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>
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 545932c..628cfcd 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3527,6 +3527,7 @@
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 @@
}
if (err) {
ext4_msg(sb, KERN_ERR, "insufficient memory");
+ ret = err;
goto failed_mount3;
}