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Unverified Commit ea9e1e00 authored by Michael Bestas's avatar Michael Bestas
Browse files

Merge branch 'master' of https://github.com/namjaejeon/linux-exfat-oot into android13-4.19-kona 

* 'master' of https://github.com/namjaejeon/linux-exfat-oot:
  exfat: add necessary header for vmalloc
  exfat: release s_lock before calling dir_emit()
  exfat: check if filename entries exceeds max filename length
  exfat: github action: make space for running xfstests
  exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree
  exfat: splice: Use filemap_splice_read() instead of generic_file_splice_read()
  exfat: fs: build the legacy direct I/O code conditionally
  exfat: fs: port ->rename() to pass mnt_idmap
  exfat: fs: port ->mkdir() to pass mnt_idmap
  exfat: fs: port ->create() to pass mnt_idmap
  exfat: fs: port ->getattr() to pass mnt_idmap
  exfat: fs: port ->setattr() to pass mnt_idmap
  exfat: fix the newly allocated clusters are not freed in error handling
  exfat: don't print error log in normal case
  exfat: remove unneeded code from exfat_alloc_cluster()
  exfat: remove ->writepage
  exfat: handle unreconized benign secondary entries
  exfat: fix inode->i_blocks for non-512 byte sector size device
  exfat: redefine DIR_DELETED as the bad cluster number
  exfat: fix reporting fs error when reading dir beyond EOF
  exfat: fix unexpected EOF while reading dir
  exfat: reuse exfat_find_location() to simplify exfat_get_dentry_set()
  exfat: fix overflow in sector and cluster conversion
  exfat: remove i_size_write() from __exfat_truncate()
  exfat: remove argument 'size' from exfat_truncate()
  exfat: remove unnecessary arguments from exfat_find_dir_entry()
  exfat: remove unneeded codes from __exfat_rename()
  exfat: remove call ilog2() from exfat_readdir()
  exfat: remove generic/286
  exfat: fix python package installation failure
  exfat: github actions: add apt-get update command
  exfat: treewide: use get_random_u32() when possible
  exfat: replace magic numbers with Macros
  exfat: rename exfat_free_dentry_set() to exfat_put_dentry_set()
  exfat: move exfat_entry_set_cache from heap to stack
  exfat: support dynamic allocate bh for exfat_entry_set_cache
  exfat: reduce the size of exfat_entry_set_cache
  exfat: add SECTOR_SIZE macro
  exfat: hint the empty entry which at the end of cluster chain
  exfat: simplify empty entry hint
  exfat: add auto-test using github action
  exfat: remove travis-CI test

Change-Id: Ie304b450ae4cd4f8021c909b83142cd69bfef926
parents 49a49fb8 2a0023bc

fs/exfat/.github/workflows/c-cpp.yml

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name: linux-exfat-oot CI



on:

  push:

    branches: [ "master" ]

  pull_request:

    branches: [ "master" ]



jobs:

  build:



    runs-on: ubuntu-latest



    steps:

    - uses: actions/checkout@v3

    - name: Download the kernel

      run: |

        sudo apt-get update

        sudo apt-get install libelf-dev wget tar gzip python2.7

        wget https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.1.36.tar.gz

        tar xf linux-4.1.36.tar.gz

        mv linux-4.1.36 linux-stable

    - name: Prerequisite for xfstests testing

      run: |

        sudo apt-get install linux-headers-$(uname -r)

        sudo apt-get install autoconf libtool pkg-config libnl-3-dev libnl-genl-3-dev

        sudo apt-get install xfslibs-dev uuid-dev libtool-bin xfsprogs libgdbm-dev gawk fio attr libattr1-dev libacl1-dev libaio-dev

