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authorAl Viro <viro@zeniv.linux.org.uk>2011-06-19 12:49:47 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-20 01:43:10 -0400
commit1b5d783c94c328d406e801566f161adcfb018dda (patch)
treee7d27b987e0670099af28db0d6bfcdac33236046 /Kbuild
parent78f32a9b479e9b9f1ce2bf620a7602c1cdbc4c8e (diff)
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op-kernel-dev-1b5d783c94c328d406e801566f161adcfb018dda.tar.gz
consolidate BINPRM_FLAGS_ENFORCE_NONDUMP handling
new helper: would_dump(bprm, file). Checks if we are allowed to read the file and if we are not - sets ENFORCE_NODUMP. Exported, used in places that previously open-coded the same logics. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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