diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2012-03-20 10:50:27 -0700 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-05-11 13:14:47 +0100 |
| commit | 6c25e70f9026d5aa39fb2cb18f66454fd077d1b2 (patch) | |
| tree | f3a6e4cc66c94ee1a3fe5bd80243a56c8275a46f /include | |
| parent | aa60a4b796e450c561fb070cbd23c4650896cb67 (diff) | |
libsas: fix false positive 'device attached' conditions
commit 7d1d865181185bdf1316d236b1b4bd02c9020729 upstream.
Normalize phy->attached_sas_addr to return a zero-address in the case
when device-type == NO_DEVICE or the linkrate is invalid to handle
expanders that put non-zero sas addresses in the discovery response:
sas: ex 5001b4da000f903f phy02:U:0 attached: 0100000000000000 (no device)
sas: ex 5001b4da000f903f phy01:U:0 attached: 0100000000000000 (no device)
sas: ex 5001b4da000f903f phy03:U:0 attached: 0100000000000000 (no device)
sas: ex 5001b4da000f903f phy00:U:0 attached: 0100000000000000 (no device)
Reported-by: Andrzej Jakowski <andrzej.jakowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions