diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-26 07:22:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-26 07:22:36 -0700 |
| commit | dab5025ca2f704ea6629121446d62e3043b210e9 (patch) | |
| tree | e00007494171934393ab500bce506b03777486c0 | |
| parent | 761a126017e3f001d3f5a574787aa232a9cd5bb5 (diff) | |
| parent | 6bc063d414a815937fc81449fa9ffe8d3a4cdf22 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
[SCSI] esp: Fix build.
[SPARC]: Fix SA_STATIC_ALLOC value.
[SPARC64]: Explicitly print return PC when the kernel fault PC is bogus.
| -rw-r--r-- | arch/sparc64/mm/fault.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/esp.c | 12 | ||||
| -rw-r--r-- | include/asm-sparc/signal.h | 2 |
3 files changed, 8 insertions, 9 deletions
diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c index 1605967cce91..55ae802dc0ad 100644 --- a/arch/sparc64/mm/fault.c +++ b/arch/sparc64/mm/fault.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/kprobes.h> +#include <linux/kallsyms.h> #include <asm/page.h> #include <asm/pgtable.h> @@ -132,6 +133,8 @@ static void bad_kernel_pc(struct pt_regs *regs, unsigned long vaddr) printk(KERN_CRIT "OOPS: Bogus kernel PC [%016lx] in fault handler\n", regs->tpc); + printk(KERN_CRIT "OOPS: RPC [%016lx]\n", regs->u_regs[15]); + print_symbol("RPC: <%s>\n", regs->u_regs[15]); printk(KERN_CRIT "OOPS: Fault was to vaddr[%lx]\n", vaddr); __asm__("mov %%sp, %0" : "=r" (ksp)); show_stack(current, ksp); diff --git a/drivers/scsi/esp.c b/drivers/scsi/esp.c index eaf64c7e54e7..98bd22714d0d 100644 --- a/drivers/scsi/esp.c +++ b/drivers/scsi/esp.c @@ -2754,18 +2754,15 @@ static int esp_do_data_finale(struct esp *esp) */ static int esp_should_clear_sync(struct scsi_cmnd *sp) { - u8 cmd1 = sp->cmnd[0]; - u8 cmd2 = sp->data_cmnd[0]; + u8 cmd = sp->cmnd[0]; /* These cases are for spinning up a disk and * waiting for that spinup to complete. */ - if (cmd1 == START_STOP || - cmd2 == START_STOP) + if (cmd == START_STOP) return 0; - if (cmd1 == TEST_UNIT_READY || - cmd2 == TEST_UNIT_READY) + if (cmd == TEST_UNIT_READY) return 0; /* One more special case for SCSI tape drives, @@ -2773,8 +2770,7 @@ static int esp_should_clear_sync(struct scsi_cmnd *sp) * completion of a rewind or tape load operation. */ if (sp->device->type == TYPE_TAPE) { - if (cmd1 == MODE_SENSE || - cmd2 == MODE_SENSE) + if (cmd == MODE_SENSE) return 0; } diff --git a/include/asm-sparc/signal.h b/include/asm-sparc/signal.h index 0ae5084c427b..d03a21c97abb 100644 --- a/include/asm-sparc/signal.h +++ b/include/asm-sparc/signal.h @@ -168,7 +168,7 @@ struct sigstack { * statically allocated data.. which is NOT GOOD. * */ -#define SA_STATIC_ALLOC 0x80 +#define SA_STATIC_ALLOC 0x8000 #endif #include <asm-generic/signal.h> |