a057d5686a8c54c79cc6c8c94a7d0c8 upstream. The last expression in a statement expression need not be a bare variable, quoting gcc docs

[PATCH 4.4 06/36] cpufreq: s3c24xx: Fix broken s3c_cpufreq_init()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Viresh Kumar commit 0373ca74831b0f93cd4cdbf7ad3aec3c33a479a5 upstream. commit a307a1e6bc0d "cpufreq: s3c: use cpufreq_generic_init()" accidentally broke cpufreq on s3c2410 and s3c2412. These

[PATCH 4.4 34/36] dm io: fix duplicate bio completion due to missing ref count

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Mike Snitzer commit feb7695fe9fb83084aa29de0094774f4c9d4c9fc upstream. If only a subset of the devices associated with multiple regions support a given special operation (eg. DISCARD) then the

[PATCH 4.4 08/36] nospec: Allow index argument to have const-qualified type

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Rasmus Villemoes commit b98c6a160a057d5686a8c54c79cc6c8c94a7d0c8 upstream. The last expression in a statement expression need not be a bare variable, quoting gcc docs The last thing in the

[PATCH 4.4 09/36] ARM: mvebu: Fix broken PL310_ERRATA_753970 selects

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Ulf Magnusson commit 8aa36a8dcde3183d84db7b0d622ffddcebb61077 upstream. The MACH_ARMADA_375 and MACH_ARMADA_38X boards select ARM_ERRATA_753970, but it was renamed to

[PATCH 4.4 35/36] bpf, x64: implement retpoline for tail call

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Borkmann [ upstream commit a493a87f38cfa48caaa95c9347be2d914c6fdf29 ] Implement a retpoline [0] for the BPF tail call JIT'ing that converts the indirect jump via

[PATCH 4.4 09/36] ARM: mvebu: Fix broken PL310_ERRATA_753970 selects

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Ulf Magnusson commit 8aa36a8dcde3183d84db7b0d622ffddcebb61077 upstream. The MACH_ARMADA_375 and MACH_ARMADA_38X boards select ARM_ERRATA_753970, but it was renamed to PL310_ERRATA_753970 by

[PATCH 4.4 35/36] bpf, x64: implement retpoline for tail call

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Borkmann [ upstream commit a493a87f38cfa48caaa95c9347be2d914c6fdf29 ] Implement a retpoline [0] for the BPF tail call JIT'ing that converts the indirect jump via jmp %rax that is used

[PATCH 4.4 28/36] sctp: fix dst refcnt leak in sctp_v6_get_dst()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Kodanev [ Upstream commit 957d761cf91cdbb175ad7d8f5472336a4d54dbf2 ] When going through the bind address list in sctp_v6_get_dst() and the previously found

[PATCH 4.4 28/36] sctp: fix dst refcnt leak in sctp_v6_get_dst()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Kodanev [ Upstream commit 957d761cf91cdbb175ad7d8f5472336a4d54dbf2 ] When going through the bind address list in sctp_v6_get_dst() and the previously found address is better ('matchlen

[PATCH 4.4 29/36] s390/qeth: fix SETIP command handling

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Julian Wiedmann [ Upstream commit 1c5b2216fbb973a9410e0b06389740b5c1289171 ] send_control_data() applies some special handling to SETIP v4 IPA commands. But current

[PATCH 4.4 26/36] udplite: fix partial checksum initialization

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Kodanev [ Upstream commit 15f35d49c93f4fa9875235e7bf3e3783d2dd7a1b ] Since UDP-Lite is always using checksum, the following path is triggered when

[PATCH 4.4 29/36] s390/qeth: fix SETIP command handling

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Julian Wiedmann [ Upstream commit 1c5b2216fbb973a9410e0b06389740b5c1289171 ] send_control_data() applies some special handling to SETIP v4 IPA commands. But current code parses *all* command

[PATCH 4.4 26/36] udplite: fix partial checksum initialization

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Kodanev [ Upstream commit 15f35d49c93f4fa9875235e7bf3e3783d2dd7a1b ] Since UDP-Lite is always using checksum, the following path is triggered when calculating pseudo header for it:

[PATCH 4.9 10/65] ALSA: hda - Fix pincfg at resume on Lenovo T470 dock

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 71db96ddfa72671bd43cacdcc99ca178d90ba267 upstream. We've added a quirk to enable the recent Lenovo dock support, where it overwrites the pin configs of NID

