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author | David Jeffery <djeffery@redhat.com> | 2013-05-06 13:49:30 +0800 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-11 13:38:00 -0700 |
commit | eda948e04f7804886db45005eae5793a6ffb0bbc (patch) | |
tree | 5a302309a7a319867b3ebf332e55e5f648fa4632 /.gitignore | |
parent | 5013bcf5cbd6969b8873b964e0d7aaab430cf643 (diff) | |
download | kernel_samsung_smdk4412-eda948e04f7804886db45005eae5793a6ffb0bbc.zip kernel_samsung_smdk4412-eda948e04f7804886db45005eae5793a6ffb0bbc.tar.gz kernel_samsung_smdk4412-eda948e04f7804886db45005eae5793a6ffb0bbc.tar.bz2 |
autofs - remove autofs dentry mount check
commit ce8a5dbdf9e709bdaf4618d7ef8cceb91e8adc69 upstream.
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions