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authorDaniel Borkmann <dborkman@redhat.com>2013-07-13 15:30:28 +0200
committerDaniel Borkmann <dborkman@redhat.com>2013-07-13 15:30:51 +0200
commita5f36f6b0a4c2c6cd879d3e0d10572e86386a4db (patch)
tree1526329520952e8c635bd42a22f0efee6b0f72f7 /cookie.h
parentaa435eec4cfd1794438ea8593fff0181c70dcebf (diff)
ifpps: release stats on exit
The stack trace of valgrind --leak-check=full --show-reachable=yes ifpps \ -lpcd wlan0 showed that at exit members from stats are still reachable. They have been alloced through stats_alloc, but not freed. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'cookie.h')
0 files changed, 0 insertions, 0 deletions
t5716863e0f8251d3360d4cbfc0e44e08007075df (diff)
quota: Fix bogus warning in dquot_disable()
dquot_disable() was warning when sb_has_quota_loaded() was true when invalidating page cache for quota files. The thinking behind this warning was that we must have raced with somebody else turning quotas on and this should not happen because all places modifying quota state must hold s_umount exclusively now. However sb_has_quota_loaded() can be also true at this point when we are just suspending quotas on remount read-only. Just restore the behavior to situation before commit c3b004460d77 ("quota: Remove dqonoff_mutex") which introduced the warning. The code in dquot_disable() can be further simplified with the new locking of quota state changes however let's leave that to a separate commit that can get more testing exposure. Fixes: c3b004460d77bf3f980d877be539016f2df4df12 Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'Documentation/devicetree/booting-without-of.txt')