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Date: Mon, 12 Oct 2009 15:07:32 +0200 From: Eric Sesterhenn <eric.sesterhenn@...xperts.de> To: linux-kernel@...r.kernel.org Subject: [Patch] Fix leak in usermode linux hi, this was spotted by cppcheck, if find_tempdir fails, we dont free tempname. Signed-off-by: Eric Sesterhenn <eric.sesterhenn@...xperts.de> --- linux/arch/um/os-Linux/mem.c.orig 2009-10-12 15:04:28.000000000 +0200 +++ linux/arch/um/os-Linux/mem.c 2009-10-12 15:04:37.000000000 +0200 @@ -175,7 +175,7 @@ static int __init make_tempfile(const ch find_tempdir(); if ((tempdir == NULL) || (strlen(tempdir) >= MAXPATHLEN)) - return -1; + goto out; if (template[0] != '/') strcpy(tempname, tempdir); -- LSE Leading Security Experts GmbH, Postfach 100121, 64201 Darmstadt Unternehmenssitz: Weiterstadt, Amtsgericht Darmstadt: HRB8649 Geschäftsführer: Oliver Michel, Sven Walther -- 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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