Commit 424309df authored Nov 09, 2015 by Jeevan Shriram

cgroup: fix uninitialized usage of a variable



It is possible that 'root' variable is used uninitialized. This
change avoids usage of uninitialized usage of the variable.

Change-Id: I9a3bd941a23736cb003f209cf6dde84fd859e9e6
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>

parent 4c0cc16e

kernel/cgroup.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1690,7 +1690,7 @@ static struct dentry cgroup_mount(struct file_system_type fs_type,
		{
		struct super_block *pinned_sb = NULL;
		struct cgroup_subsys *ss;
		struct cgroup_root *root;
		struct cgroup_root *root = NULL;
		struct cgroup_sb_opts opts;
		struct dentry *dentry;
		int ret;