Andrew Perepechko b297f8be79 quota: Fix possible dq_flags corruption ... commit 08261673cb upstream. dq_flags are modified non-atomically in do_set_dqblk via __set_bit calls and atomically for example in mark_dquot_dirty or clear_dquot_dirty. Hence a change done by an atomic operation can be overwritten by a change done by a non-atomic one. Fix the problem by using atomic bitops even in do_set_dqblk. Signed-off-by: Andrew Perepechko <andrew.perepechko@sun.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2010-04-26 07:41:29 -07:00
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dquot.c	quota: Fix possible dq_flags corruption	2010-04-26 07:41:29 -07:00
Kconfig
Makefile	quota: remove obsolete comments in fs/quota/Makefile	2009-04-27 16:49:52 +02:00
quota.c	quota: cleanup dquota sync functions (version 4)	2009-06-11 21:36:04 -04:00
quota_tree.c
quota_tree.h
quota_v1.c
quota_v2.c
quotaio_v1.h
quotaio_v2.h