diff options
| author | Petko Manolov <petkan@nucleusys.com> | 2026-01-06 10:48:21 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-08 08:40:20 -0800 |
| commit | afa27621a28af317523e0836dad430bec551eb54 (patch) | |
| tree | f0121427cc8bdf8b92688117b635fda06ae54169 /drivers | |
| parent | a4e305ed60f7c41bbf9aabc16dd75267194e0de3 (diff) | |
net: usb: pegasus: fix memory leak in update_eth_regs_async()
When asynchronously writing to the device registers and if usb_submit_urb()
fail, the code fail to release allocated to this point resources.
Fixes: 323b34963d11 ("drivers: net: usb: pegasus: fix control urb submission")
Signed-off-by: Petko Manolov <petkan@nucleusys.com>
Link: https://patch.msgid.link/20260106084821.3746677-1-petko.manolov@konsulko.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/usb/pegasus.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 81ca64debc5b..c514483134f0 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -168,6 +168,8 @@ static int update_eth_regs_async(pegasus_t *pegasus) netif_device_detach(pegasus->net); netif_err(pegasus, drv, pegasus->net, "%s returned %d\n", __func__, ret); + usb_free_urb(async_urb); + kfree(req); } return ret; } |