linux-ext4 - [PATCH 04/11] xfstests: hardcode fops for determinable fsstests runs

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

Date:	Tue, 19 Feb 2013 15:37:16 +0400
From:	Dmitry Monakhov <dmonakhov@...nvz.org>
To:	unlisted-recipients:; (no To-header on input)
Cc:	linux-ext4@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	xfs@....sgi.com, david@...morbit.com,
	Dmitry Monakhov <dmonakhov@...nvz.org>
Subject: [PATCH 04/11] xfstests: hardcode fops for determinable fsstests runs

106,107 and 117 are frozen tests which use known seed, it is
reasonable to explicitly hardcode file operations in order to avoid
implicit changes caused by future changes in fsstress.

NOTE: options genereted like follows: fsstress -S c $ORIG_ARGS

Signed-off-by: Dmitry Monakhov <dmonakhov@...nvz.org>
---
 106 |   33 +++++++++++++++++++++++++++++++--
 107 |   32 +++++++++++++++++++++++++++++---
 2 files changed, 60 insertions(+), 5 deletions(-)

diff --git a/106 b/106
index 8278691..b351fe5 100755
--- a/106
+++ b/106
@@ -61,8 +61,37 @@ _require_prjquota $SCRATCH_DEV
 
 # initial populate
 target=$SCRATCH_MNT/target
-$FSSTRESS_PROG -s 0xdeed -m8 -w -p4 -n1000 $FSSTRESS_AVOID -d $target
-$FSSTRESS_PROG -s 0xdeed -m8 -z -p4 -n1000 -fsetxattr=500 -fchown=500 -d $target
+$FSSTRESS_PROG -z -s 57069 -m 8 -n 1000 -p 4 \
+-f allocsp=1 \
+-f chown=3 \
+-f creat=4 \
+-f dwrite=4 \
+-f fallocate=1 \
+-f fdatasync=1 \
+-f fiemap=1 \
+-f freesp=1 \
+-f fsync=1 \
+-f link=1 \
+-f mkdir=2 \
+-f mknod=2 \
+-f punch=1 \
+-f rename=2 \
+-f resvsp=1 \
+-f rmdir=1 \
+-f setxattr=1 \
+-f symlink=2 \
+-f sync=1 \
+-f truncate=2 \
+-f unlink=1 \
+-f unresvsp=1 \
+-f write=4 \
+-d $target
+
+$FSSTRESS_PROG -z -s 57069 -m 8 -n 1000 -p 4 \
+-f chown=500 \
+-f setxattr=500 \
+-d $target
+
 
 # also use space, to be able to go over/under limits easily
 uid=255
diff --git a/107 b/107
index 74403e6..eaf7e6a 100755
--- a/107
+++ b/107
@@ -78,9 +78,35 @@ echo "6:$target" | tee -a $seq.full > $tmp.projects
 
 echo "### populate filesystem"
 mkdir $target		|| exit
-FSSTRESS_AVOID="$FSSTRESS_AVOID -fmknod=0 -fsymlink=0"
-$FSSTRESS_PROG -s 0xfeed -m8 -w -p4 -n1000 $FSSTRESS_AVOID -d $target
-$FSSTRESS_PROG -s 0xbabe -m8 -z -p4 -n500 -fsetxattr=250 -fchown=250 -d $target
+$FSSTRESS_PROG -z -s 65261 -m 8 -n 1000 -p 4 \
+-f allocsp=1 \
+-f chown=3 \
+-f creat=4 \
+-f dwrite=4 \
+-f fallocate=1 \
+-f fdatasync=1 \
+-f fiemap=1 \
+-f freesp=1 \
+-f fsync=1 \
+-f link=1 \
+-f mkdir=2 \
+-f punch=1 \
+-f rename=2 \
+-f resvsp=1 \
+-f rmdir=1 \
+-f setxattr=1 \
+-f sync=1 \
+-f truncate=2 \
+-f unlink=1 \
+-f unresvsp=1 \
+-f write=4 \
+-d $target
+
+$FSSTRESS_PROG -z -s 47806 -m 8 -n 500 -p 4 \
+-f chown=250 \
+-f setxattr=250 \
+-d $target
+
 
 QARGS="-x -D $tmp.projects -P /dev/null $SCRATCH_MNT"
 
-- 
1.7.1

--
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