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| author | Wedson Almeida Filho <walmeida@microsoft.com> | 2023-09-30 02:00:32 -0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-10-10 13:49:20 +0200 |
| commit | 2f5028604f08fa9fe40c07295843d6917d9d0a94 (patch) | |
| tree | 7a19106fec85d33e40fe7c000e8f5da554e0afbe /mm/shmem.c | |
| parent | 3d649a4a832ecfa48bf1f62972c1ddf0030785d3 (diff) | |
| download | linux-stable-2f5028604f08fa9fe40c07295843d6917d9d0a94.tar.gz linux-stable-2f5028604f08fa9fe40c07295843d6917d9d0a94.tar.bz2 linux-stable-2f5028604f08fa9fe40c07295843d6917d9d0a94.zip | |
shmem: move shmem_xattr_handlers to .rodata
This makes it harder for accidental or malicious changes to
shmem_xattr_handlers at runtime.
Cc: Hugh Dickins <hughd@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
Link: https://lore.kernel.org/r/20230930050033.41174-29-wedsonaf@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 02e62fccc80d..fd44902730df 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -3714,7 +3714,7 @@ static const struct xattr_handler shmem_user_xattr_handler = { .set = shmem_xattr_handler_set, }; -static const struct xattr_handler *shmem_xattr_handlers[] = { +static const struct xattr_handler * const shmem_xattr_handlers[] = { &shmem_security_xattr_handler, &shmem_trusted_xattr_handler, &shmem_user_xattr_handler, |