6.1-stable review patch. If anyone has any objections, please let me know.
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From: Salah Triki salah.triki@gmail.com
[ Upstream commit 63a9a727d373fa5b8ce509eef50dbc45e0f745b9 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/purelifi/plfxlc/usb.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/purelifi/plfxlc/usb.c b/drivers/net/wireless/purelifi/plfxlc/usb.c index 311676c1ece0a..8151bc5e00ccc 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; }