Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag fixing commit: 2482ddec670f ("mm: add SLUB free list pointer obfuscation").
The bot has tested the following trees: v5.5.8, v5.4.24, v4.19.108, v4.14.172.
v5.5.8: Build failed! Errors: mm/slub.c:262:4: error: implicit declaration of function ‘swab’; did you mean ‘swap’? [-Werror=implicit-function-declaration]
v5.4.24: Build failed! Errors: mm/slub.c:264:4: error: implicit declaration of function ‘swab’; did you mean ‘swap’? [-Werror=implicit-function-declaration]
v4.19.108: Failed to apply! Possible dependencies: d36a63a943e3 ("kasan, slub: fix more conflicts with CONFIG_SLAB_FREELIST_HARDENED")
v4.14.172: Failed to apply! Possible dependencies: d36a63a943e3 ("kasan, slub: fix more conflicts with CONFIG_SLAB_FREELIST_HARDENED")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
On Sat, Mar 07, 2020 at 11:20:37PM +0000, Sasha Levin wrote:
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag fixing commit: 2482ddec670f ("mm: add SLUB free list pointer obfuscation").
The bot has tested the following trees: v5.5.8, v5.4.24, v4.19.108, v4.14.172.
v5.5.8: Build failed! Errors: mm/slub.c:262:4: error: implicit declaration of function ‘swab’; did you mean ‘swap’? [-Werror=implicit-function-declaration]
Eek; this must be missing an include that is implicit from something recent? I will investigate...
-Kees
v5.4.24: Build failed! Errors: mm/slub.c:264:4: error: implicit declaration of function ‘swab’; did you mean ‘swap’? [-Werror=implicit-function-declaration]
v4.19.108: Failed to apply! Possible dependencies: d36a63a943e3 ("kasan, slub: fix more conflicts with CONFIG_SLAB_FREELIST_HARDENED")
v4.14.172: Failed to apply! Possible dependencies: d36a63a943e3 ("kasan, slub: fix more conflicts with CONFIG_SLAB_FREELIST_HARDENED")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
-- Thanks Sasha
On Sun, Mar 08, 2020 at 02:51:27PM -0700, Kees Cook wrote:
On Sat, Mar 07, 2020 at 11:20:37PM +0000, Sasha Levin wrote:
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag fixing commit: 2482ddec670f ("mm: add SLUB free list pointer obfuscation").
The bot has tested the following trees: v5.5.8, v5.4.24, v4.19.108, v4.14.172.
v5.5.8: Build failed! Errors: mm/slub.c:262:4: error: implicit declaration of function ‘swab’; did you mean ‘swap’? [-Werror=implicit-function-declaration]
Eek; this must be missing an include that is implicit from something recent? I will investigate...
swab() didn't exist "back then" :) It was introduced by d5767057c9a7 ("uapi: rename ext2_swab() to swab() and share globally in swab.h"). I can just take that patch to stable kernels.
On Sun, Mar 08, 2020 at 08:51:12PM -0400, Sasha Levin wrote:
On Sun, Mar 08, 2020 at 02:51:27PM -0700, Kees Cook wrote:
On Sat, Mar 07, 2020 at 11:20:37PM +0000, Sasha Levin wrote:
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag fixing commit: 2482ddec670f ("mm: add SLUB free list pointer obfuscation").
The bot has tested the following trees: v5.5.8, v5.4.24, v4.19.108, v4.14.172.
v5.5.8: Build failed! Errors: mm/slub.c:262:4: error: implicit declaration of function ‘swab’; did you mean ‘swap’? [-Werror=implicit-function-declaration]
Eek; this must be missing an include that is implicit from something recent? I will investigate...
swab() didn't exist "back then" :) It was introduced by d5767057c9a7 ("uapi: rename ext2_swab() to swab() and share globally in swab.h"). I can just take that patch to stable kernels.
Ah, perfect. Yes, that would be very nice.
linux-stable-mirror@lists.linaro.org
-
Kees Cook -
Sasha Levin