On 12/29/18 4:17 AM, Ard Biesheuvel wrote:
> On Fri, 28 Dec 2018 at 04:04, Andrew Morton wrote:
>>
>> On Wed, 26 Dec 2018 16:31:59 +0100 Ard Biesheuvel
>> wrote:
>>
>>> Please stop sending EFI patches if you can't be bothered to
>>> test/reproduce against the EFI tree.
>>
>> um, sorry, but
On 12/26/18 7:02 AM, Ard Biesheuvel wrote:
> On Wed, 26 Dec 2018 at 03:35, Qian Cai wrote:
>>
>> a0fc5578f1d (efi: Let kmemleak ignore false positives) is no longer
>> needed due to efi_mem_reserve_persistent() uses __get_free_page()
>> instead where kmemelak is n
t;
Signed-off-by: Qian Cai
---
drivers/firmware/efi/efi.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index 7ac09dd8f268..4c46ff6f2242 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -31,7 +31,6 @@
Looks like more of an EFI issue where it called efi_mem_reserve_persistent().
> Sent: Thursday, November 08, 2018 at 11:23 AM
> From: "Qian Cai"
> To: linux-ker...@vger.kernel.org
> Cc: linux...@kvack.org
> Subject: BUG: sleeping function called from invalid context
needs to be moved into an init hook since we cannot control the
> memory allocation behavior of memremap() at the call site.
>
> Signed-off-by: Ard Biesheuvel
Tested-by: Qian Cai
On 11/8/18 at 1:05 PM, Ard Biesheuvel wrote:
> Currently, efi_mem_reserve_persistent() may not be called from atomic
> context, since both the kmalloc() call and the memremap() call may
> sleep.
>
> The kmalloc() call is easy enough to fix, but the memremap() call
> needs to be moved into an
> On Nov 10, 2018, at 6:48 AM, Ard Biesheuvel wrote:
>
> On 9 November 2018 at 23:19, Qian Cai wrote:
>> Booting this aarch64 server with the latest mainline (3541833fd1f2) get this
>> warning
>> using object debugging. Any idea?
>>
>
&g
> On Nov 9, 2018, at 9:45 PM, Qian Cai wrote:
>
>
> On 11/8/18 at 1:05 PM, Ard Biesheuvel wrote:
>
>> Currently, efi_mem_reserve_persistent() may not be called from atomic
>> context, since both the kmalloc() call and the memremap() call may
>> sleep.
On 11/12/18 at 3:32 AM, Marc Zyngier wrote:
> On Mon, 12 Nov 2018 02:45:48 +,
> Qian Cai wrote:
> >
> >
> >
> > > On Nov 9, 2018, at 9:45 PM, Qian Cai wrote:
> > >
> > >
> > > On 11/8/18 at 1:05 PM, Ard Biesheuvel wrot
unreferenced object 0x8096c1acf580 (size 128):
comm "swapper/63", pid 0, jiffies 4294937418 (age 1201.230s)
hex dump (first 32 bytes):
80 87 b5 c1 96 00 00 00 00 00 cc c2 16 00 00 00
00 00 01 00 00 00 00 00 6b 6b 6b 6b 6b 6b 6b 6b
backtrace:
e to "rsv" will only
reference to other physical addresses,
rsv->next = efi_memreserve_root->next;
efi_memreserve_root->next = __pa(rsv);
Signed-off-by: Qian Cai
---
drivers/firmware/efi/efi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/firmware/efi/efi.c b/
e to "rsv" will only
reference to other physical addresses,
rsv->next = efi_memreserve_root->next;
efi_memreserve_root->next = __pa(rsv);
Signed-off-by: Qian Cai
---
drivers/firmware/efi/efi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/firmware/efi/efi.c
On Thu, 2018-12-06 at 19:01 +0100, Ard Biesheuvel wrote:
> On Thu, 6 Dec 2018 at 19:00, Catalin Marinas wrote:
> >
> > On Thu, Dec 06, 2018 at 11:16:33AM -0500, Qian Cai wrote:
> > > unreferenced object 0x8096c1acf580 (size 128):
> > > comm "swapp
On 12/7/18 at 6:28 AM, Ard Biesheuvel wrote:
> On Thu, 6 Dec 2018 at 19:05, Qian Cai wrote:
> >
> > On Thu, 2018-12-06 at 19:01 +0100, Ard Biesheuvel wrote:
> > > On Thu, 6 Dec 2018 at 19:00, Catalin Marinas
> > > wrote:
> > > >
> > >
f
non-void function [-Wreturn-type]
Fixes: e2a2e56e4082 ("arm64: dump: no need to check return value of
debugfs_create functions")
Signed-off-by: Qian Cai
---
drivers/firmware/efi/arm-runtime.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/firmwar
Compiling a kernel with W=1 generates this warning,
arch/x86/platform/efi/quirks.c:731:16: warning: comparison of unsigned
expression >= 0 is always true [-Wtype-limits]
Signed-off-by: Qian Cai
---
arch/x86/platform/efi/quirks.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --
The linux-next commit "arm64: Silence gcc warnings about arch ABI drift" [1]
breaks clang build where it screams that unknown option "-Wno-psabi" and
generates errors below,
[1] https://lore.kernel.org/linux-arm-kernel/1559817223-32585-1-git-send-email-D
ave.mar...@arm.com/
On Fri, 2019-06-07 at 16:25 +0100, Will Deacon wrote:
> On Fri, Jun 07, 2019 at 11:22:45AM -0400, Qian Cai wrote:
> > The linux-next commit "arm64: Silence gcc warnings about arch ABI drift" [1]
> > breaks clang build where it screams that unknown option "-Wno-psabi&q
Compiling a kernel with W=1 generates this warning,
arch/x86/platform/efi/quirks.c:731:16: warning: comparison of unsigned
expression >= 0 is always true [-Wtype-limits]
Signed-off-by: Qian Cai
---
arch/x86/platform/efi/quirks.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --
/linux-efi/20190520205501.177637-3-matthewgarr...@google.com/
Signed-off-by: Qian Cai
---
drivers/firmware/efi/tpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/efi/tpm.c b/drivers/firmware/efi/tpm.c
index 74d0cd1647b8..1d3f5ca3eaaf 100644
--- a/drivers/fi
Compiling a kernel with W=1 generates this warning,
arch/x86/platform/efi/quirks.c:731:16: warning: comparison of unsigned
expression >= 0 is always true [-Wtype-limits]
Fixes: 3425d934fc03 ("efi/x86: Handle page faults occurring while running EFI
runtime services")
Signed-off
-by: Qian Cai
---
arch/arm64/include/asm/efi.h | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h
index 8e79ce9c3f5c..76a144702586 100644
--- a/arch/arm64/include/asm/efi.h
+++ b/arch/arm64/include/asm/efi.h
@@ -105,7
22 matches
Mail list logo
