diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/415-v5.6-brcmfmac-Fix-memory-leak-in-brcmf_usbdev_qinit.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/brcm/415-v5.6-brcmfmac-Fix-memory-leak-in-brcmf_usbdev_qinit.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/brcm/415-v5.6-brcmfmac-Fix-memory-leak-in-brcmf_usbdev_qinit.patch b/package/kernel/mac80211/patches/brcm/415-v5.6-brcmfmac-Fix-memory-leak-in-brcmf_usbdev_qinit.patch new file mode 100644 index 0000000000..a55d286e57 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/415-v5.6-brcmfmac-Fix-memory-leak-in-brcmf_usbdev_qinit.patch @@ -0,0 +1,26 @@ +From 4282dc057d750c6a7dd92953564b15c26b54c22c Mon Sep 17 00:00:00 2001 +From: Navid Emamdoost <navid.emamdoost@gmail.com> +Date: Sat, 14 Dec 2019 19:51:14 -0600 +Subject: [PATCH] brcmfmac: Fix memory leak in brcmf_usbdev_qinit + +In the implementation of brcmf_usbdev_qinit() the allocated memory for +reqs is leaking if usb_alloc_urb() fails. Release reqs in the error +handling path. + +Fixes: 71bb244ba2fd ("brcm80211: fmac: add USB support for bcm43235/6/8 chipsets") +Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +@@ -430,6 +430,7 @@ fail: + usb_free_urb(req->urb); + list_del(q->next); + } ++ kfree(reqs); + return NULL; + + } |