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authorAl Viro <viro@zeniv.linux.org.uk>2012-08-02 23:05:11 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-09-30 22:53:32 -0400
commit6783eaa2e1253fbcbe2c2f6bb4c843abf1343caf (patch)
tree457e7b1d54396ed31ba92b7fe7024723d26ba565 /arch/x86/kernel/process.c
parent7076aada1040de4ed79a5977dbabdb5e5ea5e249 (diff)
x86, um/x86: switch to generic sys_execve and kernel_execve
32bit wrapper is lost on that; 64bit one is *not*, since we need to arrange for full pt_regs on stack when we call sys_execve() and we need to load callee-saved ones from there afterwards. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/kernel/process.c')
-rw-r--r--arch/x86/kernel/process.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 6947ec968bf..eae2dd5cd5a 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -299,25 +299,6 @@ sys_clone(unsigned long clone_flags, unsigned long newsp,
}
/*
- * sys_execve() executes a new program.
- */
-long sys_execve(const char __user *name,
- const char __user *const __user *argv,
- const char __user *const __user *envp, struct pt_regs *regs)
-{
- long error;
- char *filename;
-
- filename = getname(name);
- error = PTR_ERR(filename);
- if (IS_ERR(filename))
- return error;
- error = do_execve(filename, argv, envp, regs);
- putname(filename);
- return error;
-}
-
-/*
* Idle related variables and functions
*/
unsigned long boot_option_idle_override = IDLE_NO_OVERRIDE;