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| author | John W. Linville <linville@tuxdriver.com> | 2012-09-07 21:07:55 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-09-07 21:07:55 +0200 |
| commit | fac805f8c198092de9a2842efd7f5022e2937b18 (patch) | |
| tree | 7557809c373f97a343c427d8fded0696060394ce /arch/um/kernel/process.c | |
| parent | rtlwifi: Update header file (diff) | |
| parent | libertas sdio: fix suspend when interface is down (diff) | |
| download | linux-fac805f8c198092de9a2842efd7f5022e2937b18.tar.xz linux-fac805f8c198092de9a2842efd7f5022e2937b18.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'arch/um/kernel/process.c')
| -rw-r--r-- | arch/um/kernel/process.c | 13 |
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) * 0 if it just exits */ n = run_kernel_thread(fn, arg, ¤t->thread.exec_buf); - if (n == 1) { - /* Handle any immediate reschedules or signals */ - interrupt_end(); + if (n == 1) userspace(¤t->thread.regs.regs); - } - else do_exit(0); + else + do_exit(0); } /* Called magically, see new_thread_handler above */ @@ -175,9 +173,6 @@ void fork_handler(void) current->thread.prev_sched = NULL; - /* Handle any immediate reschedules or signals */ - interrupt_end(); - userspace(¤t->thread.regs.regs); } @@ -193,7 +188,7 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, if (current->thread.forking) { memcpy(&p->thread.regs.regs, ®s->regs, sizeof(p->thread.regs.regs)); - UPT_SET_SYSCALL_RETURN(&p->thread.regs.regs, 0); + PT_REGS_SET_SYSCALL_RETURN(&p->thread.regs, 0); if (sp != 0) REGS_SP(p->thread.regs.regs.gp) = sp; |