diff options
| author | Salah Triki <salah.triki@gmail.com> | 2025-04-27 10:57:45 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-05-09 00:14:21 +0200 |
| commit | 63a9a727d373fa5b8ce509eef50dbc45e0f745b9 (patch) | |
| tree | b6b32dfdad1f235a3e9f821ab8323d3eacd55420 | |
| parent | 22c64f37e1d4e757b0073a72f1439c2c3509c5cb (diff) | |
wireless: purelifi: plfxlc: fix memory leak in plfxlc_usb_wreq_asyn()
Add usb_free_urb() in the error path to prevent memory leak.
Signed-off-by: Salah Triki <salah.triki@gmail.com>
Link: https://patch.msgid.link/aA3_maPlEJzO7wrL@pc
[fix subject]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/net/wireless/purelifi/plfxlc/usb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/purelifi/plfxlc/usb.c b/drivers/net/wireless/purelifi/plfxlc/usb.c index 10d2e2124ff8..c2a1234b59db 100644 --- a/drivers/net/wireless/purelifi/plfxlc/usb.c +++ b/drivers/net/wireless/purelifi/plfxlc/usb.c @@ -503,8 +503,10 @@ int plfxlc_usb_wreq_async(struct plfxlc_usb *usb, const u8 *buffer, (void *)buffer, buffer_len, complete_fn, context); r = usb_submit_urb(urb, GFP_ATOMIC); - if (r) + if (r) { + usb_free_urb(urb); dev_err(&udev->dev, "Async write submit failed (%d)\n", r); + } return r; } |