[PATCH 4.9 10/65] ALSA: hda - Fix pincfg at resume on Lenovo T470 dock

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 71db96ddfa72671bd43cacdcc99ca178d90ba267 upstream. We've added a quirk to enable the recent Lenovo dock support, where it overwrites the pin configs of NID 0x17 and 19, not

[PATCH 4.4 31/36] sctp: verify size of a new chunk in _sctp_make_chunk()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Kodanev [ Upstream commit 07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c ] When SCTP makes INIT or INIT_ACK packet the total chunk length can exceed

[PATCH 4.4 32/36] net: mpls: Pull common label check into helper

4.4-stable review patch. If anyone has any objections, please let me know. -- From: David Ahern commit b7b386f42f079b25b942c756820e36c6bd09b2ca upstream. mpls_route_add and mpls_route_del have the same checks on the label. Move to a helper. Avoid duplicate

[PATCH 4.4 31/36] sctp: verify size of a new chunk in _sctp_make_chunk()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Kodanev [ Upstream commit 07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c ] When SCTP makes INIT or INIT_ACK packet the total chunk length can exceed SCTP_MAX_CHUNK_LEN which leads to kernel

[PATCH 4.4 32/36] net: mpls: Pull common label check into helper

4.4-stable review patch. If anyone has any objections, please let me know. -- From: David Ahern commit b7b386f42f079b25b942c756820e36c6bd09b2ca upstream. mpls_route_add and mpls_route_del have the same checks on the label. Move to a helper. Avoid duplicate extack messages in

[PATCH 4.4 24/36] netlink: ensure to loop over all netns in genlmsg_multicast_allns()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Nicolas Dichtel [ Upstream commit cb9f7a9a5c96a773bbc9c70660dc600cfff82f82 ] Nowadays, nlmsg_multicast() returns only 0 or -ESRCH but this was not the case when

[PATCH 4.4 30/36] s390/qeth: fix IPA command submission race

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Julian Wiedmann [ Upstream commit d22ffb5a712f9211ffd104c38fc17cbfb1b5e2b0 ] If multiple IPA commands are build & sent out concurrently, fill_ipacmd_header() may

[PATCH 4.4 33/36] mpls, nospec: Sanitize array index in mpls_label_ok()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dan Williams commit 3968523f855050b8195134da951b87c20bd66130 upstream. mpls_label_ok() validates that the 'platform_label' array index from a userspace netlink

[PATCH 4.4 33/36] mpls, nospec: Sanitize array index in mpls_label_ok()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dan Williams commit 3968523f855050b8195134da951b87c20bd66130 upstream. mpls_label_ok() validates that the 'platform_label' array index from a userspace netlink message payload is valid. Under

[PATCH 4.4 24/36] netlink: ensure to loop over all netns in genlmsg_multicast_allns()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Nicolas Dichtel [ Upstream commit cb9f7a9a5c96a773bbc9c70660dc600cfff82f82 ] Nowadays, nlmsg_multicast() returns only 0 or -ESRCH but this was not the case when commit 134e63756d5f was

[PATCH 4.4 30/36] s390/qeth: fix IPA command submission race

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Julian Wiedmann [ Upstream commit d22ffb5a712f9211ffd104c38fc17cbfb1b5e2b0 ] If multiple IPA commands are build & sent out concurrently, fill_ipacmd_header() may assign a seqno value to a

[PATCH 4.9 14/65] dax: fix vma_is_fsdax() helper

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Dan Williams commit 230f5a8969d8345fc9bbe3683f068246cf1be4b8 upstream. Gerd reports that ->i_mode may contain other bits besides S_IFCHR. Use S_ISCHR() instead.

[PATCH 4.9 14/65] dax: fix vma_is_fsdax() helper

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Dan Williams commit 230f5a8969d8345fc9bbe3683f068246cf1be4b8 upstream. Gerd reports that ->i_mode may contain other bits besides S_IFCHR. Use S_ISCHR() instead. Otherwise,

Re: [PATCH v2 0/2] clk: aspeed: Fix is_enabled and prevent reset if clock enabled

Quoting Eddie James (2018-03-08 12:57:18) > Here are two fixes for the Aspeed clock driver. The first fixes the is_enabled > clock function to account for different clock gates getting disabled with > either 0s or 1s. The second patch addresses some issue found with the LPC > controller clock if

[PATCH 4.9 01/65] tpm: st33zp24: fix potential buffer overruns caused by bit glitches on the bus

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit 6d24cd186d9fead3722108dec1b1c993354645ff upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have

[PATCH 4.9 15/65] x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Juergen Gross commit 71c208dd54ab971036d83ff6d9837bae4976e623 upstream. Older Xen versions (4.5 and before) might have problems migrating pv guests with MSR_IA32_SPEC_CTRL

[PATCH 4.9 01/65] tpm: st33zp24: fix potential buffer overruns caused by bit glitches on the bus

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit 6d24cd186d9fead3722108dec1b1c993354645ff upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have glitches causing bit flips.

