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| author | Szymon Janc <szymon.janc@codecoup.pl> | 2017-04-25 04:25:04 +0300 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2017-05-17 22:08:24 +0300 |
| commit | 9575253a91e6fb3cb88ba95e7802c6b0aa215c7e (patch) | |
| tree | 123956ec94a3378d86b51a2fd9ac01e2cd888a67 /tools | |
| parent | ca38d087f1b0f8d2478fbe3da455f03bf3f69ee4 (diff) | |
| download | linux-9575253a91e6fb3cb88ba95e7802c6b0aa215c7e.tar.xz | |
Bluetooth: Fix user channel for 32bit userspace on 64bit kernel
[ Upstream commit ab89f0bdd63a3721f7cd3f064f39fc4ac7ca14d4 ]
Running 32bit userspace on 64bit kernel results in MSG_CMSG_COMPAT being
defined as 0x80000000. This results in sendmsg failure if used from 32bit
userspace running on 64bit kernel. Fix this by accounting for MSG_CMSG_COMPAT
in flags check in hci_sock_sendmsg.
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Signed-off-by: Marko Kiiskila <marko@runtime.io>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions