Commits
Luis de Bethencourt committed ddd664f4478
btrfs: reada: Fix returned errno code reada is using -1 instead of the -ENOMEM defined macro to specify that a buffer allocation failed. Since the error number is propagated, the caller will get a -EPERM which is the wrong error condition. Also, updating the caller to return the exact value from reada_add_block. Smatch tool warning: reada_add_block() warn: returning -1 instead of -ENOMEM is sloppy Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: David Sterba <dsterba@suse.com>