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powerpc: Fix audit crash due to save/restore PPR changes
[firefly-linux-kernel-4.4.55.git]
/
arch
/
powerpc
/
kernel
/
entry_64.S
diff --git
a/arch/powerpc/kernel/entry_64.S
b/arch/powerpc/kernel/entry_64.S
index 256c5bf0adb7a87cb0429bc02c435f3cfecbd3b5..3acb1a076d3f48e73e2a7f7b21aa6d9e4eb873fa 100644
(file)
--- a/
arch/powerpc/kernel/entry_64.S
+++ b/
arch/powerpc/kernel/entry_64.S
@@
-304,7
+304,7
@@
syscall_exit_work:
subi r12,r12,TI_FLAGS
4: /* Anything else left to do? */
- SET_DEFAULT_THREAD_PPR(r3, r
9)
/* Set thread.ppr = 3 */
+ SET_DEFAULT_THREAD_PPR(r3, r
10)
/* Set thread.ppr = 3 */
andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
beq .ret_from_except_lite