diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2009-11-07 23:27:01 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 11:24:53 -0800 |
| commit | e8f077c8831528e2ec1ea6c8ba090e405fdcd0b7 (patch) | |
| tree | 707b25f1368d59d7d945ae46d2139f6592120a8e /fs/sysfs/file.c | |
| parent | 28a027cfc0d527fcc31bfeac1d94d572c68847d1 (diff) | |
sysfs: Use dentry_ops instead of directly playing with the dcache
Calling d_drop unconditionally when a sysfs_dirent is deleted has
the potential to leak mounts, so instead implement dentry delete
and revalidate operations that cause sysfs dentries to be removed
at the appropriate time.
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/file.c')
0 files changed, 0 insertions, 0 deletions