diff options
Diffstat (limited to 'arch/um/kernel/process_kern.c')
| -rw-r--r-- | arch/um/kernel/process_kern.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/um/kernel/process_kern.c b/arch/um/kernel/process_kern.c index 804c6bbdf67..c23d8a08d0f 100644 --- a/arch/um/kernel/process_kern.c +++ b/arch/um/kernel/process_kern.c @@ -8,6 +8,7 @@ #include "linux/kernel.h" #include "linux/sched.h" #include "linux/interrupt.h" +#include "linux/string.h" #include "linux/mm.h" #include "linux/slab.h" #include "linux/utsname.h" @@ -95,8 +96,8 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags) current->thread.request.u.thread.proc = fn; current->thread.request.u.thread.arg = arg; - pid = do_fork(CLONE_VM | CLONE_UNTRACED | flags, 0, NULL, 0, NULL, - NULL); + pid = do_fork(CLONE_VM | CLONE_UNTRACED | flags, 0, + ¤t->thread.regs, 0, NULL, NULL); if(pid < 0) panic("do_fork failed in kernel_thread, errno = %d", pid); return(pid); @@ -168,7 +169,7 @@ int current_pid(void) void default_idle(void) { - uml_idle_timer(); + CHOOSE_MODE(uml_idle_timer(), (void) 0); atomic_inc(&init_mm.mm_count); current->mm = &init_mm; @@ -322,12 +323,7 @@ void do_uml_exitcalls(void) char *uml_strdup(char *string) { - char *new; - - new = kmalloc(strlen(string) + 1, GFP_KERNEL); - if(new == NULL) return(NULL); - strcpy(new, string); - return(new); + return kstrdup(string, GFP_KERNEL); } int copy_to_user_proc(void __user *to, void *from, int size) @@ -416,7 +412,7 @@ int __init make_proc_sysemu(void) if (ent == NULL) { - printk("Failed to register /proc/sysemu\n"); + printk(KERN_WARNING "Failed to register /proc/sysemu\n"); return(0); } |