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| author | Catalin Marinas <catalin.marinas@arm.com> | 2012-09-10 16:11:46 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2012-10-17 14:41:51 +0100 |
| commit | 6a872777ffff6184f4ac10bd71d926d5e6f2491e (patch) | |
| tree | 81d85fc98bda389e61481d4963f2af554b1a0ffe /arch/arm64/kernel/sys.c | |
| parent | 59dc67b0cc35cd93c3f4869fdd0d6cfb2a26ecbc (diff) | |
| download | linux-6a872777ffff6184f4ac10bd71d926d5e6f2491e.tar.bz2 | |
arm64: Use generic sys_execve() implementation
This patch converts the arm64 port to use the generic sys_execve()
implementation removing the arm64-specific (compat_)sys_execve_wrapper()
functions.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/sys.c')
| -rw-r--r-- | arch/arm64/kernel/sys.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/arm64/kernel/sys.c b/arch/arm64/kernel/sys.c index 4deb0d0093cd..9c77c0bacc1d 100644 --- a/arch/arm64/kernel/sys.c +++ b/arch/arm64/kernel/sys.c @@ -41,27 +41,6 @@ asmlinkage long sys_clone(unsigned long clone_flags, unsigned long newsp, return do_fork(clone_flags, newsp, regs, 0, parent_tidptr, child_tidptr); } -/* - * sys_execve() executes a new program. - */ -asmlinkage long sys_execve(const char __user *filenamei, - const char __user *const __user *argv, - const char __user *const __user *envp, - struct pt_regs *regs) -{ - long error; - struct filename *filename; - - filename = getname(filenamei); - error = PTR_ERR(filename); - if (IS_ERR(filename)) - goto out; - error = do_execve(filename->name, argv, envp, regs); - putname(filename); -out: - return error; -} - asmlinkage long sys_mmap(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, off_t off) @@ -75,7 +54,6 @@ asmlinkage long sys_mmap(unsigned long addr, unsigned long len, /* * Wrappers to pass the pt_regs argument. */ -#define sys_execve sys_execve_wrapper #define sys_clone sys_clone_wrapper #define sys_rt_sigreturn sys_rt_sigreturn_wrapper #define sys_sigaltstack sys_sigaltstack_wrapper |