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linux/fs/squashfs
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Vincent Whitchurch 10dde05b89 squashfs: add option to panic on errors 
Add an errors=panic mount option to make squashfs trigger a panic when
errors are encountered, similar to several other filesystems.  This allows
a kernel dump to be saved using which the corruption can be analysed and
debugged.

Inspired by a pre-fs_context patch by Anton Eliasson.

Link: https://lkml.kernel.org/r/20210527125019.14511-1-vincent.whitchurch@axis.com
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2021-06-29 10:53:46 -07:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
block.c squashfs: add option to panic on errors 2021-06-29 10:53:46 -07:00
cache.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
decompressor.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
decompressor.h squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00
decompressor_multi.c squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00
decompressor_multi_percpu.c Merge branch 'akpm' (patches from Andrew) 2020-06-02 12:21:36 -07:00
decompressor_single.c squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00
dir.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
export.c squashfs: fix inode lookup sanity checks 2021-03-25 09:22:55 -07:00
file.c squashfs: fix divide error in calculate_skip() 2021-05-14 19:41:32 -07:00
file_cache.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
file_direct.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
fragment.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
id.c squashfs: fix xattr id and id lookup sanity checks 2021-03-25 09:22:55 -07:00
inode.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
lz4_wrapper.c squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00
lzo_wrapper.c squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00
namei.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
page_actor.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
page_actor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
squashfs.h squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00
squashfs_fs.h squashfs: fix inode lookup sanity checks 2021-03-25 09:22:55 -07:00
squashfs_fs_i.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
squashfs_fs_sb.h squashfs: add option to panic on errors 2021-06-29 10:53:46 -07:00
super.c squashfs: add option to panic on errors 2021-06-29 10:53:46 -07:00
symlink.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
xattr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35 2019-05-24 17:27:11 +02:00
xattr.h squashfs: add more sanity checks in id lookup 2021-02-09 17:26:44 -08:00
xattr_id.c squashfs: fix xattr id and id lookup sanity checks 2021-03-25 09:22:55 -07:00
xz_wrapper.c squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00
zlib_wrapper.c squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00
zstd_wrapper.c squashfs: migrate from ll_rw_block usage to BIO 2020-06-02 10:59:05 -07:00