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authorAl Viro <viro@zeniv.linux.org.uk>2017-05-03 02:52:17 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2017-07-04 01:44:02 +0300
commit468138d78510688fb5476f98d23f11ac6a63229a (patch)
tree5f235bc85343bf3f314201a1d281881625d67abe /arch/mips/include/asm/uaccess.h
parent2ea659a9ef488125eb46da6eb571de5eae5c43f6 (diff)
downloadlinux-468138d78510688fb5476f98d23f11ac6a63229a.tar.xz
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>
Diffstat (limited to 'arch/mips/include/asm/uaccess.h')
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