btrfs-progs/kernel-shared
Su Yue d0a99313e5 btrfs-progs: save item data end in u64 to avoid overflow in btrfs_check_leaf()
Similar to kernel check_leaf(), calling btrfs_item_end_nr() may get a
reasonable value even an item has invalid offset/size due to u32
overflow.

Fix it by use u64 variable to store item data end in btrfs_check_leaf()
to avoid u32 overflow.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=215299
Reported-by: Wenqing Liu <wenqingliu0120@gmail.com>
Signed-off-by: Su Yue <l@damenly.su>
Signed-off-by: David Sterba <dsterba@suse.com>
2022-08-16 15:18:11 +02:00
..
backref.c btrfs-progs: remove the _nr from the item helpers 2022-03-09 15:13:13 +01:00
backref.h
ctree.c btrfs-progs: save item data end in u64 to avoid overflow in btrfs_check_leaf() 2022-08-16 15:18:11 +02:00
ctree.h btrfs-progs: make btrfs_super_block::log_root_transid deprecated 2022-08-16 15:18:11 +02:00
delayed-ref.c btrfs-progs: don't include btrfs-list.h unless necessary 2021-10-08 20:47:03 +02:00
delayed-ref.h btrfs-progs: unify GPL header comments 2021-09-07 13:58:44 +02:00
dir-item.c btrfs-progs: remove the _nr from the item helpers 2022-03-09 15:13:13 +01:00
disk-io.c btrfs-progs: use read_data_from_disk() to replace read_extent_from_disk() and replace read_extent_data() 2022-04-25 19:08:30 +02:00
disk-io.h btrfs-progs: use read_data_from_disk() to replace read_extent_from_disk() and replace read_extent_data() 2022-04-25 19:08:30 +02:00
extent_io.c btrfs-progs: allow read_data_from_disk() to rebuild RAID56 using P/Q 2022-04-25 19:08:30 +02:00
extent_io.h btrfs-progs: libbtrfs: drop ifdef BTRFS_FLAT_INCLUDES where not necessary 2022-06-06 15:48:52 +02:00
extent-tree.c btrfs-progs: properly initialize block group thresholds 2022-05-20 15:54:20 +02:00
file-item.c btrfs-progs: remove the _nr from the item helpers 2022-03-09 15:13:13 +01:00
file.c btrfs-progs: use read_data_from_disk() to replace read_extent_from_disk() and replace read_extent_data() 2022-04-25 19:08:30 +02:00
free-space-cache.c btrfs-progs: use read_data_from_disk() to replace read_extent_from_disk() and replace read_extent_data() 2022-04-25 19:08:30 +02:00
free-space-cache.h btrfs-progs: check: batch v1 space cache inodes when clearing 2021-07-22 16:26:05 +02:00
free-space-tree.c btrfs-progs: properly initialize block group thresholds 2022-05-20 15:54:20 +02:00
free-space-tree.h btrfs-progs: properly initialize block group thresholds 2022-05-20 15:54:20 +02:00
inode-item.c btrfs-progs: remove the _nr from the item helpers 2022-03-09 15:13:13 +01:00
inode.c btrfs-progs: make btrfs_lookup_dir_index in parity with kernel code 2020-08-31 17:09:49 +02:00
print-tree.c btrfs-progs: make btrfs_super_block::log_root_transid deprecated 2022-08-16 15:18:11 +02:00
print-tree.h btrfs-progs: dump-tree: add options to dump checksums 2021-06-19 22:07:49 +02:00
root-tree.c btrfs-progs: remove the _nr from the item helpers 2022-03-09 15:13:13 +01:00
send.h btrfs-progs: receive: implement FILEATTR command 2022-08-16 15:18:11 +02:00
transaction.c btrfs-progs: fix a memory leak when starting a transaction on fs with error 2022-04-25 18:32:17 +02:00
transaction.h btrfs-progs: move transaction.c to kernel-shared/ 2020-08-31 17:01:06 +02:00
ulist.c btrfs-progs: unify GPL header comments 2021-09-07 13:58:44 +02:00
ulist.h btrfs-progs: unify GPL header comments 2021-09-07 13:58:44 +02:00
uuid-tree.c btrfs-progs: remove the _nr from the item helpers 2022-03-09 15:13:13 +01:00
volumes.c btrfs-progs: do not use btrfs_commit_transaction() just to update super blocks 2022-05-20 15:54:16 +02:00
volumes.h btrfs-progs: remove the unused btrfs_fs_info::seeding member 2022-04-29 22:13:22 +02:00
zoned.c btrfs-progs: zoned: add upper and lower zone size boundaries 2022-06-06 15:47:50 +02:00
zoned.h btrfs-progs: zoned: export sb_zone_number() and related constants 2022-04-08 23:17:35 +02:00