linux-ext4 - [PATCH e2fsprogs] blkid: fix swap tests (again)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <485968FF.3020905@redhat.com>
Date:	Wed, 18 Jun 2008 14:58:55 -0500
From:	Eric Sandeen <sandeen@...hat.com>
To:	ext4 development <linux-ext4@...r.kernel.org>
Subject: [PATCH e2fsprogs] blkid: fix swap tests (again)

Some architectures (ppc ...) need a bigger swapfile than is shipped,
in the test image so the current re-make of swap was failing.

We could either ship a bigger image or just dd a bigger file...

There is one more minor problem with the tests; older mkswap does not
support the -U uuid specification.  I'm not sure offhand what to do
about that problem, or if it really needs fixing.

Signed-off-by: Eric Sandeen <sandeen@...hat.com>
---

Index: devel/e2fsprogs-1.41-WIP/lib/blkid/test_probe.in
===================================================================
--- e2fsprogs-1.41-WIP.orig/lib/blkid/test_probe.in	2008-06-16 12:08:45.000000000 -0500
+++ e2fsprogs-1.41-WIP/lib/blkid/test_probe.in	2008-06-16 14:56:33.437233901 -0500
@@ -20,10 +20,13 @@ do
 		continue
 	fi
 	bunzip2 < $SRCDIR/tests/$i.img.bz2 > tests/tmp/test.img.$$
-	# swap is native-endian, so regenerate before testing
 	if [ "$i" = "swap0" ]; then
+		# swap is native-endian, so regenerate before testing
+		dd if=/dev/zero of=tests/tmp/test.img.$$ bs=16k count=64
 		mkswap -v0 tests/tmp/test.img.$$ > /dev/null
 	elif [ "$i" = "swap1" ]; then
+		# swap is native-endian, so regenerate before testing
+		dd if=/dev/zero of=tests/tmp/test.img.$$ bs=16k count=64
 		mkswap -v1 -L SWAP-TEST -U 8ff8e77f-8553-485e-8656-58be67a81666 tests/tmp/test.img.$$ >/dev/null
 	fi
 	./tst_probe tests/tmp/test.img.$$ > tests/$i.out

--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html