Merge branch 'for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mason...

[cascardo/linux.git] / fs / btrfs / compression.c

diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index cefedab..029db6e 100644 (file)
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -403,7 +403,10 @@ int btrfs_submit_compressed_write(struct inode *inode, u64 start,
                        }
 
                        ret = btrfs_map_bio(root, bio, 0, 1);
-                       BUG_ON(ret); /* -ENOMEM */
+                       if (ret) {
+                               bio->bi_error = ret;
+                               bio_endio(bio);
+                       }
 
                        bio_put(bio);
 
@@ -434,7 +437,10 @@ int btrfs_submit_compressed_write(struct inode *inode, u64 start,
        }
 
        ret = btrfs_map_bio(root, bio, 0, 1);
-       BUG_ON(ret); /* -ENOMEM */
+       if (ret) {
+               bio->bi_error = ret;
+               bio_endio(bio);
+       }
 
        bio_put(bio);
        return 0;