diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-04-29 01:01:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:17 -0700 |
| commit | f649d6d32605c7573884613289fb3b9fbd4f99a1 (patch) | |
| tree | 3fe52e6e5e93edc2f011d8047a8e3ac2eee71930 /drivers/usb | |
| parent | 638fa202cdb207083a12d6f73e313605a8fc1037 (diff) | |
proc: simplify locking in remove_proc_entry()
proc_subdir_lock protects only modifying and walking through PDE lists, so
after we've found PDE to remove and actually removed it from lists, there is
no need to hold proc_subdir_lock for the rest of operation.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/usb')
0 files changed, 0 insertions, 0 deletions