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(parent: 30ef0e4) | patch
quota: fix livelock in dquot_writeback_dquots
authorDmitry Monakhov <dmtrmonakhov@yandex-team.ru>
Thu, 31 Oct 2019 10:39:19 +0000 (10:39 +0000)
committerJan Kara <jack@suse.cz>
Thu, 31 Oct 2019 18:07:11 +0000 (19:07 +0100)
commit6ff33d99fc5c96797103b48b7b0902c296f09c05
treee31ff65aa111de1f52bfcbfc1c9c5b75fcfd352etree | snapshot
parent30ef0e4085070312101be26c015f36277f02e12bcommit | diff
quota: fix livelock in dquot_writeback_dquots

Write only quotas which are dirty at entry.

XFSTEST: https://github.com/dmonakhov/xfstests/commit/b10ad23566a5bf75832a6f500e1236084083cddc

Link: https://lore.kernel.org/r/20191031103920.3919-1-dmonakhov@openvz.org
CC: stable@vger.kernel.org
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Dmitry Monakhov <dmtrmonakhov@yandex-team.ru>
Signed-off-by: Jan Kara <jack@suse.cz>
fs/quota/dquot.c diff | blob | history
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