[PATCH 4.9 15/65] x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Juergen Gross commit 71c208dd54ab971036d83ff6d9837bae4976e623 upstream. Older Xen versions (4.5 and before) might have problems migrating pv guests with MSR_IA32_SPEC_CTRL having a non-zero

Re: [PATCH v2 0/2] clk: aspeed: Fix is_enabled and prevent reset if clock enabled

Quoting Eddie James (2018-03-08 12:57:18) > Here are two fixes for the Aspeed clock driver. The first fixes the is_enabled > clock function to account for different clock gates getting disabled with > either 0s or 1s. The second patch addresses some issue found with the LPC > controller clock if

[PATCH 4.9 18/65] nospec: Allow index argument to have const-qualified type

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Rasmus Villemoes commit b98c6a160a057d5686a8c54c79cc6c8c94a7d0c8 upstream. The last expression in a statement expression need not be a bare variable, quoting gcc docs

[PATCH 4.9 16/65] x86/platform/intel-mid: Handle Intel Edison reboot correctly

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Sebastian Panceac commit 028091f82eefd5e84f81cef81a7673016ecbe78b upstream. When the Intel Edison module is powered with 3.3V, the reboot command makes the module stuck.

[PATCH 4.9 18/65] nospec: Allow index argument to have const-qualified type

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Rasmus Villemoes commit b98c6a160a057d5686a8c54c79cc6c8c94a7d0c8 upstream. The last expression in a statement expression need not be a bare variable, quoting gcc docs The last thing in the

[PATCH 4.9 16/65] x86/platform/intel-mid: Handle Intel Edison reboot correctly

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Sebastian Panceac commit 028091f82eefd5e84f81cef81a7673016ecbe78b upstream. When the Intel Edison module is powered with 3.3V, the reboot command makes the module stuck. If the module is

[PATCH 4.9 20/65] ARM: kvm: fix building with gcc-8

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 67870eb1204223598ea6d8a4467b482e9f5875b5 upstream. In banked-sr.c, we use a top-level '__asm__(".arch_extension virt")' statement to allow compilation of a

[PATCH 4.9 02/65] tpm_i2c_infineon: fix potential buffer overruns caused by bit glitches on the bus

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit 9b8cb28d7c62568a5916bdd7ea1c9176d7f8f2ed upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have

[PATCH 4.9 20/65] ARM: kvm: fix building with gcc-8

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 67870eb1204223598ea6d8a4467b482e9f5875b5 upstream. In banked-sr.c, we use a top-level '__asm__(".arch_extension virt")' statement to allow compilation of a multi-CPU

[PATCH 4.9 02/65] tpm_i2c_infineon: fix potential buffer overruns caused by bit glitches on the bus

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit 9b8cb28d7c62568a5916bdd7ea1c9176d7f8f2ed upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have glitches causing bit flips.

[PATCH 4.9 04/65] tpm_tis: fix potential buffer overruns caused by bit glitches on the bus

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit 6bb320ca4a4a7b5b3db8c8d7250cc40002046878 upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have

[PATCH 4.9 04/65] tpm_tis: fix potential buffer overruns caused by bit glitches on the bus

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jeremy Boone commit 6bb320ca4a4a7b5b3db8c8d7250cc40002046878 upstream. Discrete TPMs are often connected over slow serial buses which, on some platforms, can have glitches causing bit flips.

