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authorSudip Mukherjee <sudipm.mukherjee@gmail.com>2015-06-15 20:05:50 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-07-22 21:15:49 -0700
commit23c405912b881e3ca516554efde852c2ad550b31 (patch)
treef95608e2c89e0e3c1203926aaab3a2161e5f4023 /drivers/parport
parentcabea695875e3a07313c205a9753c7416126dfa2 (diff)
parport: fix memory leak
After the reference count becomes 0 when put_device() is called, it will execute the release callback where we are freeing all the allocated memory associated with the device. We missed freeing par_dev->state. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/parport')
-rw-r--r--drivers/parport/share.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/parport/share.c b/drivers/parport/share.c
index d8079e37a606..1efec44e03aa 100644
--- a/drivers/parport/share.c
+++ b/drivers/parport/share.c
@@ -816,6 +816,7 @@ static void free_pardevice(struct device *dev)
struct pardevice *par_dev = to_pardevice(dev);
kfree(par_dev->name);
+ kfree(par_dev->state);
kfree(par_dev);
}

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