linux/fs/erofs
Yue Hu ea0b7b0d59 erofs: avoid the potentially wrong m_plen for big pcluster
Actually, 'compressedlcs' stores compressed block count rather than
lcluster count. Therefore, the number of bits for shifting the count
should be 'LOG_BLOCK_SIZE' rather than 'lclusterbits' although current
lcluster size is 4K.

The value of 'm_plen' will be wrong once we enable the non 4K-sized
lcluster.

Signed-off-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20220812060150.8510-1-huyue2@coolpad.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
2022-09-05 23:22:01 +08:00
..
compress.h erofs: introduce multi-reference pclusters (fully-referenced) 2022-07-22 21:44:27 +08:00
data.c erofs: get rid of erofs_prepare_dio() helper 2022-07-22 21:46:03 +08:00
decompressor_lzma.c erofs: wake up all waiters after z_erofs_lzma_head ready 2022-07-09 06:32:29 +08:00
decompressor.c erofs: introduce multi-reference pclusters (fully-referenced) 2022-07-22 21:44:27 +08:00
dir.c erofs: update ctx->pos for every emitted dirent 2022-07-31 22:26:29 +08:00
erofs_fs.h erofs: scan devices from device table 2022-05-18 00:11:21 +08:00
fscache.c erofs: fix error return code in erofs_fscache_{meta_,}read_folio 2022-09-05 23:21:15 +08:00
inode.c erofs: leave compressed inodes unsupported in fscache mode for now 2022-05-29 15:34:54 +08:00
internal.h erofs: implement fscache-based data read for non-inline layout 2022-05-18 00:11:20 +08:00
Kconfig erofs: register fscache volume 2022-05-18 00:11:19 +08:00
Makefile erofs: register fscache volume 2022-05-18 00:11:19 +08:00
namei.c erofs: make filesystem exportable 2022-05-17 23:48:54 +08:00
pcpubuf.c erofs: get rid of ->lru usage 2021-10-25 08:22:59 +08:00
super.c dax: introduce holder for dax_device 2022-07-17 17:14:30 -07:00
sysfs.c erofs: add 'fsid' mount option 2022-05-18 00:11:21 +08:00
tagptr.h erofs: clean up file headers & footers 2021-06-08 00:41:24 +08:00
utils.c mm: shrinkers: provide shrinkers with names 2022-07-03 18:08:40 -07:00
xattr.c erofs: use meta buffers for xattr operations 2022-01-04 23:47:08 +08:00
xattr.h erofs: use meta buffers for xattr operations 2022-01-04 23:47:08 +08:00
zdata.c erofs: introduce multi-reference pclusters (fully-referenced) 2022-07-22 21:44:27 +08:00
zdata.h erofs: introduce multi-reference pclusters (fully-referenced) 2022-07-22 21:44:27 +08:00
zmap.c erofs: avoid the potentially wrong m_plen for big pcluster 2022-09-05 23:22:01 +08:00