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Date: Tue, 05 Feb 2008 17:23:11 +0100 From: Jim Meyering <jim@...ering.net> To: Jeff Dike <jdike@...toit.com>, linux-kernel@...r.kernel.org Subject: [PATCH] uml: Handle failed malloc. * arch/um/os-Linux/mem.c (make_tempfile): Don't deref NULL upon failed malloc. Signed-off-by: Jim Meyering <meyering@...hat.com> --- diff --git a/arch/um/os-Linux/mem.c b/arch/um/os-Linux/mem.c index 436f8d2..e114d09 100644 --- a/arch/um/os-Linux/mem.c +++ b/arch/um/os-Linux/mem.c @@ -172,6 +172,8 @@ int __init make_tempfile(const char *template, char **out_tempname, which_tmpdir(); tempname = malloc(MAXPATHLEN); + if (tempname == NULL) + return -1; find_tempdir(); if (template[0] != '/') -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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