Phillip Lougher 84e0e03b30 Squashfs: Ensure all readahead pages have been used ... In the recent work to remove page->index, a sanity check that ensured all the readhead pages were covered by the Squashfs data block was removed [1]. To avoid any regression, this commit adds the sanity check back in an equivalent way. Namely the page actor will now return error if any pages are unused after completion. [1] https://lore.kernel.org/all/20240818235847.170468-3-phillip@squashfs.org.uk/ -- Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> Link: https://lore.kernel.org/r/20240822233106.121522-1-phillip@squashfs.org.uk V3: last_page should be actor->last_page Signed-off-by: Christian Brauner <brauner@kernel.org>		2024-08-23 13:11:36 +02:00
..
block.c	squashfs: squashfs_read_data need to check if the length is 0	2023-12-06 16:12:45 -08:00
cache.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35	2019-05-24 17:27:11 +02:00
decompressor_multi_percpu.c	squashfs: don't include buffer_head.h	2023-06-09 17:44:14 -07:00
decompressor_multi.c	squashfs: allows users to configure the number of decompression threads	2022-11-18 13:55:08 -08:00
decompressor_single.c	squashfs: add the mount parameter theads=<single|multi|percpu>	2022-11-18 13:55:08 -08:00
decompressor.c	squashfs: don't include buffer_head.h	2023-06-09 17:44:14 -07:00
decompressor.h	squashfs: extend "page actor" to handle missing pages	2022-06-16 19:58:21 -07:00
dir.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 35	2019-05-24 17:27:11 +02:00
export.c	exportfs: make ->encode_fh() a mandatory method for NFS export	2023-10-28 16:15:15 +02:00
file_cache.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
file_direct.c	Squashfs: Ensure all readahead pages have been used	2024-08-23 13:11:36 +02:00
file.c	Squashfs: Ensure all readahead pages have been used	2024-08-23 13:11:36 +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	Squashfs: check the inode number is not the invalid value of zero	2024-04-16 15:39:50 -07:00
Kconfig	squashfs: allows users to configure the number of decompression threads	2022-11-18 13:55:08 -08:00
lz4_wrapper.c	squashfs: extend "page actor" to handle missing pages	2022-06-16 19:58:21 -07:00
lzo_wrapper.c	squashfs: extend "page actor" to handle missing pages	2022-06-16 19:58:21 -07:00
Makefile	squashfs: always build "file direct" version of page actor	2022-07-29 18:12:34 -07:00
namei.c	Squashfs: remove deprecated strncpy by not copying the string	2024-04-25 21:07:05 -07:00
page_actor.c	Squashfs: Update page_actor to not use page->index	2024-08-19 14:08:20 +02:00
page_actor.h	Squashfs: Ensure all readahead pages have been used	2024-08-23 13:11:36 +02:00
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: cache partial compressed blocks	2023-06-09 17:44:14 -07:00
squashfs_fs.h	Squashfs: fix handling and sanity checking of xattr_ids count	2023-01-31 16:44:10 -08:00
squashfs.h	squashfs: move squashfs_xattr_handlers to .rodata	2023-10-10 13:49:20 +02:00
super.c	squashfs: cache partial compressed blocks	2023-06-09 17:44:14 -07:00
symlink.c	squashfs: convert squashfs_symlink_read_folio to use folio APIs	2024-05-08 08:41:28 -07:00
xattr_id.c	revert "squashfs: harden sanity check in squashfs_read_xattr_id_table"	2023-02-03 17:52:25 -08:00
xattr.c	squashfs: move squashfs_xattr_handlers to .rodata	2023-10-10 13:49:20 +02:00
xattr.h	Squashfs: fix handling and sanity checking of xattr_ids count	2023-01-31 16:44:10 -08:00
xz_wrapper.c	squashfs: extend "page actor" to handle missing pages	2022-06-16 19:58:21 -07:00
zlib_wrapper.c	squashfs: extend "page actor" to handle missing pages	2022-06-16 19:58:21 -07:00
zstd_wrapper.c	squashfs: extend "page actor" to handle missing pages	2022-06-16 19:58:21 -07:00