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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-02-01 18:08:54 +0100 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-02-12 01:06:40 +0100 |
| commit | e5d7d51b340aac0f4cc56677eb8d29d4e164c58c (patch) | |
| tree | 772b23a8e364cb9beb88898d1ac4c6abfd979f71 /fs/xfs/libxfs/xfs_dir2.h | |
| parent | xfs: fix off-by-one error in rtbitmap cross-reference (diff) | |
| download | linux-e5d7d51b340aac0f4cc56677eb8d29d4e164c58c.tar.xz linux-e5d7d51b340aac0f4cc56677eb8d29d4e164c58c.zip | |
xfs: check directory name validity
Check directory entry names for invalid characters.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_dir2.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2.h b/fs/xfs/libxfs/xfs_dir2.h index c3e3f6b813d8..f54244779492 100644 --- a/fs/xfs/libxfs/xfs_dir2.h +++ b/fs/xfs/libxfs/xfs_dir2.h @@ -326,5 +326,6 @@ xfs_dir2_leaf_tail_p(struct xfs_da_geometry *geo, struct xfs_dir2_leaf *lp) unsigned char xfs_dir3_get_dtype(struct xfs_mount *mp, uint8_t filetype); void *xfs_dir3_data_endp(struct xfs_da_geometry *geo, struct xfs_dir2_data_hdr *hdr); +bool xfs_dir2_namecheck(const void *name, size_t length); #endif /* __XFS_DIR2_H__ */ |