diff options
Diffstat (limited to 'arch/ppc/kernel/entry.S')
-rw-r--r-- | arch/ppc/kernel/entry.S | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S index 68fc61221776..f044edbb454f 100644 --- a/arch/ppc/kernel/entry.S +++ b/arch/ppc/kernel/entry.S | |||
@@ -200,9 +200,8 @@ _GLOBAL(DoSyscall) | |||
200 | bl do_show_syscall | 200 | bl do_show_syscall |
201 | #endif /* SHOW_SYSCALLS */ | 201 | #endif /* SHOW_SYSCALLS */ |
202 | rlwinm r10,r1,0,0,18 /* current_thread_info() */ | 202 | rlwinm r10,r1,0,0,18 /* current_thread_info() */ |
203 | lwz r11,TI_LOCAL_FLAGS(r10) | 203 | li r11,0 |
204 | rlwinm r11,r11,0,~_TIFL_FORCE_NOERROR | 204 | stb r11,TI_SC_NOERR(r10) |
205 | stw r11,TI_LOCAL_FLAGS(r10) | ||
206 | lwz r11,TI_FLAGS(r10) | 205 | lwz r11,TI_FLAGS(r10) |
207 | andi. r11,r11,_TIF_SYSCALL_T_OR_A | 206 | andi. r11,r11,_TIF_SYSCALL_T_OR_A |
208 | bne- syscall_dotrace | 207 | bne- syscall_dotrace |
@@ -227,8 +226,8 @@ ret_from_syscall: | |||
227 | cmplw 0,r3,r11 | 226 | cmplw 0,r3,r11 |
228 | rlwinm r12,r1,0,0,18 /* current_thread_info() */ | 227 | rlwinm r12,r1,0,0,18 /* current_thread_info() */ |
229 | blt+ 30f | 228 | blt+ 30f |
230 | lwz r11,TI_LOCAL_FLAGS(r12) | 229 | lbz r11,TI_SC_NOERR(r12) |
231 | andi. r11,r11,_TIFL_FORCE_NOERROR | 230 | cmpwi r11,0 |
232 | bne 30f | 231 | bne 30f |
233 | neg r3,r3 | 232 | neg r3,r3 |
234 | lwz r10,_CCR(r1) /* Set SO bit in CR */ | 233 | lwz r10,_CCR(r1) /* Set SO bit in CR */ |