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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-28 10:49:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-28 10:49:34 -0700 |
| commit | f362f98e7c445643d27c610bb7a86b79727b592e (patch) | |
| tree | 399d9ebccdfbdfe9690ab1403a001d6f08e54b41 /fs/posix_acl.c | |
| parent | f793f2961170c0b49c1650e69e7825484159ce62 (diff) | |
| parent | f3c7691e8d30d88899b514675c7c86d19057b5fd (diff) | |
| download | lwn-f362f98e7c445643d27c610bb7a86b79727b592e.tar.gz lwn-f362f98e7c445643d27c610bb7a86b79727b592e.zip | |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue: (21 commits)
leases: fix write-open/read-lease race
nfs: drop unnecessary locking in llseek
ext4: replace cut'n'pasted llseek code with generic_file_llseek_size
vfs: add generic_file_llseek_size
vfs: do (nearly) lockless generic_file_llseek
direct-io: merge direct_io_walker into __blockdev_direct_IO
direct-io: inline the complete submission path
direct-io: separate map_bh from dio
direct-io: use a slab cache for struct dio
direct-io: rearrange fields in dio/dio_submit to avoid holes
direct-io: fix a wrong comment
direct-io: separate fields only used in the submission path from struct dio
vfs: fix spinning prevention in prune_icache_sb
vfs: add a comment to inode_permission()
vfs: pass all mask flags check_acl and posix_acl_permission
vfs: add hex format for MAY_* flag values
vfs: indicate that the permission functions take all the MAY_* flags
compat: sync compat_stats with statfs.
vfs: add "device" tag to /proc/self/mountstats
cleanup: vfs: small comment fix for block_invalidatepage
...
Fix up trivial conflict in fs/gfs2/file.c (llseek changes)
Diffstat (limited to 'fs/posix_acl.c')
| -rw-r--r-- | fs/posix_acl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/posix_acl.c b/fs/posix_acl.c index 10027b42b7e2..cea4623f1ed6 100644 --- a/fs/posix_acl.c +++ b/fs/posix_acl.c @@ -218,6 +218,8 @@ posix_acl_permission(struct inode *inode, const struct posix_acl *acl, int want) const struct posix_acl_entry *pa, *pe, *mask_obj; int found = 0; + want &= MAY_READ | MAY_WRITE | MAY_EXEC | MAY_NOT_BLOCK; + FOREACH_ACL_ENTRY(pa, acl, pe) { switch(pa->e_tag) { case ACL_USER_OBJ: |