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29f95f20581c4bb4e58c1cc1cb15bff9b931cad9
linux/fs/erofs
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Huang Jianan d8b3df8b10 erofs: avoid using generic_block_bmap 
Surprisingly, `block' in sector_t indicates the number of
i_blkbits-sized blocks rather than sectors for bmap.

In addition, considering buffer_head limits mapped size to 32-bits,
should avoid using generic_block_bmap.

Link: https://lore.kernel.org/r/20201209115740.18802-1-huangjianan@oppo.com
Fixes: 9da681e017 ("staging: erofs: support bmap")
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Reviewed-by: Gao Xiang <hsiangkao@redhat.com>
Signed-off-by: Huang Jianan <huangjianan@oppo.com>
Signed-off-by: Guo Weichao <guoweichao@oppo.com>
[ Gao Xiang: slightly update the commit message description. ]
Signed-off-by: Gao Xiang <hsiangkao@redhat.com>
2020-12-10 11:07:40 +08:00
..
compress.h
erofs: force inplace I/O under low memory scenario
2020-12-09 20:42:02 +08:00
data.c
erofs: avoid using generic_block_bmap
2020-12-10 11:07:40 +08:00
decompressor.c
erofs: get rid of magical Z_EROFS_MAPPING_STAGING
2020-12-08 18:08:21 +08:00
dir.c
erofs: Replace HTTP links with HTTPS ones
2020-08-03 21:04:29 +08:00
erofs_fs.h
erofs: Replace HTTP links with HTTPS ones
2020-08-03 21:04:29 +08:00
inode.c
erofs: derive atime instead of leaving it empty
2020-11-04 09:15:33 +08:00
internal.h
erofs: Replace HTTP links with HTTPS ones
2020-08-03 21:04:29 +08:00
Kconfig
erofs: support superblock checksum
2019-11-24 11:02:41 +08:00
Makefile
erofs: remove a void EROFS_VERSION macro set in Makefile
2020-12-08 18:06:06 +08:00
namei.c
erofs: Replace HTTP links with HTTPS ones
2020-08-03 21:04:29 +08:00
super.c
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-10-24 12:26:05 -07:00
tagptr.h
…
utils.c
erofs: fold in used-once helper erofs_workgroup_unfreeze_final()
2020-08-03 21:04:46 +08:00
xattr.c
erofs: avoid duplicated permission check for "trusted." xattrs
2020-09-18 22:11:13 +08:00
xattr.h
erofs: Replace HTTP links with HTTPS ones
2020-08-03 21:04:29 +08:00
zdata.c
erofs: force inplace I/O under low memory scenario
2020-12-09 20:42:02 +08:00
zdata.h
erofs: get rid of magical Z_EROFS_MAPPING_STAGING
2020-12-08 18:08:21 +08:00
zmap.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
zpvec.h
erofs: Replace HTTP links with HTTPS ones
2020-08-03 21:04:29 +08:00