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| author | Lorenzo Stoakes <lorenzo.stoakes@oracle.com> | 2025-06-16 22:33:21 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-06-17 14:35:23 +0300 |
| commit | c6900f227f892b36f9c820e60953fe01a4c1b6fa (patch) | |
| tree | d8e6a57cbbfb98cd80e638f4f16dd2285d4c4b64 /rust/helpers/rcu.c | |
| parent | 20ca475d9860e14cf389f5a7d5ba9c6437d74613 (diff) | |
| download | linux-c6900f227f892b36f9c820e60953fe01a4c1b6fa.tar.xz | |
mm/nommu: use file_has_valid_mmap_hooks() helper
Since commit c84bf6dd2b83 ("mm: introduce new .mmap_prepare() file
callback"), the f_op->mmap() hook has been deprecated in favour of
f_op->mmap_prepare().
Therefore, update the check for file operations supporting mmap() by using
the file_has_valid_mmap_hooks() helper function, which checks for either
f_op->mmap or f_op->mmap_prepare rather than checking only for f_op->mmap
directly.
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Link: https://lore.kernel.org/5f120b644b5890d1b50202d0f0d4c9f0d6b62873.1750099179.git.lorenzo.stoakes@oracle.com
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'rust/helpers/rcu.c')
0 files changed, 0 insertions, 0 deletions