diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2003-07-25 19:17:19 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@suse.de> | 2003-07-25 19:17:19 -0700 |
| commit | 9e22c5f15bdbf974f73c7f031e124b58bbcf9129 (patch) | |
| tree | 68ab5b1ee2f3de82d205cc56a06b671d82c1a8b3 | |
| parent | d50b8c68a994890cf4a00f104ca5d29ccb23a9ce (diff) | |
[PATCH] m68k do_fork()
M68k: Update for changed do_fork() semantics in 2.5.70
| -rw-r--r-- | arch/m68k/kernel/process.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c index e26477d342d5..0fdc63c71dd7 100644 --- a/arch/m68k/kernel/process.c +++ b/arch/m68k/kernel/process.c @@ -202,24 +202,19 @@ void flush_thread(void) asmlinkage int m68k_fork(struct pt_regs *regs) { - struct task_struct *p; - p = do_fork(SIGCHLD, rdusp(), regs, 0, NULL, NULL); - return IS_ERR(p) ? PTR_ERR(p) : p->pid; + return do_fork(SIGCHLD, rdusp(), regs, 0, NULL, NULL); } asmlinkage int m68k_vfork(struct pt_regs *regs) { - struct task_struct *p; - p = do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, rdusp(), regs, 0, NULL, - NULL); - return IS_ERR(p) ? PTR_ERR(p) : p->pid; + return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, rdusp(), regs, 0, + NULL, NULL); } asmlinkage int m68k_clone(struct pt_regs *regs) { unsigned long clone_flags; unsigned long newsp; - struct task_struct *p; int *parent_tidptr, *child_tidptr; /* syscall2 puts clone_flags in d1 and usp in d2 */ @@ -229,9 +224,8 @@ asmlinkage int m68k_clone(struct pt_regs *regs) child_tidptr = (int *)regs->d4; if (!newsp) newsp = rdusp(); - p = do_fork(clone_flags & ~CLONE_IDLETASK, newsp, regs, 0, - parent_tidptr, child_tidptr); - return IS_ERR(p) ? PTR_ERR(p) : p->pid; + return do_fork(clone_flags & ~CLONE_IDLETASK, newsp, regs, 0, + parent_tidptr, child_tidptr); } int copy_thread(int nr, unsigned long clone_flags, unsigned long usp, |