On the failure of debugfs_create_dir, we should return -ENOMEM
instead of -ENXIO.
Signed-off-by: Wang Sheng-Hui <shhuiw@xxxxxxxxx>
---
mm/memblock.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/memblock.c b/mm/memblock.c
index ccbf973..4d4d5ee 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -852,7 +852,7 @@ static int __init memblock_init_debugfs(void)
{
struct dentry *root = debugfs_create_dir("memblock", NULL);
if (!root)
- return -ENXIO;
+ return -ENOMEM;
debugfs_create_file("memory", S_IRUGO, root, &memblock.memory, &memblock_debug_fops);
debugfs_create_file("reserved", S_IRUGO, root, &memblock.reserved, &memblock_debug_fops);
--
1.7.1
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>