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authorEric W. Biederman <ebiederm@xmission.com>2014-02-13 10:24:23 -0800
committerAl Viro <viro@zeniv.linux.org.uk>2014-10-09 02:38:58 -0400
commitbbd5192412fdedbae00888316bfe350bf89d0458 (patch)
treea9fc77990ac4807b581f7f5b5cf6739af826d343 /fs/dcache.c
parentc143c2333c48f1430231b31a8c17e074b9b504eb (diff)
downloadlinux-bbd5192412fdedbae00888316bfe350bf89d0458.tar.bz2
proc: Update proc_flush_task_mnt to use d_invalidate
Now that d_invalidate always succeeds and flushes mount points use it in stead of a combination of shrink_dcache_parent and d_drop in proc_flush_task_mnt. This removes the danger of a mount point under /proc/<pid>/... becoming unreachable after the d_drop. Reviewed-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/dcache.c')
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