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fs: remove the second argument of k[un]map_atomic()

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Acked-by: Benjamin LaHaise <bcrl@kvack.org>
Signed-off-by: Cong Wang <amwang@redhat.com>
This commit is contained in:
Cong Wang 2011-11-25 23:14:27 +08:00 • committed by Cong Wang
parent c6daa7ffa8
commit e8e3c3d66f
7 changed files with 34 additions and 37 deletions
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4
fs/exec.c
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@ -1339,13 +1339,13 @@ int remove_arg_zero(struct linux_binprm *bprm)
ret = -EFAULT;
goto out;
}
kaddr = kmap_atomic(page, KM_USER0);
kaddr = kmap_atomic(page);
for (; offset < PAGE_SIZE && kaddr[offset];
offset++, bprm->p++)
;
kunmap_atomic(kaddr, KM_USER0);
kunmap_atomic(kaddr);
put_arg_page(page);
if (offset == PAGE_SIZE)