diff options
| author | Xiaoke Wang <xkernel.wang@foxmail.com> | 2022-09-12 10:50:26 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-24 13:08:41 +0200 |
| commit | f63ed6cf93014c7fac56d82069801a26ab8b04a6 (patch) | |
| tree | b1fba640b9b9f2eddd88c054d05b37815afd888d /lib/digsig.c | |
| parent | 00def639882747aad89dfd095ea95f295ad034d3 (diff) | |
staging: r8188eu: add kfree() on an error path of rtw_xmit_resource_alloc()
In rtw_xmit_resource_alloc(), if usb_alloc_urb() fails, then the memory
`pxmitbuf->pallocated_buf` which is allocated by kzalloc() is not properly
released before returning.
So this patch adds kfree() on the above error path to release it in time.
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Reviewed-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Link: https://lore.kernel.org/r/tencent_3B46EE3287288555389AD2EC3F388827B306@qq.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/digsig.c')
0 files changed, 0 insertions, 0 deletions