brcmfmac: Fix glom_skb leak in brcmf_sdiod_recv_chain
commit 5ea59db8 upstream. An earlier change to this function (3bdae810) fixed a leak in the case of an unsuccessful call to brcmf_sdiod_buffrw(). However, the glom_skb buffer, used for emulating a scattering read, is never used or referenced after its contents are copied into the destination buffers, and therefore always needs to be freed by the end of the function. Fixes: 3bdae810 ("brcmfmac: Fix glob_skb leak in brcmf_sdiod_recv_chain") Fixes: a413e39a ("brcmfmac: fix brcmf_sdcard_recv_chain() for host without sg support") Signed-off-by:Peter S. Housel <housel@acm.org> Signed-off-by:
Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
305b4b1b
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