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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2010-02-10 13:32:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-02-17 00:43:00 +0100 |
| commit | 18d19c96457d172d913510c083bc7411ed40cb10 (patch) | |
| tree | 34f1eb4addd2550a3c6cc09cebec06795ef948e4 /drivers | |
| parent | sysfs: sysfs_sd_setattr set iattrs unconditionally (diff) | |
| download | linux-18d19c96457d172d913510c083bc7411ed40cb10.tar.xz linux-18d19c96457d172d913510c083bc7411ed40cb10.zip | |
class: Free the class private data in class_release
Fix a memory leak by freeing the memory allocated in __class_register
for the class private data.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/class.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c index 161746deab4b..6e2c3b064f53 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -59,6 +59,8 @@ static void class_release(struct kobject *kobj) else pr_debug("class '%s' does not have a release() function, " "be careful\n", class->name); + + kfree(cp); } static struct sysfs_ops class_sysfs_ops = { |