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ab51e15d53
linux/fs/udf
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Jan Kara ea8569194b udf: Restore i_lenAlloc when inode expansion fails 
When we fail to expand inode from inline format to a normal format, we
restore inode to contain the original inline formatting but we forgot to
set i_lenAlloc back. The mismatch between i_lenAlloc and i_size was then
causing further problems such as warnings and lost data down the line.

Reported-by: butt3rflyh4ck <butterflyhuangxx@gmail.com>
CC: stable@vger.kernel.org
Fixes: 7e49b6f248 ("udf: Convert UDF to new truncate calling sequence")
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
2022-01-24 14:45:02 +01:00
..
balloc.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
dir.c udf: Fix crash after seekdir 2021-11-09 12:53:58 +01:00
directory.c udf: Remove pointless union in udf_inode_info 2020-09-29 17:21:54 +02:00
ecma_167.h udf: Get rid of 0-length arrays in struct fileIdentDesc 2021-08-11 16:54:44 +02:00
file.c mm: require ->set_page_dirty to be explicitly wired up 2021-06-29 10:53:48 -07:00
ialloc.c udf: Fix error handling in udf_new_inode() 2021-12-15 13:08:34 +01:00
inode.c udf: Restore i_lenAlloc when inode expansion fails 2022-01-24 14:45:02 +01:00
Kconfig docs: filesystems: fix renamed references 2020-04-20 15:45:22 -06:00
lowlevel.c udf: use sb_bdev_nr_blocks 2021-10-18 14:43:23 -06:00
Makefile
misc.c udf_get_extendedattr() had no boundary checks. 2021-08-23 13:35:19 +02:00
namei.c udf: Fix crash after seekdir 2021-11-09 12:53:58 +01:00
osta_udf.h udf: Get rid of 0-length arrays 2021-08-11 16:54:44 +02:00
partition.c udf: Remove pointless union in udf_inode_info 2020-09-29 17:21:54 +02:00
super.c udf: Fix crash after seekdir 2021-11-09 12:53:58 +01:00
symlink.c fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
truncate.c udf: Fix spelling in EXT_NEXT_EXTENT_ALLOCDESCS 2020-01-08 11:11:46 +01:00
udf_i.h udf: Remove pointless union in udf_inode_info 2020-09-29 17:21:54 +02:00
udf_sb.h udf: Fix iocharset=utf8 mount option 2021-08-12 16:07:09 +02:00
udfdecl.h udf: Get rid of 0-length arrays in struct fileIdentDesc 2021-08-11 16:54:44 +02:00
udfend.h
udftime.c
unicode.c udf: Fix iocharset=utf8 mount option 2021-08-12 16:07:09 +02:00