[PATCH 4.9 06/65] tpm_tis_spi: Use DMA-safe memory for SPI transfers

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Steffen commit 6b3a13173f23e798e1ba213dd4a2c065a3b8d751 upstream. The buffers used as tx_buf/rx_buf in a SPI transfer need to be DMA-safe. This cannot

[PATCH 4.9 06/65] tpm_tis_spi: Use DMA-safe memory for SPI transfers

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Steffen commit 6b3a13173f23e798e1ba213dd4a2c065a3b8d751 upstream. The buffers used as tx_buf/rx_buf in a SPI transfer need to be DMA-safe. This cannot be guaranteed for the buffers

[PATCH 4.9 05/65] tpm: constify transmit data pointers

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit c37fbc09bd4977736f6bc4050c6f099c587052a7 upstream. Making cmd_getticks 'const' introduced a couple of harmless warnings: drivers/char/tpm/tpm_tis_core.c:

[PATCH 4.9 05/65] tpm: constify transmit data pointers

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit c37fbc09bd4977736f6bc4050c6f099c587052a7 upstream. Making cmd_getticks 'const' introduced a couple of harmless warnings: drivers/char/tpm/tpm_tis_core.c: In function

Re: [PATCH v3] kernel.h: Skip single-eval logic on literals in min()/max()

On Fri, Mar 9, 2018 at 4:32 PM, Andrew Morton wrote: > > I wonder which gcc versions actually accept Kees's addition. Note that we already do have this pattern, as seen by: git grep -2 __builtin_choose_expr | grep -2 __builtin_constant_p which show

[PATCH 4.9 08/65] ALSA: usb-audio: Add a quirck for B PX headphones

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Erik Veijola commit 240a8af929c7c57dcde28682725b29cf8474e8e5 upstream. The capture interface doesn't work and the playback interface only supports 48 kHz sampling rate

Re: [PATCH v2 2/2] riscv/atomic: Strengthen implementations with fences

On 3/9/2018 2:57 PM, Palmer Dabbelt wrote: > On Fri, 09 Mar 2018 13:30:08 PST (-0800), parri.and...@gmail.com wrote: >> On Fri, Mar 09, 2018 at 10:54:27AM -0800, Palmer Dabbelt wrote: >>> On Fri, 09 Mar 2018 10:36:44 PST (-0800), parri.and...@gmail.com wrote: >> >> [...] >> >>> >This proposal

Re: [PATCH v3] kernel.h: Skip single-eval logic on literals in min()/max()

On Fri, Mar 9, 2018 at 4:32 PM, Andrew Morton wrote: > > I wonder which gcc versions actually accept Kees's addition. Note that we already do have this pattern, as seen by: git grep -2 __builtin_choose_expr | grep -2 __builtin_constant_p which show drivers/pinctrl/intel/pinctrl-intel.h, so

[PATCH 4.9 08/65] ALSA: usb-audio: Add a quirck for B PX headphones

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Erik Veijola commit 240a8af929c7c57dcde28682725b29cf8474e8e5 upstream. The capture interface doesn't work and the playback interface only supports 48 kHz sampling rate even though it

Re: [PATCH v2 2/2] riscv/atomic: Strengthen implementations with fences

On 3/9/2018 2:57 PM, Palmer Dabbelt wrote: > On Fri, 09 Mar 2018 13:30:08 PST (-0800), parri.and...@gmail.com wrote: >> On Fri, Mar 09, 2018 at 10:54:27AM -0800, Palmer Dabbelt wrote: >>> On Fri, 09 Mar 2018 10:36:44 PST (-0800), parri.and...@gmail.com wrote: >> >> [...] >> >>> >This proposal

[PATCH 4.9 09/65] ALSA: hda: Add a power_save blacklist

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Hans de Goede commit 1ba8f9d308174e647b864c36209b4d7934d99888 upstream. On some boards setting power_save to a non 0 value leads to clicking / popping sounds when ever we

[PATCH 4.9 34/65] fib_semantics: Dont match route with mismatching tclassid

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Stefano Brivio [ Upstream commit a8c6db1dfd1b1d18359241372bb204054f2c3174 ] In fib_nh_match(), if output interface or gateway are passed in the FIB configuration, we don't

[PATCH 4.9 33/65] bridge: check brport attr show in brport_show

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit 1b12580af1d0677c3c3a19e35bfe5d59b03f737f ] Now br_sysfs_if file flush doesn't have attr show. To read it will cause kernel panic after users

[PATCH 4.9 33/65] bridge: check brport attr show in brport_show

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit 1b12580af1d0677c3c3a19e35bfe5d59b03f737f ] Now br_sysfs_if file flush doesn't have attr show. To read it will cause kernel panic after users chmod u+r this file.

