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| author |   Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2010-09-17 09:25:10 +0000 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2010-09-30 09:43:32 +0900 |
| commit | 4c62c595c2a23fb36a0b901b550115370047a137 (patch) | |
| tree | 534a2e47822d68f2b07b3b880c7f821760595d29 | |
| parent | sh: provide generic arch_debugfs_dir. (diff) | |
| download | linux-dev-4c62c595c2a23fb36a0b901b550115370047a137.tar.xz linux-dev-4c62c595c2a23fb36a0b901b550115370047a137.zip | |
sh: fix a kfree address in clkdev code
kfree() in clkdev_drop() function should actually be called with an address of
a struct clk_lookup_alloc object, and not struct clk_lookup, as presently done.
This just happens to work, because "struct clk_lookup cl" is the first
member in struct clk_lookup_alloc.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| -rw-r--r-- | arch/sh/kernel/clkdev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/sh/kernel/clkdev.c b/arch/sh/kernel/clkdev.c index befc255830a4..1f800ef4a735 100644 --- a/arch/sh/kernel/clkdev.c +++ b/arch/sh/kernel/clkdev.c @@ -161,9 +161,11 @@ EXPORT_SYMBOL(clk_add_alias); */ void clkdev_drop(struct clk_lookup *cl) { + struct clk_lookup_alloc *cla = container_of(cl, struct clk_lookup_alloc, cl); + mutex_lock(&clocks_mutex); list_del(&cl->node); mutex_unlock(&clocks_mutex); - kfree(cl); + kfree(cla); } EXPORT_SYMBOL(clkdev_drop); |