linux/fs/dcache.c
Al Viro 68c025c501 deal with deadlock in d_walk()
commit ca5358ef75 upstream.

... 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>
Cc: Moritz Muehlenhoff <jmm@inutil.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
2015-01-15 10:44:59 +00:00

3440 lines
88 KiB