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arm64: sanitize copy_thread(), switch to generic fork/vfork/clone

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-10-21 15:56:52 -04:00
parent b9763ce33f
commit 9ac0800213
7 changed files with 12 additions and 28 deletions
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11
arch/arm64/kernel/sys.c
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@@ -26,17 +26,6 @@
#include <linux/slab.h>
#include <linux/syscalls.h>
/*
* Clone a task - this clones the calling program thread.
*/
asmlinkage long sys_clone(unsigned long clone_flags, unsigned long newsp,
int __user *parent_tidptr, unsigned long tls_val,
int __user *child_tidptr)
{
return do_fork(clone_flags, newsp, current_pt_regs(), 0,
parent_tidptr, child_tidptr);
}
asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, off_t off)