        git clone --branch=exfat-next https://github.com/exfat-utils/exfat-utils

        git clone https://github.com/namjaejeon/exfat-testsuites

        export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

        export PATH=/usr/local/lib:$PATH

        sudo useradd fsgqa

        sudo useradd 123456-fsgqa

    - name: Copy exfat source to kernel

      run: |

        mv linux-stable ../

        mkdir ../linux-stable/fs/exfat

        cp -ar * ../linux-stable/fs/exfat/

    - name: Compile with 4.1 kernel

      run: |

        cd ../linux-stable

        yes "" | make oldconfig > /dev/null

        echo 'obj-$(CONFIG_EXFAT_FS) += exfat/' >> fs/Makefile

        echo 'source "fs/exfat/Kconfig"' >> fs/Kconfig

        echo 'CONFIG_EXFAT_FS=m' >> .config

        echo 'CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"' >> .config

        make -j$((`nproc`+1)) fs/exfat/exfat.ko

    - name: Run xfstests testsuite

      run: |

        cd ../linux-exfat-oot

        make > /dev/null

        sudo make install > /dev/null

        sudo insmod exfat.ko

        cd exfat-utils

        ./autogen.sh > /dev/null

        ./configure > /dev/null

        make -j$((`nproc`+1)) > /dev/null

        sudo make install > /dev/null

        cd ..

        sudo mkdir -p /mnt/scratch

        sudo mkdir -p /mnt/test

        sudo mkdir -p full_test

    - name: create file/director test

      run: |

        truncate -s 10G full_test.img

        sudo losetup /dev/loop22 full_test.img

        sudo mkfs.exfat /dev/loop22

        sudo mount -t exfat /dev/loop22 ./full_test/

        cd full_test/

        i=1;while [ $i -le 10000 ];do sudo touch file$i;if [ $? != 0 ]; then exit 1; fi; i=$(($i + 1));done

        sync

        sudo fsck.exfat /dev/loop22

        sudo rm -rf *

        i=1;while [ $i -le 10000 ];do sudo mkdir file$i;if [ $? != 0 ]; then exit 1; fi; i=$(($i + 1));done

        sync

        sudo rm -rf *

        sudo fsck.exfat /dev/loop22

        cd ..

