mirror of https://gitee.com/openkylin/linux.git
fa8584566c
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> |
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| .. | ||
| Makefile | ||
| sym53c8xx.h | ||
| sym_defs.h | ||
| sym_fw.c | ||
| sym_fw.h | ||
| sym_fw1.h | ||
| sym_fw2.h | ||
| sym_glue.c | ||
| sym_glue.h | ||
| sym_hipd.c | ||
| sym_hipd.h | ||
| sym_malloc.c | ||
| sym_misc.h | ||
| sym_nvram.c | ||
| sym_nvram.h | ||