diff options
| author | Arend van Spriel <arend@broadcom.com> | 2013-04-03 10:40:28 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-04-03 19:07:03 (GMT) |
| commit | aeecc574a428a116936cadcea06b47cffad16ba1 (patch) | |
| tree | b29bc67392aa023f03ff3e36af0a25f15f3c00b8 /drivers/platform/x86/intel_scu_ipcutil.c | |
| parent | a04278096c14922bf7c701afe5c0c648d427a14d (diff) | |
| download | linux-fsl-qoriq-aeecc574a428a116936cadcea06b47cffad16ba1.tar.xz | |
brcmfmac: use skb_cow() in brcmf_sdbrcm_txpkt() to assure alignment
In brcmf_sdbrcm_txpkt() a new packet is allocated and used to transmit
to firmware freeing up the original packet. However, that packet is
still referenced in firmware-signalling so this would result in a
double free. Using skb_cow() avoids this as the packet reference is
unchanged.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/platform/x86/intel_scu_ipcutil.c')
0 files changed, 0 insertions, 0 deletions