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Chao Yu bbe1da7e34 f2fs: compress: do sanity check on cluster 
This patch adds f2fs_sanity_check_cluster() to support doing
sanity check on cluster of compressed file, it will be triggered
from below two paths:

- __f2fs_cluster_blocks()
- f2fs_map_blocks(F2FS_GET_BLOCK_FIEMAP)

And it can detect below three kind of cluster insanity status.

C: COMPRESS_ADDR
N: NULL_ADDR or NEW_ADDR
V: valid blkaddr
*: any value

1. [*|C|*|*]
2. [C|*|C|*]
3. [C|N|N|V]

Signed-off-by: Chao Yu <chao@kernel.org>
[Nathan Chancellor: fix missing inline warning]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2021-08-17 11:59:06 -07:00
..
acl.c
f2fs: clean up build warnings
2021-04-10 10:36:39 -07:00
acl.h
fs: make helpers idmap mount aware
2021-01-24 14:27:20 +01:00
checkpoint.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
compress.c
f2fs: compress: do sanity check on cluster
2021-08-17 11:59:06 -07:00
data.c
f2fs: compress: do sanity check on cluster
2021-08-17 11:59:06 -07:00
debug.c
f2fs: convert S_IRUGO to 0444
2021-08-17 11:59:05 -07:00
dir.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
extent_cache.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
f2fs.h
f2fs: compress: do sanity check on cluster
2021-08-17 11:59:06 -07:00
file.c
f2fs: compress: allow write compress released file after truncate to zero
2021-08-17 11:59:04 -07:00
gc.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
gc.h
f2fs: introduce gc_merge mount option
2021-03-30 18:48:56 -07:00
hash.c
f2fs: Handle casefolding with Encryption
2020-12-02 22:00:21 -08:00
inline.c
f2fs: restructure f2fs page.private layout
2021-05-14 11:22:08 -07:00
inode.c
f2fs: compress: add compress_inode to cache compressed blocks
2021-06-23 01:09:35 -07:00
Kconfig
f2fs: Kconfig: clean up config options about compression
2021-08-05 10:46:58 -07:00
Makefile
f2fs: deprecate f2fs_trace_io
2021-01-27 15:20:07 -08:00
namei.c
f2fs: compress: add nocompress extensions support
2021-07-01 18:34:31 -07:00
node.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
node.h
f2fs: swap: support migrating swapfile in aligned write mode
2021-06-23 01:09:35 -07:00
recovery.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
segment.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
segment.h
f2fs: correct comment in segment.h
2021-08-13 11:57:08 -07:00
shrinker.c
f2fs: avoid race condition for shrinker count
2020-12-03 00:59:26 -08:00
super.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
sysfs.c
f2fs: convert S_IRUGO to 0444
2021-08-17 11:59:05 -07:00
verity.c
f2fs-for-5.13-rc1
2021-05-04 18:03:38 -07:00
xattr.c
f2fs: support fault injection for f2fs_kmem_cache_alloc()
2021-08-17 11:59:05 -07:00
xattr.h
f2fs: code cleanup by removing ifdef macro surrounding
2020-05-26 18:56:10 -07:00