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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-15 15:33:32 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-15 16:12:07 -0400 |
| commit | 1ffbed7220331dabc04dee6d3c520b5b022b9245 (patch) | |
| tree | 2131e1a352fd60a728ee24e2543a0d701cd94264 /arch/score/kernel | |
| parent | 1856ab6db1296c9c31ad58263d49ee9b75568ddb (diff) | |
| download | linux-stable-1ffbed7220331dabc04dee6d3c520b5b022b9245.tar.gz linux-stable-1ffbed7220331dabc04dee6d3c520b5b022b9245.tar.bz2 linux-stable-1ffbed7220331dabc04dee6d3c520b5b022b9245.zip | |
score: switch to generic sys_execve()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/score/kernel')
| -rw-r--r-- | arch/score/kernel/entry.S | 5 | ||||
| -rw-r--r-- | arch/score/kernel/sys_score.c | 24 |
2 files changed, 0 insertions, 29 deletions
diff --git a/arch/score/kernel/entry.S b/arch/score/kernel/entry.S index 74a5cc7f596e..da9901088bbb 100644 --- a/arch/score/kernel/entry.S +++ b/arch/score/kernel/entry.S @@ -487,11 +487,6 @@ illegal_syscall: sw r9, [r0, PT_R7] j syscall_return -ENTRY(sys_execve) - mv r4, r0 - la r8, score_execve - br r8 - ENTRY(sys_clone) mv r4, r0 la r8, score_clone diff --git a/arch/score/kernel/sys_score.c b/arch/score/kernel/sys_score.c index 5a682fce1fdb..c54434c2fd9d 100644 --- a/arch/score/kernel/sys_score.c +++ b/arch/score/kernel/sys_score.c @@ -83,27 +83,3 @@ score_vfork(struct pt_regs *regs) return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->regs[0], regs, 0, NULL, NULL); } - -/* - * sys_execve() executes a new program. - * This is called indirectly via a small wrapper - */ -asmlinkage long -score_execve(struct pt_regs *regs) -{ - int error; - struct filename *filename; - - filename = getname((char __user*)regs->regs[4]); - error = PTR_ERR(filename); - if (IS_ERR(filename)) - return error; - - error = do_execve(filename->name, - (const char __user *const __user *)regs->regs[5], - (const char __user *const __user *)regs->regs[6], - regs); - - putname(filename); - return error; -} |