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Commit 0825cc8a authored by Marek Skuczynski's avatar Marek Skuczynski Committed by Tony Lindgren
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omap: Fix access to already released memory in clk_debugfs_register_one() 



I have found an access to already released memory in
clk_debugfs_register_one() function.

Signed-off-by: default avatarMarek Skuczynski <mareksk7@gmail.com>
Acked-by: default avatarPaul Walmsley <paul@pwsan.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 78737ae1

arch/arm/plat-omap/clock.c

+2 −2
Original line number Diff line number Diff line
@@ -391,7 +391,7 @@ static struct dentry *clk_debugfs_root; 
static int clk_debugfs_register_one(struct clk *c)

{

	int err;

	struct dentry *d, *child;

	struct dentry *d, *child, *child_tmp;

	struct clk *pa = c->parent;

	char s[255];

	char *p = s;
@@ -423,7 +423,7 @@ static int clk_debugfs_register_one(struct clk *c) 


err_out:

	d = c->dent;

	list_for_each_entry(child, &d->d_subdirs, d_u.d_child)

	list_for_each_entry_safe(child, child_tmp, &d->d_subdirs, d_u.d_child)

		debugfs_remove(child);

	debugfs_remove(c->dent);

	return err;