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(parent: 946e51f) | patch
deal with deadlock in d_walk()
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 26 Oct 2014 23:31:10 +0000 (19:31 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 3 Nov 2014 20:22:16 +0000 (15:22 -0500)
commitca5358ef75fc69fee5322a38a340f5739d997c10
tree88d4abe38ce55bdac9c8b207a0dce743504e0a28tree | snapshot
parent946e51f2bf37f1656916eb75bd0742ba33983c28commit | diff
deal with deadlock in d_walk()

... by not hitting rename_retry for reasons other than rename having
happened.  In other words, do _not_ restart when finding that
between unlocking the child and locking the parent the former got
into __dentry_kill().  Skip the killed siblings instead...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/dcache.c diff | blob | history
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