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authorRusty Russell <rusty@rustcorp.com.au>2013-01-21 17:17:39 +1030
committerRusty Russell <rusty@rustcorp.com.au>2013-01-21 17:17:57 +1030
commit373d4d099761cb1f637bed488ab3871945882273 (patch)
tree954bef7bc724aee105dd246d5f2b1ea04ed38b20 /arch/sparc/kernel/traps_64.c
parent64748a2c9062da0c32b59c1b368a86fc4613b1e1 (diff)
downloadlinux-373d4d099761cb1f637bed488ab3871945882273.tar.bz2
taint: add explicit flag to show whether lock dep is still OK.
Fix up all callers as they were before, with make one change: an unsigned module taints the kernel, but doesn't turn off lockdep. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/sparc/kernel/traps_64.c')
-rw-r--r--arch/sparc/kernel/traps_64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index e7ecf1507d90..8d38ca97aa23 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -2383,7 +2383,7 @@ void die_if_kernel(char *str, struct pt_regs *regs)
notify_die(DIE_OOPS, str, regs, 0, 255, SIGSEGV);
__asm__ __volatile__("flushw");
show_regs(regs);
- add_taint(TAINT_DIE);
+ add_taint(TAINT_DIE, LOCKDEP_NOW_UNRELIABLE);
if (regs->tstate & TSTATE_PRIV) {
struct thread_info *tp = current_thread_info();
struct reg_window *rw = (struct reg_window *)