Al Viro 606035e76e autofs4: close the races around autofs4_notify_daemon() ...

Don't drop ->wq_mutex before calling autofs4_notify_daemon() only to regain it
there.  Besides being pointless, that opens a race window where autofs4_wait_release()
could've come and freed wq->name.name.  And do the debugging printk in the "reused an
existing wq" case before dropping ->wq_mutex - the same reason...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Ian Kent <raven@themaw.net>

2013-09-16 19:16:38 -04:00

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autofs_i.h

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dev-ioctl.c

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expire.c

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init.c

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inode.c

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Kconfig

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Makefile

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root.c

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symlink.c

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waitq.c

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