        sudo umount ./full_test/

        sudo fsck.exfat /dev/loop22

        sudo losetup -d /dev/loop22

        rm full_test.img

    - name: xfstest tests

      run: |

        cd exfat-testsuites/

        tar xzvf xfstests-exfat.tgz > /dev/null

        cd xfstests-exfat

        make -j$((`nproc`+1)) > /dev/null

        truncate -s 100G test.img

        truncate -s 100G scratch.img

        sudo losetup /dev/loop20 test.img

        sudo losetup /dev/loop21 scratch.img

        sudo mkfs.exfat /dev/loop20

        sudo mkfs.exfat /dev/loop21

        sudo ./check generic/001

        sudo ./check generic/006

        sudo ./check generic/007

        sudo ./check generic/011

        sudo ./check generic/013

        sudo ./check generic/014

        sudo ./check generic/028

        sudo ./check generic/029

        sudo ./check generic/030

        sudo ./check generic/034

        sudo ./check generic/035

        sudo ./check generic/036

        sudo ./check generic/069

        sudo ./check generic/073

        sudo ./check generic/074

        sudo ./check generic/075

        sudo ./check generic/076

        sudo ./check generic/080

        sudo ./check generic/084

        sudo ./check generic/091

        sudo ./check generic/095

        sudo ./check generic/098

        sudo ./check generic/100

        sudo ./check generic/112

        sudo ./check generic/113

        sudo ./check generic/114

        sudo ./check generic/120

        sudo ./check generic/123

        sudo ./check generic/124

        sudo ./check generic/127

        sudo ./check generic/129

        sudo ./check generic/130

        sudo ./check generic/131

        sudo ./check generic/132

        sudo ./check generic/133

        sudo ./check generic/135

        sudo ./check generic/141

        sudo ./check generic/169

        sudo ./check generic/198

        sudo ./check generic/207

        sudo ./check generic/208

        sudo ./check generic/209

        sudo ./check generic/210

        sudo ./check generic/211

        sudo ./check generic/212

        sudo ./check generic/215

        sudo losetup -d /dev/loop20

        sudo losetup -d /dev/loop21

        rm test.img

        rm scratch.img

        truncate -s 100G test.img

        truncate -s 100G scratch.img

        sudo losetup /dev/loop20 test.img

        sudo losetup /dev/loop21 scratch.img

        sudo mkfs.exfat /dev/loop20

        sudo mkfs.exfat /dev/loop21

        sudo ./check generic/221

        sudo ./check generic/239

        sudo ./check generic/240

        sudo ./check generic/241

        sudo ./check generic/245

        sudo ./check generic/246

        sudo ./check generic/247

        sudo ./check generic/248

        sudo ./check generic/249

        sudo ./check generic/257

        sudo ./check generic/260

        sudo ./check generic/263

        sudo ./check generic/285

        sudo ./check generic/288

        sudo ./check generic/308

        sudo ./check generic/309

        sudo ./check generic/310

        sudo ./check generic/313

        sudo ./check generic/323

        sudo ./check generic/325

        sudo ./check generic/338

        sudo ./check generic/339

        sudo ./check generic/340

        sudo ./check generic/344

        sudo ./check generic/345

        sudo ./check generic/346

        sudo ./check generic/354

        sudo ./check generic/376

        sudo ./check generic/393

        sudo ./check generic/394

        sudo ./check generic/405

        sudo ./check generic/406

        sudo ./check generic/409

        sudo ./check generic/410

        sudo ./check generic/411

        sudo ./check generic/412

        sudo ./check generic/418

        sudo ./check generic/428

        sudo ./check generic/437

        sudo ./check generic/438

        sudo ./check generic/441

        sudo ./check generic/443

        sudo ./check generic/448

        sudo ./check generic/450

        sudo ./check generic/451

        sudo ./check generic/452

fs/exfat/.travis.yml

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dist: bionic



language: c



notifications:

 - email: true



before_script:

 # Download the kernel

 - sudo apt-get install libelf-dev wget tar gzip python

 - wget https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.1.36.tar.gz

 - tar xf linux-4.1.36.tar.gz

 - mv linux-4.1.36 linux-stable

 - ./.travis_get_mainline_kernel

 - cp ./.travis_cmd_wrapper.pl ~/travis_cmd_wrapper.pl

 # Prerequisite for xfstests testing

 - sudo apt-get install linux-headers-$(uname -r)

 - sudo apt-get install autoconf libtool pkg-config libnl-3-dev libnl-genl-3-dev

 - sudo apt-get install xfslibs-dev uuid-dev libtool-bin xfsprogs libgdbm-dev gawk fio attr libattr1-dev libacl1-dev libaio-dev

 - git clone --branch=exfat-next https://github.com/exfat-utils/exfat-utils

 - git clone https://github.com/namjaejeon/exfat-testsuites

 - export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

 - export PATH=/usr/local/lib:$PATH

 - sudo useradd fsgqa

 - sudo useradd 123456-fsgqa



script:

 # Copy ksmbd source to kernel

 - mv linux-stable ../

 - mv linux ../

 - mkdir ../linux-stable/fs/exfat

 - cp -ar * ../linux-stable/fs/exfat/

 - cp -ar * ../linux/fs/exfat/



 # Compile with 4.1 kernel

 - cd ../linux-stable

 - yes "" | make oldconfig > /dev/null

 - echo 'obj-$(CONFIG_EXFAT_FS) += exfat/' >> fs/Makefile

 - echo 'source "fs/exfat/Kconfig"' >> fs/Kconfig

 - echo 'CONFIG_EXFAT_FS=m' >> .config

 - echo 'CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"' >> .config

 - make -j$((`nproc`+1)) fs/exfat/exfat.ko



 # Compile with latest Torvalds' kernel

# - cd ../linux

# - yes "" | make oldconfig > /dev/null

# - echo 'obj-$(CONFIG_EXFAT) += exfat/' >> fs/Makefile

# - echo 'source "fs/exfat/Kconfig"' >> fs/Kconfig

# - echo 'CONFIG_EXFAT_FS=m' >> .config

# - echo 'CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"' >> .config

# - make -j$((`nproc`+1)) fs/exfat/exfat.ko



 # Run xfstests testsuite

 - cd ../linux-exfat-oot

 - make > /dev/null

 - sudo make install > /dev/null

 - sudo modprobe exfat

 - cd exfat-utils

 - ./autogen.sh > /dev/null

 - ./configure > /dev/null

 - make -j$((`nproc`+1)) > /dev/null

 - sudo make install > /dev/null

 - sudo mkdir -p /mnt/scratch

 - sudo mkdir -p /mnt/test

 - sudo mkdir -p /mnt/full_test

 # create file/director test

 - truncate -s 10G full_test.img

 - sudo losetup /dev/loop22 full_test.img

 - sudo mkfs.exfat /dev/loop22

 - sudo mount -t exfat /dev/loop22 /mnt/full_test/

 - cd /mnt/full_test/

 - i=1;while [ $i -le 10000 ];do sudo touch file$i;if [ $? != 0 ]; then exit 1; fi; i=$(($i + 1));done

