diff options
| author | Marek Skuczynski <mareksk7@gmail.com> | 2010-01-31 10:00:54 +0000 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-02-03 08:48:06 -0800 |
| commit | 0825cc8a6ffa54c87ad7ad914a16d6c035627935 (patch) | |
| tree | afeaec65198ab6a42990dc259ff78a7bb829b21a /arch | |
| parent | 78737ae1b0f0b425e8eb72a9c84125fa8cac8e8e (diff) | |
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: Marek Skuczynski <mareksk7@gmail.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-omap/clock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c index d9f8c844c38..4becbdd1935 100644 --- a/arch/arm/plat-omap/clock.c +++ b/arch/arm/plat-omap/clock.c @@ -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; |