From dd5532a4994bfda0386eb2286ec00758cee08444 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Sun, 30 Jan 2022 08:53:16 -0800 Subject: quota: make dquot_quota_sync return errors from ->sync_fs Strangely, dquot_quota_sync ignores the return code from the ->sync_fs call, which means that quotacalls like Q_SYNC never see the error. This doesn't seem right, so fix that. Signed-off-by: Darrick J. Wong Reviewed-by: Jan Kara Reviewed-by: Christoph Hellwig Acked-by: Christian Brauner --- fs/quota/dquot.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'fs/quota') diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 22d904bde6ab..a74aef99bd3d 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -690,9 +690,14 @@ int dquot_quota_sync(struct super_block *sb, int type) /* This is not very clever (and fast) but currently I don't know about * any other simple way of getting quota data to disk and we must get * them there for userspace to be visible... */ - if (sb->s_op->sync_fs) - sb->s_op->sync_fs(sb, 1); - sync_blockdev(sb->s_bdev); + if (sb->s_op->sync_fs) { + ret = sb->s_op->sync_fs(sb, 1); + if (ret) + return ret; + } + ret = sync_blockdev(sb->s_bdev); + if (ret) + return ret; /* * Now when everything is written we can discard the pagecache so -- cgit v1.2.3