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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-10-23 02:24:42 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-11-11 23:38:56 +0400 |
| commit | 95edbc30db7882a45c4040747331cf613aa23c4a (patch) | |
| tree | f3867f5c4caa148508daa7d725d84329486f1d1f /drivers/net/wireless/mwifiex/sta_ioctl.c | |
| parent | 3aef7dde8dcf09e0124f0a2665845a507331972b (diff) | |
| download | linux-95edbc30db7882a45c4040747331cf613aa23c4a.tar.xz | |
mwifiex: potential integer underflow in mwifiex_ret_wmm_get_status()
Before we loop for next iteration we adjust the buffer pointer and
"resp_len":
curr += (tlv_len + sizeof(tlv_hdr->header));
resp_len -= (tlv_len + sizeof(tlv_hdr->header));
If "resp_len" gets set to negative then it counts as a high positive
value.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/sta_ioctl.c')
0 files changed, 0 insertions, 0 deletions