diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-11-17 15:06:36 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-23 19:57:07 +0100 |
| commit | 7b51161696e803fd5f9ad55b20a64c2df313f95c (patch) | |
| tree | 37611e368b1feed63b0163a3f824fdf7e76e4592 /fs/ramfs | |
| parent | 3127a86a3702bd3a2ff43503d49919d666739ae8 (diff) | |
firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()
In rpi_firmware_probe(), if mbox_request_channel() fails, the 'fw' will
not be freed through rpi_firmware_delete(), fix this leak by calling
kfree() in the error path.
Fixes: 1e7c57355a3b ("firmware: raspberrypi: Keep count of all consumers")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221117070636.3849773-1-yangyingliang@huawei.com
Acked-by: Joel Savitz <jsavitz@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/ramfs')
0 files changed, 0 insertions, 0 deletions