linux-stable/fs/udf
Jan Kara 12a88f572d udf: Fix preallocation discarding at indirect extent boundary
commit cfe4c1b25d upstream.

When preallocation extent is the first one in the extent block, the
code would corrupt extent tree header instead. Fix the problem and use
udf_delete_aext() for deleting extent to avoid some code duplication.

CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-12-21 17:48:05 +01:00
..
balloc.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
dir.c udf: replace ll_rw_block() 2022-09-11 20:26:07 -07:00
directory.c udf: replace ll_rw_block() 2022-09-11 20:26:07 -07:00
ecma_167.h udf: Get rid of 0-length arrays in struct fileIdentDesc 2021-08-11 16:54:44 +02:00
file.c udf: Support splicing to file 2022-09-12 13:03:20 +02:00
ialloc.c udf: Fix error handling in udf_new_inode() 2021-12-15 13:08:34 +01:00
inode.c udf: Discard preallocation before extending file with a hole 2022-12-21 17:48:04 +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 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
misc.c udf_get_extendedattr() had no boundary checks. 2021-08-23 13:35:19 +02:00
namei.c udf: Fix a slab-out-of-bounds write bug in udf_find_entry() 2022-11-09 12:24:42 +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 \n 2022-03-25 17:38:15 -07:00
symlink.c udf: Convert adinicb and symlinks to read_folio 2022-05-09 16:21:46 -04:00
truncate.c udf: Fix preallocation discarding at indirect extent boundary 2022-12-21 17:48:05 +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 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
udftime.c udf: convert inode stamps to timespec64 2018-06-27 13:58:00 +02:00
unicode.c udf: Fix iocharset=utf8 mount option 2021-08-12 16:07:09 +02:00