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linux/fs/nilfs2
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Tetsuo Handa 32281b1579 nilfs2: initialize "struct nilfs_binfo_dat"->bi_pad field 
[ Upstream commit 7397031622 ]

nilfs_btree_assign_p() and nilfs_direct_assign_p() are not initializing
"struct nilfs_binfo_dat"->bi_pad field, causing uninit-value reports when
being passed to CRC function.

Link: https://lkml.kernel.org/r/20230326152146.15872-1-konishi.ryusuke@gmail.com
Reported-by: syzbot <syzbot+048585f3f4227bb2b49b@syzkaller.appspotmail.com>
  Link: https://syzkaller.appspot.com/bug?extid=048585f3f4227bb2b49b
Reported-by: Dipanjan Das <mail.dipanjan.das@gmail.com>
  Link: https://lkml.kernel.org/r/CANX2M5bVbzRi6zH3PTcNE_31TzerstOXUa9Bay4E6y6dX23_pg@mail.gmail.com
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Cc: Alexander Potapenko <glider@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-08-29 17:30:17 +02:00
..
alloc.c nilfs2: fix incorrect inode allocation from reserved inodes 2024-07-11 12:47:19 +02:00
alloc.h nilfs2: fix incorrect inode allocation from reserved inodes 2024-07-11 12:47:19 +02:00
bmap.c nilfs2: fix infinite loop in nilfs_mdt_get_block() 2023-05-11 23:03:39 +09:00
bmap.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
btnode.c nilfs2: handle inconsistent state in nilfs_btnode_create_block() 2024-08-03 08:49:46 +02:00
btnode.h fs/nilfs2: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:33 -06:00
btree.c nilfs2: initialize "struct nilfs_binfo_dat"->bi_pad field 2024-08-29 17:30:17 +02:00
btree.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
cpfile.c nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
cpfile.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
dat.c nilfs2: prevent WARNING in nilfs_dat_commit_end() 2024-08-29 17:30:16 +02:00
dat.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
dir.c nilfs2: fix kernel bug on rename operation of broken directory 2024-07-18 13:18:42 +02:00
direct.c nilfs2: initialize "struct nilfs_binfo_dat"->bi_pad field 2024-08-29 17:30:17 +02:00
direct.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
export.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
file.c nilfs2: fix hang in nilfs_lookup_dirty_data_buffers() 2024-02-23 09:12:44 +01:00
gcinode.c nilfs2: fix potential use after free in nilfs_gccache_submit_read_data() 2023-10-06 14:57:01 +02:00
ifile.c nilfs2: fix incorrect inode allocation from reserved inodes 2024-07-11 12:47:19 +02:00
ifile.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
inode.c nilfs2: prevent kernel bug at submit_bh_wbc() 2024-04-03 15:19:37 +02:00
ioctl.c nilfs2: fix out-of-range warning 2024-06-12 11:03:04 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mdt.c fs/nilfs2: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:33 -06:00
mdt.h nilfs2: fix lockdep warnings during disk space reclamation 2022-04-01 11:46:09 -07:00
namei.c nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
nilfs.h nilfs2: add missing check for inode numbers on directory entries 2024-07-11 12:47:13 +02:00
page.c nilfs2: prevent general protection fault in nilfs_clear_dirty_page() 2023-06-28 11:12:27 +02:00
page.h nilfs2: get rid of nilfs_mapping_init() 2022-04-01 11:46:09 -07:00
recovery.c nilfs2: fix data corruption in dsync block recovery for small block sizes 2024-02-23 09:12:44 +01:00
segbuf.c nilfs2: fix buffer corruption due to concurrent device reads 2023-06-28 11:12:22 +02:00
segbuf.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
segment.c nilfs2: avoid undefined behavior in nilfs_cnt32_ge macro 2024-08-03 08:49:28 +02:00
segment.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
sufile.c nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage() 2023-12-13 18:39:19 +01:00
sufile.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
super.c nilfs2: fix buffer corruption due to concurrent device reads 2023-06-28 11:12:22 +02:00
sysfs.c nilfs2: use default_groups in kobj_type 2021-12-29 10:53:48 +01:00
sysfs.h nilfs2: remove filenames from file comments 2021-11-09 10:02:52 -08:00
the_nilfs.c nilfs2: fix inode number range checks 2024-07-11 12:47:13 +02:00
the_nilfs.h nilfs2: fix inode number range checks 2024-07-11 12:47:13 +02:00