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| author | Navid Emamdoost <navid.emamdoost@gmail.com> | 2019-12-15 04:51:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-15 00:32:08 +0300 |
| commit | 67cd8ccd494c155f1d0cbb992fe569832fe46d48 (patch) | |
| tree | a107ea72f570c2c0a6eb89dc880550dfeb7838d8 /drivers/net/wireless | |
| parent | 93b8f119275ef52b718dd34f1fff269e46e534f1 (diff) | |
| download | linux-67cd8ccd494c155f1d0cbb992fe569832fe46d48.tar.xz | |
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
commit 4282dc057d750c6a7dd92953564b15c26b54c22c upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c index 2eb5fe7367c6..4ad830b7b1c9 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c @@ -441,6 +441,7 @@ fail: usb_free_urb(req->urb); list_del(q->next); } + kfree(reqs); return NULL; } |