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Date: Tue, 18 Nov 2014 15:08:57 +0100 From: Jiri Slaby <jslaby@...e.cz> To: stable@...r.kernel.org Cc: linux-kernel@...r.kernel.org, Jan Kara <jack@...e.cz>, Jiri Slaby <jslaby@...e.cz> Subject: [PATCH 3.12 182/206] quota: Properly return errors from dquot_writeback_dquots() From: Jan Kara <jack@...e.cz> 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit 474d2605d119479e5aa050f738632e63589d4bb5 upstream. Due to a switched left and right side of an assignment, dquot_writeback_dquots() never returned error. This could result in errors during quota writeback to not be reported to userspace properly. Fix it. Coverity-id: 1226884 Signed-off-by: Jan Kara <jack@...e.cz> Signed-off-by: Jiri Slaby <jslaby@...e.cz> --- fs/quota/dquot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 7f30bdc57d13..f56a35758112 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -637,7 +637,7 @@ int dquot_writeback_dquots(struct super_block *sb, int type) dqstats_inc(DQST_LOOKUPS); err = sb->dq_op->write_dquot(dquot); if (!ret && err) - err = ret; + ret = err; dqput(dquot); spin_lock(&dq_list_lock); } -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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