diff options
Diffstat (limited to 'arch/um/kernel/exec.c')
| -rw-r--r-- | arch/um/kernel/exec.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c index de66c421ae9d..ab019c7f0b57 100644 --- a/arch/um/kernel/exec.c +++ b/arch/um/kernel/exec.c @@ -16,7 +16,6 @@ #include <mem_user.h> #include <skas.h> #include <os.h> -#include "internal.h" void flush_thread(void) { @@ -49,27 +48,7 @@ void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp) } EXPORT_SYMBOL(start_thread); -long um_execve(const char *file, const char __user *const __user *argv, const char __user *const __user *env) +void __noreturn ret_from_kernel_execve(struct pt_regs *unused) { - long err; - - err = do_execve(file, argv, env, ¤t->thread.regs); - if (!err) - UML_LONGJMP(current->thread.exec_buf, 1); - return err; -} - -long sys_execve(const char __user *file, const char __user *const __user *argv, - const char __user *const __user *env) -{ - long error; - char *filename; - - filename = getname(file); - error = PTR_ERR(filename); - if (IS_ERR(filename)) goto out; - error = do_execve(filename, argv, env, ¤t->thread.regs); - putname(filename); - out: - return error; + UML_LONGJMP(current->thread.exec_buf, 1); } |