Aaro Koskinen fa8584566c [SCSI] sym53c8xx_2: slave_alloc/destroy safety (2.6.27.5) ... Make the sym53c8xx_2 driver slave_alloc/destroy less unsafe. References to the destroyed LCB are cleared from the target structure (instead of leaving a dangling pointer), and when the last LCB for the target is destroyed the reference to the upper layer target data is cleared. The host lock is used to prevent a race with the interrupt handler. Also user commands are prevented for targets with all LCBs destroyed. Signed-off-by: Aaro Koskinen <Aaro.Koskinen@nokia.com> Tested-by: Tony Battersby <tonyb@cybernetics.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>		2009-05-20 17:21:14 -05:00
..
Makefile
sym53c8xx.h
sym_defs.h
sym_fw1.h
sym_fw2.h
sym_fw.c
sym_fw.h
sym_glue.c	[SCSI] sym53c8xx_2: slave_alloc/destroy safety (2.6.27.5)	2009-05-20 17:21:14 -05:00
sym_glue.h
sym_hipd.c	[SCSI] sym53c8xx_2: slave_alloc/destroy safety (2.6.27.5)	2009-05-20 17:21:14 -05:00
sym_hipd.h	[SCSI] sym53c8xx_2: slave_alloc/destroy safety (2.6.27.5)	2009-05-20 17:21:14 -05:00
sym_malloc.c
sym_misc.h
sym_nvram.c
sym_nvram.h