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| author | Andrew Morton <akpm@linux-foundation.org> | 2021-06-15 18:23:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-23 14:41:30 +0200 |
| commit | 4f69c8930674add482d8b79b6279bed8bc6d7d69 (patch) | |
| tree | c50cbf380684341f16c83b2e1978e37a986f024e | |
| parent | 9ddeea35c47da5cb1da3713cc1c52360d66ccfbe (diff) | |
| download | linux-stable-4f69c8930674add482d8b79b6279bed8bc6d7d69.tar.gz linux-stable-4f69c8930674add482d8b79b6279bed8bc6d7d69.tar.bz2 linux-stable-4f69c8930674add482d8b79b6279bed8bc6d7d69.zip | |
mm/slub.c: include swab.h
commit 1b3865d016815cbd69a1879ca1c8a8901fda1072 upstream.
Fixes build with CONFIG_SLAB_FREELIST_HARDENED=y.
Hopefully. But it's the right thing to do anwyay.
Fixes: 1ad53d9fa3f61 ("slub: improve bit diffusion for freelist ptr obfuscation")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=213417
Reported-by: <vannguye@cisco.com>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | mm/slub.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/slub.c b/mm/slub.c index 6d8d2f0b9921..ca7143fe25b5 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -15,6 +15,7 @@ #include <linux/module.h> #include <linux/bit_spinlock.h> #include <linux/interrupt.h> +#include <linux/swab.h> #include <linux/bitops.h> #include <linux/slab.h> #include "slab.h" |