Author: hselasky
Date: Mon Jul 31 12:03:45 2017
New Revision: 321780
URL: https://svnweb.freebsd.org/changeset/base/321780
Log:
Make sure on-stack buffer is properly aligned.
Sponsored by: Mellanox Technologies
MFC after: 1 week
Modified:
head/sys/dev/mlx4/mlx4_ib/mlx4_ib_mad.c
Modified: head/sys/dev/mlx4/mlx4_ib/mlx4_ib_mad.c
==============================================================================
--- head/sys/dev/mlx4/mlx4_ib/mlx4_ib_mad.c Mon Jul 31 11:04:35 2017
(r321779)
+++ head/sys/dev/mlx4/mlx4_ib/mlx4_ib_mad.c Mon Jul 31 12:03:45 2017
(r321780)
@@ -983,7 +983,7 @@ static int iboe_process_mad(struct ib_device *ibdev, i
int err;
u32 counter_index = dev->counters[port_num - 1].counter_index & 0xffff;
u8 mode;
- char counter_buf[MLX4_IF_STAT_SZ(1)];
+ char counter_buf[MLX4_IF_STAT_SZ(1)]
__aligned(8);
union mlx4_counter *counter = (union mlx4_counter *)
counter_buf;
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