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-rw-r--r--fs/ext4/inode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 3cb774d9e3f1..ce5f21b6c2b3 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3377,7 +3377,7 @@ static int ext4_iomap_overwrite_begin(struct inode *inode, loff_t offset,
*/
flags &= ~IOMAP_WRITE;
ret = ext4_iomap_begin(inode, offset, length, flags, iomap, srcmap);
- WARN_ON_ONCE(iomap->type != IOMAP_MAPPED);
+ WARN_ON_ONCE(!ret && iomap->type != IOMAP_MAPPED);
return ret;
}