| commit | 1a392b3de7c5747506b38fc14b2e79977d3c7770 | [log] [tgz] |
|---|---|---|
| author | Liu Jian <liujian56@huawei.com> | Wed Jan 23 06:45:37 2019 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jan 31 16:36:36 2019 +0100 |
| tree | 12a7e40cb216694680b08b9490bfad4f39d33802 | |
| parent | 9bfd8198ba948e11a0f9c618db00b0d4020b71c5 [diff] |
driver: uio: fix possible memory leak in __uio_register_device
'idev' is malloced in __uio_register_device() and leak free it before
leaving from the uio_get_minor() error handing case, it will cause
memory leak.
Fixes: a93e7b331568 ("uio: Prevent device destruction while fds are open")
Signed-off-by: Liu Jian <liujian56@huawei.com>
Reviewed-by: Hamish Martin <hamish.martin@alliedtelesis.co.nz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>