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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-12-03 12:58:55 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-12-18 21:58:11 +0300 |
| commit | 216b44000ada87a63891a8214c347e05a4aea8fe (patch) | |
| tree | 11eb869af3a0b0cf6ba76d7ca363a73ca0cfef37 /drivers/net/wireless/ralink/rt2x00 | |
| parent | 960da557f435bfe14edb160a42b8ed3a2e255e73 (diff) | |
| download | linux-216b44000ada87a63891a8214c347e05a4aea8fe.tar.xz | |
brcmfmac: Fix use after free in brcmf_sdio_readframes()
The brcmu_pkt_buf_free_skb() function frees "pkt" so it leads to a
static checker warning:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:1974 brcmf_sdio_readframes()
error: dereferencing freed memory 'pkt'
It looks like there was supposed to be a continue after we free "pkt".
Fixes: 4754fceeb9a6 ("brcmfmac: streamline SDIO read frame routine")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00')
0 files changed, 0 insertions, 0 deletions