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Bluetooth: Fix l2cap_sock_setsockopt() with optname BT_RCVMTU
authorAmadeusz SÅ\82awiÅ\84ski <amadeusz.slawinski@tieto.com>
Thu, 14 Jul 2016 08:50:23 +0000 (10:50 +0200)
committerWilly Tarreau <w@1wt.eu>
Sat, 27 Aug 2016 09:40:36 +0000 (11:40 +0200)
commit9e10c1166f492b7979a6cf1b71e2ffa19c18e21c
tree2b83f328875cf164f410fc6d120ce46c42974147tree
parente092e4ff8df9e2b5ffe575c29fbb025f363d4925commit | diff
Bluetooth: Fix l2cap_sock_setsockopt() with optname BT_RCVMTU

commit 23bc6ab0a0912146fd674a0becc758c3162baabc upstream.

When we retrieve imtu value from userspace we should use 16 bit pointer
cast instead of 32 as it's defined that way in headers. Fixes setsockopt
calls on big-endian platforms.

Signed-off-by: Amadeusz SÅ\82awiÅ\84ski <amadeusz.slawinski@tieto.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org
Signed-off-by: Willy Tarreau <w@1wt.eu>
net/bluetooth/l2cap_sock.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git