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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-06-15 20:05:50 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-22 21:15:49 -0700 |
| commit | 23c405912b881e3ca516554efde852c2ad550b31 (patch) | |
| tree | f95608e2c89e0e3c1203926aaab3a2161e5f4023 /drivers/parport | |
| parent | cabea695875e3a07313c205a9753c7416126dfa2 (diff) | |
| download | linux-23c405912b881e3ca516554efde852c2ad550b31.tar.gz linux-23c405912b881e3ca516554efde852c2ad550b31.tar.bz2 linux-23c405912b881e3ca516554efde852c2ad550b31.zip | |
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.c | 1 |
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); } |