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-rw-r--r--arch/um/kernel/process.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index ccb9a9d283f1..57fc7028714a 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -151,12 +151,10 @@ void new_thread_handler(void)
151 * 0 if it just exits 151 * 0 if it just exits
152 */ 152 */
153 n = run_kernel_thread(fn, arg, &current->thread.exec_buf); 153 n = run_kernel_thread(fn, arg, &current->thread.exec_buf);
154 if (n == 1) { 154 if (n == 1)
155 /* Handle any immediate reschedules or signals */
156 interrupt_end();
157 userspace(&current->thread.regs.regs); 155 userspace(&current->thread.regs.regs);
158 } 156 else
159 else do_exit(0); 157 do_exit(0);
160} 158}
161 159
162/* Called magically, see new_thread_handler above */ 160/* Called magically, see new_thread_handler above */
@@ -175,9 +173,6 @@ void fork_handler(void)
175 173
176 current->thread.prev_sched = NULL; 174 current->thread.prev_sched = NULL;
177 175
178 /* Handle any immediate reschedules or signals */
179 interrupt_end();
180
181 userspace(&current->thread.regs.regs); 176 userspace(&current->thread.regs.regs);
182} 177}
183 178
@@ -193,7 +188,7 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
193 if (current->thread.forking) { 188 if (current->thread.forking) {
194 memcpy(&p->thread.regs.regs, &regs->regs, 189 memcpy(&p->thread.regs.regs, &regs->regs,
195 sizeof(p->thread.regs.regs)); 190 sizeof(p->thread.regs.regs));
196 UPT_SET_SYSCALL_RETURN(&p->thread.regs.regs, 0); 191 PT_REGS_SET_SYSCALL_RETURN(&p->thread.regs, 0);
197 if (sp != 0) 192 if (sp != 0)
198 REGS_SP(p->thread.regs.regs.gp) = sp; 193 REGS_SP(p->thread.regs.regs.gp) = sp;
199 194