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authorJim Meyering <meyering@redhat.com>2008-02-08 04:22:09 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 09:22:43 -0800
commit11a7ac23a2d7464a74ceb7b97dbae4d5a0208576 (patch)
tree9b4f26d1675ef802b82b01a8780a58d21c17bd2a /include/asm-um
parent5134d8fea06ab51459fd095d091d1e6f73a44553 (diff)
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uml: improved error handling while locating temp dir
* arch/um/os-Linux/mem.c (make_tempfile): Don't deref NULL upon failed malloc. * arch/um/os-Linux/mem.c (make_tempfile): Handle NULL tempdir. Don't let a long tempdir (e.g., via TMPDIR) provoke heap corruption. [ jdike - formatting cleanups, deleted obsolete comment ] Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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