diff options
| author | Dave Chiluk <chiluk@canonical.com> | 2013-05-28 16:06:08 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-06-07 12:15:38 -0400 |
| commit | 698b8223631472bf982ed570b0812faa61955683 (patch) | |
| tree | e983325703886079e4a9cf36866524519f9c7635 /Documentation/pi-futex.txt | |
| parent | 4d3797d7e1861ac1af150a6189315786c5e1c820 (diff) | |
| download | op-kernel-dev-698b8223631472bf982ed570b0812faa61955683.zip op-kernel-dev-698b8223631472bf982ed570b0812faa61955683.tar.gz | |
ncpfs: fix rmdir returns Device or resource busy
1d2ef5901483004d74947bbf78d5146c24038fe7 caused a regression in ncpfs such that
directories could no longer be removed. This was because ncp_rmdir checked
to see if a dentry could be unhashed before allowing it to be removed. Since
1d2ef5901483004d74947bbf78d5146c24038fe7 introduced a change that incremented
dentry->d_count causing it to always be greater than 1 unhash would always
fail. Thus causing the error path in ncp_rmdir to always be taken. Removing
this error path is safe as unhashing is still accomplished by calls to dput
from vfs_rmdir.
Signed-off-by: Dave Chiluk <chiluk@canonical.com>
Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'Documentation/pi-futex.txt')
0 files changed, 0 insertions, 0 deletions
