diff options
| author | Ahmed S. Darwish <[email protected]> | 2008-03-24 12:29:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-03-24 19:22:19 -0700 |
| commit | cb622bbb69e41f2746aadf5d7d527e77597abe2e (patch) | |
| tree | 537a1ce6f76bd915bf9acd197d6bf4d042063998 /Documentation/filesystems/configfs/configfs_example.c | |
| parent | 58336114af4d2cce830201aae49e50b93ede6c5c (diff) | |
smackfs: remove redundant lock, fix open(,O_RDWR)
Older smackfs was parsing MAC rules by characters, thus a need of locking
write sessions on open() was needed. This lock is no longer useful now since
each rule is handled by a single write() call.
This is also a bugfix since seq_open() was not called if an open() O_RDWR flag
was given, leading to a seq_read() without an initialized seq_file, thus an
Oops.
Signed-off-by: Ahmed S. Darwish <[email protected]>
Reported-by: Jonathan Corbet <[email protected]>
Acked-by: Casey Schaufler <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'Documentation/filesystems/configfs/configfs_example.c')
0 files changed, 0 insertions, 0 deletions