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tools/create_btrfs_image.sh: fix up and re-run

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The previous commit did not get all intended changes.

Follow up to 2066
This commit is contained in:
Dmitry Vyukov 2020-09-14 11:03:13 +02:00
parent fcf44ed305
commit dfb4c36914
81 changed files with 232 additions and 54 deletions
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@ -2,10 +2,14 @@
# Copyright 2020 syzkaller project authors. All rights reserved. # Copyright 2020 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. # Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
# This script generates sys/linux/test/syz_mount_image_btrfs_* files.
set -eu
# Currently disabled # Currently disabled
# declare -a Op1=("-d raid0 " "-d raid1 " "-d raid5 " "-d raid6 " "-d raid10 " "-d single " "-d dup ") # declare -a Op1=("-d raid0 " "-d raid1 " "-d raid5 " "-d raid6 " "-d raid10 " "-d single " "-d dup ")
declare -a Op1=("-M " "") declare -a Op1=("-M " "")
declare -a Op2=("-O mixed-bg " "-O extref " "-O raid56 " "-O no-holes " "-O raid1c34 ") declare -a Op2=("-O mixed-bg --nodesize 4096 " "-O extref " "-O raid56 " "-O no-holes " "-O raid1c34 ")
declare -a Op3=("-K " "") declare -a Op3=("-K " "")
declare -a Op4=("--csum crc32c " "--csum xxhash " "--csum sha256 " "--csum blake2 ") declare -a Op4=("--csum crc32c " "--csum xxhash " "--csum sha256 " "--csum blake2 ")
declare -i dex=0 declare -i dex=0
@ -14,17 +18,31 @@ dir=`dirname $0`
echo $dir echo $dir
for op1 in "${Op1[@]}"; do for op1 in "${Op1[@]}"; do
for op2 in "${Op2[@]}"; do for op2 in "${Op2[@]}"; do
for op3 in "${Op3[@]}"; do for op3 in "${Op3[@]}"; do
for op4 in "${Op4[@]}"; do for op4 in "${Op4[@]}"; do
echo mkfs.btrfs ${op1}${op2}${op3}${op4} disk.raw for size in 16M 32M 64M 128M; do
fallocate -l 128M disk.raw echo mkfs.btrfs ${op1}${op2}${op3}${op4} disk.raw ${size}
mkfs.btrfs ${op1}${op2}${op3}${op4} disk.raw rm -f disk.raw
go run "$dir/syz-imagegen/imagegen.go" -image=./disk.raw -fs=btrfs > "$dir/../sys/linux/test/syz_image_mount_btrfs_$dex" fallocate -l ${size} disk.raw
rm disk.raw err=""
dex=dex+1 mkfs.btrfs ${op1}${op2}${op3}${op4} disk.raw >/dev/null || err="1"
done if [ "$err" != "" ]; then
done if [ "$size" == "128M" ]; then
done exit 1
fi
continue
fi
out="$dir/../sys/linux/test/syz_mount_image_btrfs_$dex"
echo "# Code generated by tools/create_f2fs_image.sh. DO NOT EDIT." > $out
echo "# requires: manual" >> $out
echo >> $out
go run "$dir/syz-imagegen/imagegen.go" -image=./disk.raw -fs=btrfs >> $out
dex=dex+1
break
done
done
done
done
done done
rm -f disk.raw