Uma Krishnan 07a191f762 scsi: cxlflash: Fix vlun resize failure in the shrink path ... The ioctl DK_CAPI_VLUN_RESIZE can fail if the allocated vlun size is reduced from almost maximum capacity and then increased again. The shrink_lxt() routine is currently using the SISL_ASTATUS_MASK to mask the higher 48 bits of the lxt entry. This is unnecessary and incorrect as it uses a mask designed for the asynchronous interrupt status register. When the 4 port support was added to cxlflash, the SISL_ASTATUS_MASK was updated to reflect the status bits for all 4 ports. This change indirectly affected the shrink_lxt() code path. To extract the base, simply shift the bits without masking. Fixes: 5651807232 ("scsi: cxlflash: SISlite updates to support 4 ports") Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>		2017-08-25 18:24:04 -04:00
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common.h
Kconfig
lunmgt.c
main.c
main.h
Makefile
sislite.h
superpipe.c
superpipe.h
vlun.c
vlun.h