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29 July 2024, 15:18:00 UTC
Revision 716b076ba4b273f5f85c97448c5110c6d21e73e6 authored by Doug Ledford on 24 August 2016, 16:14:19 UTC, committed by Doug Ledford on 24 August 2016, 20:51:16 UTC 
IB/srpt: Update sport->port_guid with each port refresh
 
If port_guid is set with the default subnet_prefix, then we get a change
event and run a port refresh, we don't update the port_guid.  As a
result, attempts to create a target device that uses the new
subnet_prefix in the wwn will fail to find a match and be rejected by
the ib_srpt driver.  This makes it impossible to configure a port if it
was initialized with a default subnet_prefix and later changed to any
non-default subnet-prefix.  Updating the port refresh task to always
update the wwn based upon the current subnext_prefix solves this
problem.

Cc: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: nab@linux-iscsi.org
Signed-off-by: Doug Ledford <dledford@redhat.com>
1 parent 3c199b4
History
Tip revision: 716b076ba4b273f5f85c97448c5110c6d21e73e6 authored by Doug Ledford on 24 August 2016, 16:14:19 UTC
IB/srpt: Update sport->port_guid with each port refresh
Tip revision: 716b076
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.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitignore -rw-r--r-- 1.3 KB
.mailmap -rw-r--r-- 7.1 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 95.5 KB
Kbuild -rw-r--r-- 2.8 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 362.8 KB
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REPORTING-BUGS -rw-r--r-- 7.3 KB

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