binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail (468138d7) · Commits · Joshua Neal / Linux

Commit 468138d7 authored 7 years ago by

Al Viro

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>

parent 2ea659a9

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binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail