From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: tytso@mit.edu, darrick.wong@oracle.com
Cc: linux-ext4@vger.kernel.org
Subject: [PATCH 23/31] tests: test various features of the new e2undo format
Date: Sat, 20 Dec 2014 13:19:23 -0800 [thread overview]
Message-ID: <20141220211923.25563.52784.stgit@birch.djwong.org> (raw)
In-Reply-To: <20141220211640.25563.80596.stgit@birch.djwong.org>
Verify that the header, checksum, and wrong-order rollback detection
features of the new e2undo actually work.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
tests/u_compound_bad_rollback/script | 62 +++++++++++++++++++++++++++++++++
tests/u_corrupt_blk_csum/script | 38 ++++++++++++++++++++
tests/u_corrupt_blk_csum_force/script | 38 ++++++++++++++++++++
tests/u_corrupt_hdr_csum/script | 37 ++++++++++++++++++++
tests/u_corrupt_key_csum/script | 37 ++++++++++++++++++++
tests/u_dryrun/script | 32 +++++++++++++++++
tests/u_force/script | 38 ++++++++++++++++++++
tests/u_force_dryrun/script | 38 ++++++++++++++++++++
tests/u_not_undo/script | 28 +++++++++++++++
tests/u_wrong_fs/script | 36 +++++++++++++++++++
10 files changed, 384 insertions(+)
create mode 100644 tests/u_compound_bad_rollback/script
create mode 100644 tests/u_corrupt_blk_csum/script
create mode 100644 tests/u_corrupt_blk_csum_force/script
create mode 100644 tests/u_corrupt_hdr_csum/script
create mode 100644 tests/u_corrupt_key_csum/script
create mode 100644 tests/u_dryrun/script
create mode 100644 tests/u_force/script
create mode 100644 tests/u_force_dryrun/script
create mode 100644 tests/u_not_undo/script
create mode 100644 tests/u_wrong_fs/script
diff --git a/tests/u_compound_bad_rollback/script b/tests/u_compound_bad_rollback/script
new file mode 100644
index 0000000..adb6e4a
--- /dev/null
+++ b/tests/u_compound_bad_rollback/script
@@ -0,0 +1,62 @@
+test_description="e2undo with mke2fs/tune2fs/resize2fs/e2fsck -z"
+if test -x $RESIZE2FS_EXE -a -x $E2UNDO_EXE; then
+
+TDB_FILE=/tmp/resize2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+echo compound e2undo rollback test > $OUT
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before mke2fs $crc0 >> $OUT
+
+echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 -z $TDB_FILE.0 $TMPFILE 256 >> $OUT
+$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 -z $TDB_FILE.0 $TMPFILE 256 >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after mke2fs $crc1 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -O metadata_csum -z $TDB_FILE.1 $TMPFILE >> $OUT 2>&1
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc2 >> $OUT
+
+echo using resize2fs to test e2undo >> $OUT
+$RESIZE2FS -z $TDB_FILE.2 $TMPFILE 512 >> $OUT 2>&1
+crc3=`$CRCSUM $TMPFILE`
+echo $CRCSUM after resize2fs $crc3 >> $OUT
+
+echo using e2fsck to test e2undo >> $OUT
+$FSCK -f -y -D -z $TDB_FILE.3 $TMPFILE >> $OUT 2>&1
+crc4=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2fsck $crc4 >> $OUT
+
+echo roll back mke2fs >> $OUT
+$E2UNDO $TDB_FILE.0 $TMPFILE >> $OUT 2>&1
+crc0_2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo mke2fs $crc0_2 >> $OUT
+
+echo roll back tune2fs >> $OUT
+$E2UNDO $TDB_FILE.1 $TMPFILE >> $OUT 2>&1
+crc1_2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo tune2fs $crc1_2 >> $OUT
+
+echo roll back resize2fs >> $OUT
+$E2UNDO $TDB_FILE.2 $TMPFILE >> $OUT 2>&1
+crc2_2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo resize2fs $crc2_2 >> $OUT
+
+echo roll back e2fsck >> $OUT
+$E2UNDO $TDB_FILE.3 $TMPFILE >> $OUT 2>&1
+crc3_2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo e2fsck $crc3_2 >> $OUT
+
+if [ $crc4 = $crc0_2 ] && [ $crc4 = $crc1_2 ] && [ $crc4 = $crc2_2 ] && [ $crc3 = $crc3_2 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE.0 $TDB_FILE.1 $TDB_FILE.2 $TDB_FILE.3 $TMPFILE
+fi
diff --git a/tests/u_corrupt_blk_csum/script b/tests/u_corrupt_blk_csum/script
new file mode 100644
index 0000000..40146fc
--- /dev/null
+++ b/tests/u_corrupt_blk_csum/script
@@ -0,0 +1,38 @@
+test_description="corrupt e2undo block data"
+if test -x $E2UNDO_EXE; then
+
+E2FSPROGS_UNDO_DIR=/tmp
+export E2FSPROGS_UNDO_DIR
+TDB_FILE=$E2FSPROGS_UNDO_DIR/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+
+echo mke2fs -q -F -o Linux -b 1024 $TMPFILE > $OUT
+$MKE2FS -q -F -o Linux -I 128 -b 1024 $TMPFILE >> $OUT 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before tune2fs $crc0 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -I 256 $TMPFILE >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc1 >> $OUT
+
+undo_blks=$(( $(stat -c '%s' $TDB_FILE) / 1024 ))
+dd if=/dev/zero of=$TDB_FILE bs=1024 count=1 seek=$((undo_blks - 2)) conv=notrunc > /dev/null 2>&1
+
+$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
+res=$?
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc2 >> $OUT
+
+if [ $res -ne 0 ] && [ $crc2 = $crc1 ] && [ $crc2 != $crc0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
diff --git a/tests/u_corrupt_blk_csum_force/script b/tests/u_corrupt_blk_csum_force/script
new file mode 100644
index 0000000..f0b28d5
--- /dev/null
+++ b/tests/u_corrupt_blk_csum_force/script
@@ -0,0 +1,38 @@
+test_description="force replay of corrupt e2undo block data"
+if test -x $E2UNDO_EXE; then
+
+E2FSPROGS_UNDO_DIR=/tmp
+export E2FSPROGS_UNDO_DIR
+TDB_FILE=$E2FSPROGS_UNDO_DIR/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+
+echo mke2fs -q -F -o Linux -b 1024 $TMPFILE > $OUT
+$MKE2FS -q -F -o Linux -I 128 -b 1024 $TMPFILE >> $OUT 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before tune2fs $crc0 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -I 256 $TMPFILE >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc1 >> $OUT
+
+undo_blks=$(( $(stat -c '%s' $TDB_FILE) / 1024 ))
+dd if=/dev/zero of=$TDB_FILE bs=1024 count=1 seek=$((undo_blks - 2)) conv=notrunc > /dev/null 2>&1
+
+$E2UNDO -f $TDB_FILE $TMPFILE >> $OUT 2>&1
+res=$?
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc2 >> $OUT
+
+if [ $crc2 != $crc1 ] && [ $crc2 != $crc0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
diff --git a/tests/u_corrupt_hdr_csum/script b/tests/u_corrupt_hdr_csum/script
new file mode 100644
index 0000000..41c0cbe
--- /dev/null
+++ b/tests/u_corrupt_hdr_csum/script
@@ -0,0 +1,37 @@
+test_description="corrupt e2undo header"
+if test -x $E2UNDO_EXE; then
+
+E2FSPROGS_UNDO_DIR=/tmp
+export E2FSPROGS_UNDO_DIR
+TDB_FILE=$E2FSPROGS_UNDO_DIR/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+
+echo mke2fs -q -F -o Linux -b 1024 $TMPFILE > $OUT
+$MKE2FS -q -F -o Linux -I 128 -b 1024 $TMPFILE >> $OUT 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before tune2fs $crc0 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -I 256 $TMPFILE >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc1 >> $OUT
+
+dd if=/dev/zero of=$TDB_FILE bs=256 count=1 seek=1 conv=notrunc > /dev/null 2>&1
+
+$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
+res=$?
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc2 >> $OUT
+
+if [ $res -ne 0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
diff --git a/tests/u_corrupt_key_csum/script b/tests/u_corrupt_key_csum/script
new file mode 100644
index 0000000..0664e17
--- /dev/null
+++ b/tests/u_corrupt_key_csum/script
@@ -0,0 +1,37 @@
+test_description="corrupt e2undo key data"
+if test -x $E2UNDO_EXE; then
+
+E2FSPROGS_UNDO_DIR=/tmp
+export E2FSPROGS_UNDO_DIR
+TDB_FILE=$E2FSPROGS_UNDO_DIR/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+
+echo mke2fs -q -F -o Linux -b 1024 $TMPFILE > $OUT
+$MKE2FS -q -F -o Linux -I 128 -b 1024 $TMPFILE >> $OUT 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before tune2fs $crc0 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -I 256 $TMPFILE >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc1 >> $OUT
+
+undo_blks=$(( $(stat -c '%s' $TDB_FILE) / 1024 ))
+dd if=/dev/zero of=$TDB_FILE bs=1024 count=1 seek=$((undo_blks - 1)) conv=notrunc > /dev/null 2>&1
+
+$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc2 >> $OUT
+
+if [ $crc0 != $crc1 ] && [ $crc1 = $crc2 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
diff --git a/tests/u_dryrun/script b/tests/u_dryrun/script
new file mode 100644
index 0000000..d6de362
--- /dev/null
+++ b/tests/u_dryrun/script
@@ -0,0 +1,32 @@
+test_description="e2undo dry run"
+if test -x $E2UNDO_EXE; then
+
+TDB_FILE=/tmp/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+
+echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE > $OUT
+$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE >> $OUT 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before tune2fs $crc0 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -O metadata_csum -z $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc1 >> $OUT
+
+$E2UNDO -n $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc2 >> $OUT
+
+if [ $crc1 = $crc2 ] && [ $crc1 != $crc0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
diff --git a/tests/u_force/script b/tests/u_force/script
new file mode 100644
index 0000000..7402294
--- /dev/null
+++ b/tests/u_force/script
@@ -0,0 +1,38 @@
+test_description="e2undo force"
+if test -x $E2UNDO_EXE; then
+
+TDB_FILE=/tmp/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+
+echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE > $OUT
+$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE >> $OUT 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before tune2fs $crc0 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -O metadata_csum -z $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc1 >> $OUT
+
+dd if=/dev/zero of=$TDB_FILE bs=4 count=1 seek=127 conv=notrunc 2> /dev/null
+
+$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc2 >> $OUT
+
+$E2UNDO -f $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc3=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo -f $crc3 >> $OUT
+
+if [ $crc0 = $crc3 ] && [ $crc1 = $crc2 ] && [ $crc2 != $crc0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
diff --git a/tests/u_force_dryrun/script b/tests/u_force_dryrun/script
new file mode 100644
index 0000000..9fd847e
--- /dev/null
+++ b/tests/u_force_dryrun/script
@@ -0,0 +1,38 @@
+test_description="force dry-run replay of corrupt e2undo block data"
+if test -x $E2UNDO_EXE; then
+
+E2FSPROGS_UNDO_DIR=/tmp
+export E2FSPROGS_UNDO_DIR
+TDB_FILE=$E2FSPROGS_UNDO_DIR/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+
+echo mke2fs -q -F -o Linux -b 1024 $TMPFILE > $OUT
+$MKE2FS -q -F -o Linux -I 128 -b 1024 $TMPFILE >> $OUT 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before tune2fs $crc0 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -I 256 $TMPFILE >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc1 >> $OUT
+
+undo_blks=$(( $(stat -c '%s' $TDB_FILE) / 1024 ))
+dd if=/dev/zero of=$TDB_FILE bs=1024 count=1 seek=$((undo_blks - 2)) conv=notrunc > /dev/null 2>&1
+
+$E2UNDO -f -n $TDB_FILE $TMPFILE >> $OUT 2>&1
+res=$?
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc2 >> $OUT
+
+if [ $crc2 = $crc1 ] && [ $crc2 != $crc0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
diff --git a/tests/u_not_undo/script b/tests/u_not_undo/script
new file mode 100644
index 0000000..2331c55
--- /dev/null
+++ b/tests/u_not_undo/script
@@ -0,0 +1,28 @@
+test_description="e2undo a non-undo file"
+if test -x $E2UNDO_EXE; then
+
+TDB_FILE=/tmp/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+dd if=/dev/zero of=$TDB_FILE bs=1k count=512 > /dev/null 2>&1
+
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before e2undo $crc0 > $OUT
+
+od -tx1 -Ad -c < $TDB_FILE >> $OUT
+
+$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc3=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc3 >> $OUT
+
+if [ $crc3 = $crc0 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
diff --git a/tests/u_wrong_fs/script b/tests/u_wrong_fs/script
new file mode 100644
index 0000000..6a96b20
--- /dev/null
+++ b/tests/u_wrong_fs/script
@@ -0,0 +1,36 @@
+test_description="e2undo on the wrong fs"
+if test -x $E2UNDO_EXE; then
+
+TDB_FILE=/tmp/tune2fs-$(basename $TMPFILE).e2undo
+OUT=$test_name.log
+rm -f $TDB_FILE >/dev/null 2>&1
+
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+
+echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE > $OUT
+$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE >> $OUT 2>&1
+crc0=`$CRCSUM $TMPFILE`
+echo $CRCSUM before tune2fs $crc0 >> $OUT
+
+echo using tune2fs to test e2undo >> $OUT
+$TUNE2FS -O metadata_csum -z $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc1=`$CRCSUM $TMPFILE`
+echo $CRCSUM after tune2fs $crc1 >> $OUT
+
+$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE >> $OUT 2>&1
+crc2=`$CRCSUM $TMPFILE`
+echo $CRCSUM after re-mke2fs $crc2 >> $OUT
+
+$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
+crc3=`$CRCSUM $TMPFILE`
+echo $CRCSUM after e2undo $crc3 >> $OUT
+
+if [ $crc3 = $crc2 ] && [ $crc2 != $crc1 ]; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ ln -f $test_name.log $test_name.failed
+ echo "$test_name: $test_description: failed"
+fi
+rm -f $TDB_FILE $TMPFILE
+fi
next prev parent reply other threads:[~2014-12-20 21:19 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-20 21:16 [PATCH 00/31] e2fsprogs December 2014 patchbomb Darrick J. Wong
2014-12-20 21:16 ` [PATCH 01/31] misc: fix clang warnings and a resource leak Darrick J. Wong
2015-01-19 21:39 ` Theodore Ts'o
2014-12-20 21:16 ` [PATCH 02/31] debugfs: document new commands Darrick J. Wong
2014-12-20 21:17 ` [PATCH 03/31] libext2fs: zero blocks via FALLOC_FL_ZERO_RANGE in ext2fs_zero_blocks Darrick J. Wong
2014-12-20 21:17 ` [PATCH 04/31] libext2fs: ext2fs_new_block2() should call alloc_block hook Darrick J. Wong
2014-12-20 21:17 ` [PATCH 05/31] tune2fs: disable csum verification before resizing inode Darrick J. Wong
2014-12-20 21:17 ` [PATCH 06/31] e2fsck: clear i_block[] when there are too many bad mappings on a special inode Darrick J. Wong
2014-12-20 21:17 ` [PATCH 07/31] libext2fs/e2fsck: provide routines to read-ahead metadata Darrick J. Wong
2014-12-20 21:17 ` [PATCH 08/31] e2fsck: read-ahead metadata during passes 1, 2, and 4 Darrick J. Wong
2014-12-20 21:17 ` [PATCH 09/31] e2fsck: track directories to be rehashed with a bitmap Darrick J. Wong
2014-12-20 21:17 ` [PATCH 10/31] e2fsck: rebuild sparse extent trees/convert non-extent ext3 files Darrick J. Wong
2014-12-20 21:17 ` [PATCH 11/31] tests: verify proper rebuilding of sparse extent trees and block map file conversion Darrick J. Wong
2014-12-20 21:18 ` [PATCH 12/31] undo-io: add new calls to and speed up the undo io manager Darrick J. Wong
2014-12-20 21:18 ` [PATCH 13/31] undo-io: be more flexible about setting block size Darrick J. Wong
2014-12-20 21:18 ` [PATCH 14/31] undo-io: use a bitmap to track what we've already written Darrick J. Wong
2014-12-20 21:18 ` [PATCH 15/31] e2undo: fix memory leaks and tweak the error messages somewhat Darrick J. Wong
2014-12-20 21:18 ` [PATCH 16/31] e2undo: ditch tdb file, write everything to a flat file Darrick J. Wong
2015-01-08 1:36 ` Darrick J. Wong
2014-12-20 21:18 ` [PATCH 17/31] e2fsck: optionally create an undo file Darrick J. Wong
2014-12-20 21:18 ` [PATCH 18/31] resize2fs: optionally create " Darrick J. Wong
2014-12-20 21:18 ` [PATCH 19/31] tune2fs: " Darrick J. Wong
2014-12-20 21:19 ` [PATCH 20/31] mke2fs: " Darrick J. Wong
2014-12-20 21:19 ` [PATCH 21/31] debugfs: " Darrick J. Wong
2014-12-20 21:19 ` [PATCH 22/31] tests: test undo file creation in e2fsck/resize2fs/tune2fs/mke2fs Darrick J. Wong
2014-12-20 21:19 ` Darrick J. Wong [this message]
2014-12-20 21:19 ` [PATCH 24/31] libext2fs: support allocating uninit blocks in bmap2() Darrick J. Wong
2014-12-20 21:19 ` [PATCH 25/31] libext2fs: find/alloc a range of empty blocks Darrick J. Wong
2014-12-20 21:19 ` [PATCH 26/31] libext2fs: add new hooks to support large allocations Darrick J. Wong
2014-12-20 21:19 ` [PATCH 27/31] libext2fs: implement fallocate Darrick J. Wong
2014-12-20 21:19 ` [PATCH 28/31] libext2fs: use fallocate for creating journals and hugefiles Darrick J. Wong
2014-12-20 21:20 ` [PATCH 29/31] debugfs: implement fallocate Darrick J. Wong
2014-12-20 21:20 ` [PATCH 30/31] tests: test debugfs punch command Darrick J. Wong
2014-12-22 18:53 ` [PATCH 32/31] libext2fs: initialize i_extra_isize when writing EAs Darrick J. Wong
2014-12-22 22:22 ` Andreas Dilger
2014-12-22 22:32 ` Darrick J. Wong
2014-12-22 22:55 ` [PATCH v2 " Darrick J. Wong
2014-12-22 18:55 ` [PATCH 33/31] e2fsck: on read error, don't rewrite blocks past the end of the fs Darrick J. Wong
2014-12-22 18:55 ` [PATCH 34/31] e2fsck: fix the journal recreation message Darrick J. Wong
2014-12-22 18:57 ` [PATCH 35/31] libext2fs: avoid pointless EA block allocation Darrick J. Wong
2014-12-22 18:57 ` [PATCH 36/31] libext2fs: strengthen i_extra_isize checks when reading/writing xattrs Darrick J. Wong
2014-12-22 18:57 ` [PATCH 37/31] libext2fs: fix tdb.c mmap leak Darrick J. Wong
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