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Following an RSCN, ibmvfc will issue an ADISC to determine if the underlying target has changed, comparing the SCSI ID, WWPN, and WWNN to determine how to handle the rport in discovery. However, the comparison of the WWPN and WWNN was performing a memcmp between a big endian field against a CPU endian field, which resulted in the wrong answer on LE systems. This was observed as unexpected errors getting logged at boot time as targets were getting relogins when not needed. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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ibmvfc.c | ||
ibmvfc.h | ||
ibmvscsi.c | ||
ibmvscsi.h | ||
Makefile |