Tetsuo Handa 81b21c0f01

fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode() ...

syzbot is hitting WARN_ON() in hfsplus_cat_{read,write}_inode(), for
crafted filesystem image can contain bogus length. There conditions are
not kernel bugs that can justify kernel to panic.

Reported-by: syzbot <syzbot+e2787430e752a92b8750@syzkaller.appspotmail.com>
Link: https://syzkaller.appspot.com/bug?extid=e2787430e752a92b8750
Reported-by: syzbot <syzbot+4913dca2ea6e4d43f3f1@syzkaller.appspotmail.com>
Link: https://syzkaller.appspot.com/bug?extid=4913dca2ea6e4d43f3f1
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reviewed-by: Viacheslav Dubeyko <slava@dubeyko.com>
Message-Id: <15308173-5252-d6a3-ae3b-e96d46cb6f41@I-love.SAKURA.ne.jp>
Signed-off-by: Christian Brauner <brauner@kernel.org>

2023-04-12 11:29:32 +02:00

..

attributes.c

hfsplus: fix crash and filesystem corruption when deleting files

2020-04-10 15:36:20 -07:00

bfind.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bitmap.c

hfsplus: convert kmap() to kmap_local_page() in bitmap.c

2022-09-11 21:55:04 -07:00

bnode.c

hfsplus: convert kmap() to kmap_local_page() in bnode.c

2022-09-11 21:55:04 -07:00

brec.c

hfsplus: fix BUG on bnode parent update

2018-10-31 08:54:13 -07:00

btree.c

hfsplus: convert kmap() to kmap_local_page() in btree.c

2022-09-11 21:55:05 -07:00

catalog.c

hfsplus: prevent btree data loss on ENOSPC

2018-10-31 08:54:13 -07:00

dir.c

fs: port ->rename() to pass mnt_idmap

2023-01-19 09:24:26 +01:00

extents.c

fs: hfsplus: initialize fsdata in hfsplus_file_truncate()

2023-02-02 22:50:06 -08:00

hfsplus_fs.h

fs: port ->fileattr_set() to pass mnt_idmap

2023-01-19 09:24:27 +01:00

hfsplus_raw.h

hfsplus: use struct_group_attr() for memcpy() region

2022-01-20 08:52:54 +02:00

inode.c

fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()

2023-04-12 11:29:32 +02:00

ioctl.c

hfsplus: convert to fileattr

2021-04-12 15:04:29 +02:00

Kconfig

fs: build the legacy direct I/O code conditionally

2023-01-26 10:30:56 -07:00

Makefile

hfsplus: drop ACL support

2018-08-22 10:52:50 -07:00

options.c

hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount

2022-12-11 19:30:20 -08:00

part_tbl.c

fs/hfsplus: Use the enum req_op and blk_opf_t types

2022-07-14 12:14:32 -06:00

super.c

fs: hfsplus: fix UAF issue in hfsplus_put_super

2023-03-02 21:54:23 -08:00

tables.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

unicode.c

treewide: Remove uninitialized_var() usage

2020-07-16 12:35:15 -07:00

wrapper.c

fs/hfsplus: Use the enum req_op and blk_opf_t types

2022-07-14 12:14:32 -06:00

xattr_security.c

fs: port xattr to mnt_idmap

2023-01-19 09:24:28 +01:00

xattr_trusted.c

fs: port xattr to mnt_idmap

2023-01-19 09:24:28 +01:00

xattr_user.c

fs: port xattr to mnt_idmap

2023-01-19 09:24:28 +01:00

xattr.c

There is no particular theme here - mainly quick hits all over the tree.

2023-02-23 17:55:40 -08:00

xattr.h

hfsplus: drop ACL support

2018-08-22 10:52:50 -07:00