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amd64: get rid of useless RESTORE_TOP_OF_STACK in stub_execve()

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we are not going to return via SYSRET anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-11-12 14:19:03 -05:00
parent 0aa0203fb4
commit ea93a6e2e7
1 changed files with 0 additions and 1 deletions
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arch/x86/kernel/entry_64.S
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@ -886,7 +886,6 @@ ENTRY(stub_execve)
SAVE_REST
FIXUP_TOP_OF_STACK %r11
call sys_execve
RESTORE_TOP_OF_STACK %r11
movq %rax,RAX(%rsp)
RESTORE_REST
jmp int_ret_from_sys_call