| commit | 1ea4bb13b281ef92dc2e3b13b04a41f14065c397 | |
| author | Kangjie Lu <kjlu@umn.edu> | |
| Fri, 15 Mar 2019 17:04:32 +0000 (15 12:04 -0500) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Fri, 31 May 2019 13:47:29 +0000 (31 06:47 -0700) | ||
| tree | 1ec905697c26a332436394afa2e7b2929ba2d2d5 | treesnapshot (tar.gz zip) |
| parent | ccebaeca5089c49f2b331e91334b2d2e7a40e53c | commitdiff |
brcmfmac: fix missing checks for kmemdup
[ Upstream commit 46953f97224d56a12ccbe9c6acaa84ca0dab2780 ]
In case kmemdup fails, the fix sets conn_info->req_ie_len and
conn_info->resp_ie_len to zero to avoid buffer overflows.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 46953f97224d56a12ccbe9c6acaa84ca0dab2780 ]
In case kmemdup fails, the fix sets conn_info->req_ie_len and
conn_info->resp_ie_len to zero to avoid buffer overflows.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | diffblobblamehistory |