 - sync

 - sudo fsck.exfat /dev/loop22

 - sudo rm -rf *

 - i=1;while [ $i -le 10000 ];do sudo mkdir file$i;if [ $? != 0 ]; then exit 1; fi; i=$(($i + 1));done

 - sync

 - sudo rm -rf *

 - sudo fsck.exfat /dev/loop22

 - cd -

 - sudo umount /mnt/full_test/

 - sudo fsck.exfat /dev/loop22

 # run xfstests test

 - truncate -s 100G test.img

 - truncate -s 100G scratch.img

 - sudo losetup /dev/loop20 test.img

 - sudo losetup /dev/loop21 scratch.img

 - sudo mkfs.exfat /dev/loop20

 - sudo mkfs.exfat /dev/loop21

 - cd ..

 - cd exfat-testsuites/

 - tar xzvf xfstests-exfat.tgz > /dev/null

 - cd xfstests-exfat

 - make -j$((`nproc`+1)) > /dev/null

 - sudo ./check generic/001

 - sudo ./check generic/006

fs/exfat/.travis_cmd_wrapper.pl

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#!/usr/bin/perl



#

# SPDX-License-Identifier: GPL-2.0-or-later

#

# Copyright (C) 2019 Samsung Electronics Co., Ltd.

#



use strict;



sub tweak_sysctl()

{

	`sudo sysctl kernel.hardlockup_panic=0`;

	`sudo sysctl kernel.hung_task_panic=0`;

	`sudo sysctl kernel.panic=128`;

	`sudo sysctl kernel.panic_on_io_nmi=0`;

	`sudo sysctl kernel.panic_on_oops=0`;

	`sudo sysctl kernel.panic_on_rcu_stall=0`;

	`sudo sysctl kernel.panic_on_unrecovered_nmi=0`;

	`sudo sysctl kernel.panic_on_warn=0`;

	`sudo sysctl kernel.softlockup_panic=0`;

	`sudo sysctl kernel.unknown_nmi_panic=0`;

}



sub execute($$)

{

	my $cmd = shift;

	my $timeout = shift;

	my $output = "Timeout";

	my $status = 1;



	$timeout = 8 * 60 if (!defined $timeout);



	tweak_sysctl();



	eval {

		local $SIG{ALRM} = sub {

			print "TIMEOUT:\n";

			system("top -n 1"), print "top\n";

			system("free"), print "free\n";

			system("dmesg"), print "dmesg\n";

			die "Timeout\n";

		};



		print "Executing $cmd with timeout $timeout\n";



		alarm $timeout;

		$output = `$cmd`;

		$status = $?;

		alarm 0;

		print $output."\n";

		print "Finished: status $status\n";

	};



	if ($@) {

		die unless $@ eq "Timeout\n";

	}

}



if (! defined $ARGV[0]) {

	print "Usage:\n\t./.travis_cmd_wrapper.pl command [timeout seconds]\n";

	exit 1;

}



execute($ARGV[0], $ARGV[1]);

fs/exfat/.travis_get_mainline_kernel

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#!/bin/sh



#

# A simple script we are using to get the latest mainline kernel

# tar ball

#



wget https://www.kernel.org/releases.json

if [ $? -ne 0 ]; then

	echo "Could not download kernel.org/releases.json"

	exit 1

fi



VER=$(cat releases.json | python2.7 -c "import sys, json; print json.load(sys.stdin)['latest_stable']['version']")

if [ $? -ne 0 ]; then

	echo "Could not parse release.json"

	exit 1

fi



if [ "z$VER" = "z" ]; then

	echo "Could not determine latest release version"

	exit 1

fi



wget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-"$VER".tar.gz

if [ $? -ne 0 ]; then

	echo "Could not download $VER kernel version"

	exit 1

fi



tar xf linux-"$VER".tar.gz

if [ $? -ne 0 ]; then

	echo "Could not untar kernel tar ball"

	exit 1

fi



mv linux-"$VER" linux

fs/exfat/Kconfig

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@@ -3,6 +3,7 @@ 
config EXFAT_FS

	tristate "exFAT filesystem support"

	select NLS

	select LEGACY_DIRECT_IO

	help

	  This allows you to mount devices formatted with the exFAT file system.

	  exFAT is typically used on SD-Cards or USB sticks.