| commit | ad8034f19792736db5c259103c2eaaf72887bbb4 | [log] [tgz] |
|---|---|---|
| author | Steve French <sfrench@us.ibm.com> | Fri Jun 26 03:25:49 2009 +0000 |
| committer | Steve French <sfrench@us.ibm.com> | Fri Jun 26 03:25:49 2009 +0000 |
| tree | ad631c38d2d66c6d3ca57cdae471560461cec119 | |
| parent | 0f3bc09ee1b7fcadd5bfdc5ed2e1643f658fe23d [diff] |
[CIFS] remove bkl usage from umount begin The lock_kernel call moved into the fs for umount_begin is not needed. This adds a check to make sure we don't call umount_begin twice on the same fs. umount_begin for cifs is probably not needed and may eventually be able to be removed, but in the meantime this smaller patch is safe and gets rid of the bkl from this path which provides some benefit. Acked-by: Jeff Layton <redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>