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yaml --- r: 101081 b: refs/heads/master c: cfbe7e4 h: refs/heads/master i: 101079: e655ca9 v: v3
git-mirror · Jul 14, 2008 · becef1a · becef1a
1 parent 2e66664
commit becef1a
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f795e1407343ebe6597653f4a6a7f770676e84c5
+refs/heads/master: cfbe7e4f5e4a0e1fc2ff23b167bfb3fa992f623d
diff --git a/trunk/fs/ext4/mballoc.c b/trunk/fs/ext4/mballoc.c
@@ -2661,6 +2661,10 @@ static int ext4_mb_init_per_dev_proc(struct super_block *sb)
 	struct proc_dir_entry *proc;
 	char devname[64];
 
+	if (proc_root_ext4 == NULL) {
+		sbi->s_mb_proc = NULL;
+		return -EINVAL;
+	}
 	bdevname(sb->s_bdev, devname);
 	sbi->s_mb_proc = proc_mkdir(devname, proc_root_ext4);