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| author | Miklos Szeredi <mszeredi@suse.cz> | 2013-09-05 11:44:40 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-09-05 16:23:52 -0400 |
| commit | 13caa9fb5b4ce040379523037a0ce4ef867ee0c0 (patch) | |
| tree | 9a11420d61e35fa4f1dcc583e7629fb404369e49 /fs/sysfs | |
| parent | 1191a2bdf012147c33e5fa95255974a3f7bf6e2f (diff) | |
| download | op-kernel-dev-13caa9fb5b4ce040379523037a0ce4ef867ee0c0.zip op-kernel-dev-13caa9fb5b4ce040379523037a0ce4ef867ee0c0.tar.gz | |
nfs: use check_submounts_and_drop()
Do have_submounts(), shrink_dcache_parent() and d_drop() atomically.
check_submounts_and_drop() can deal with negative dentries and
non-directories as well.
Non-directories can also be mounted on. And just like directories we don't
want these to disappear with invalidation.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
CC: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/sysfs')
0 files changed, 0 insertions, 0 deletions
