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Subject[PATCH] f2fs: return error number for quota_write
Date
This patch returns an error number to quota_write in order for quota to handle
it correctly.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/super.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 2feecf5e7f4c..840a0876005b 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1397,8 +1397,11 @@ static ssize_t f2fs_quota_write(struct super_block *sb, int type,

err = a_ops->write_begin(NULL, mapping, off, tocopy, 0,
&page, NULL);
- if (unlikely(err))
+ if (unlikely(err)) {
+ if (len == towrite)
+ return err;
break;
+ }

kaddr = kmap_atomic(page);
memcpy(kaddr + offset, data, tocopy);
--
2.14.0.rc1.383.gd1ce394fe2-goog
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