| commit | 1a4437076566a758f7c11565907835d7ec7a4893 | |
| author | Dmitry Monakhov <dmtrmonakhov@yandex-team.ru> | |
| Thu, 31 Oct 2019 10:39:19 +0000 (31 10:39 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Tue, 17 Dec 2019 18:56:43 +0000 (17 19:56 +0100) | ||
| tree | fadc4a81219348bf23526aa6965af7e898014879 | treesnapshot (tar.gz zip) |
| parent | 72c7fa7466f51e6ec0d0c4b2acf5d66580dcd0cb | commitdiff |
quota: fix livelock in dquot_writeback_dquots
commit 6ff33d99fc5c96797103b48b7b0902c296f09c05 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 6ff33d99fc5c96797103b48b7b0902c296f09c05 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| fs/quota/dquot.c | diffblobblamehistory |