Commit 17d919c7 authored by David Woodhouse's avatar David Woodhouse Committed by Greg Kroah-Hartman
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jffs2: Fix page lock / f->sem deadlock 



commit 49e91e70 upstream.

With this fix, all code paths should now be obtaining the page lock before
f->sem.

Reported-by: default avatarSzabó Tamás <sztomi89@gmail.com>
Tested-by: default avatarThomas Betker <thomas.betker@rohde-schwarz.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 17f95016
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