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authorAl Viro <viro@zeniv.linux.org.uk>2017-05-02 19:52:17 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2017-07-03 18:44:02 -0400
commit468138d78510688fb5476f98d23f11ac6a63229a (patch)
tree5f235bc85343bf3f314201a1d281881625d67abe /block
parent2ea659a9ef488125eb46da6eb571de5eae5c43f6 (diff)
downloadlinux-468138d78510688fb5476f98d23f11ac6a63229a.tar.bz2
binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail
on MMU targets EFAULT is possible here. Make both return 0 or error, passing what used to be the return value of flat_get_addr_from_rp() by reference. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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