[PATCH 4.9 09/65] ALSA: hda: Add a power_save blacklist

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Hans de Goede commit 1ba8f9d308174e647b864c36209b4d7934d99888 upstream. On some boards setting power_save to a non 0 value leads to clicking / popping sounds when ever we enter/leave

[PATCH 4.9 34/65] fib_semantics: Dont match route with mismatching tclassid

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Stefano Brivio [ Upstream commit a8c6db1dfd1b1d18359241372bb204054f2c3174 ] In fib_nh_match(), if output interface or gateway are passed in the FIB configuration, we don't have to check next

[PATCH 4.9 36/65] ipv6 sit: work around bogus gcc-8 -Wrestrict warning

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann [ Upstream commit ca79bec237f5809a7c3c59bd41cd0880aa889966 ] gcc-8 has a new warning that detects overlapping input and output arguments in memcpy(). It triggers

[PATCH 4.9 36/65] ipv6 sit: work around bogus gcc-8 -Wrestrict warning

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann [ Upstream commit ca79bec237f5809a7c3c59bd41cd0880aa889966 ] gcc-8 has a new warning that detects overlapping input and output arguments in memcpy(). It triggers for

[PATCH 4.9 32/65] x86/apic/vector: Handle legacy irq data correctly

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Gleixner The backport of upstream commit 45d55e7bac40 ("x86/apic/vector: Fix off by one in error path") missed to fixup the legacy interrupt data which is not longer

[PATCH 4.9 32/65] x86/apic/vector: Handle legacy irq data correctly

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Gleixner The backport of upstream commit 45d55e7bac40 ("x86/apic/vector: Fix off by one in error path") missed to fixup the legacy interrupt data which is not longer available upstream.

[PATCH 4.9 37/65] net: fix race on decreasing number of TX queues

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jakub Kicinski [ Upstream commit ac5b70198adc25c73fba28de4f78adcee8f6be0b ] netif_set_real_num_tx_queues() can be called when netdev is up. That usually happens

[PATCH 4.9 37/65] net: fix race on decreasing number of TX queues

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jakub Kicinski [ Upstream commit ac5b70198adc25c73fba28de4f78adcee8f6be0b ] netif_set_real_num_tx_queues() can be called when netdev is up. That usually happens when user requests change of

[PATCH 4.9 39/65] netlink: ensure to loop over all netns in genlmsg_multicast_allns()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Nicolas Dichtel [ Upstream commit cb9f7a9a5c96a773bbc9c70660dc600cfff82f82 ] Nowadays, nlmsg_multicast() returns only 0 or -ESRCH but this was not the case when

[PATCH 4.9 39/65] netlink: ensure to loop over all netns in genlmsg_multicast_allns()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Nicolas Dichtel [ Upstream commit cb9f7a9a5c96a773bbc9c70660dc600cfff82f82 ] Nowadays, nlmsg_multicast() returns only 0 or -ESRCH but this was not the case when commit 134e63756d5f was

[PATCH 4.9 42/65] sctp: fix dst refcnt leak in sctp_v4_get_dst

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tommi Rantala [ Upstream commit 4a31a6b19f9ddf498c81f5c9b089742b7472a6f8 ] Fix dst reference count leak in sctp_v4_get_dst() introduced in commit 410f03831 ("sctp:

[PATCH 4.9 41/65] udplite: fix partial checksum initialization

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Kodanev [ Upstream commit 15f35d49c93f4fa9875235e7bf3e3783d2dd7a1b ] Since UDP-Lite is always using checksum, the following path is triggered when

[PATCH 4.9 42/65] sctp: fix dst refcnt leak in sctp_v4_get_dst

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tommi Rantala [ Upstream commit 4a31a6b19f9ddf498c81f5c9b089742b7472a6f8 ] Fix dst reference count leak in sctp_v4_get_dst() introduced in commit 410f03831 ("sctp: add routing output

[PATCH 4.9 41/65] udplite: fix partial checksum initialization

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Kodanev [ Upstream commit 15f35d49c93f4fa9875235e7bf3e3783d2dd7a1b ] Since UDP-Lite is always using checksum, the following path is triggered when calculating pseudo header for it:

mmotm 2018-03-09-16-34 uploaded

The mm-of-the-moment snapshot 2018-03-09-16-34 has been uploaded to http://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: http://www.ozlabs.org/~akpm/mmotm/ This is a snapshot of my -mm patch queue. Uploaded at random hopefully more than once a week. You

mmotm 2018-03-09-16-34 uploaded

The mm-of-the-moment snapshot 2018-03-09-16-34 has been uploaded to http://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: http://www.ozlabs.org/~akpm/mmotm/ This is a snapshot of my -mm patch queue. Uploaded at random hopefully more than once a week. You

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