ext4: return ENOMEM when mounts fail due to lack of memory

This is a port of the ext3 commit: 4569cd1b0d9

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 545932c0a290..628cfcdc0823 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3527,6 +3527,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
                                           GFP_KERNEL);
         if (sbi->s_group_desc == NULL) {
                 ext4_msg(sb, KERN_ERR, "not enough memory");
+                ret = -ENOMEM;
                 goto failed_mount;
         }
 
@@ -3584,6 +3585,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
         }
         if (err) {
                 ext4_msg(sb, KERN_ERR, "insufficient memory");
+                ret = err;
                 goto failed_mount3;
         }