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IB/mlx4: In mlx4_ib_demux_cm, print out GUID in host-endian order 

If a GUID is not found, the 64-bit GUID printed in the message log
warning should converted to host-endian order for printing.

Found by Doug Ledford and Hal Rosenstock. Fix suggested by Hal.

Signed-off-by: Hal Rosenstock <hal@dev.mellanox.co.il>
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Jack Morgenstein 2015-01-29 10:41:43 +02:00 committed by Roland Dreier
parent 8ab9406a41
commit 98e8be8693
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/mlx4/cm.c
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@ -372,7 +372,7 @@ int mlx4_ib_demux_cm_handler(struct ib_device *ibdev, int port, int *slave,
*slave = mlx4_ib_find_real_gid(ibdev, port, gid.global.interface_id);
if (*slave < 0) {
mlx4_ib_warn(ibdev, "failed matching slave_id by gid (0x%llx)\n",
gid.global.interface_id);
be64_to_cpu(gid.global.interface_id));
return -ENOENT;
}
return 0;