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| author |   David Jeffery <djeffery@redhat.com> | 2013-05-06 13:49:30 +0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-06 13:06:59 -0700 |
| commit | ce8a5dbdf9e709bdaf4618d7ef8cceb91e8adc69 (patch) | |
| tree | 39b64a674fd616c0e50f07d3d042dc71e2c4d380 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | autofs - fix sparse warning for autofs4_d_manage() (diff) | |
| download | linux-dev-ce8a5dbdf9e709bdaf4618d7ef8cceb91e8adc69.tar.xz linux-dev-ce8a5dbdf9e709bdaf4618d7ef8cceb91e8adc69.zip | |
autofs - remove autofs dentry mount check
When checking if an autofs mount point is busy it isn't sufficient to
only check if it's a mount point.
For example, if the mount of an offset mountpoint in a tree is denied
for this host by its export and the dentry becomes a process working
directory the check incorrectly returns the mount as not in use at
expire.
This can happen since the default when mounting within a tree is
nostrict, which means ingnore mount fails on mounts within the tree and
continue. The nostrict option is meant to allow mounting in this case.
Signed-off-by: David Jeffery <djeffery@redhat.com>
Signed-off-by: Ian Kent <raven@themaw.net>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions