Hi,
btrfs-progs 4.7 have been released. There's one notable fix, for the false
warning from checker about backref mismatches, first reported by Chris Murphy
(https://bugzilla.kernel.org/show_bug.cgi?id=155791). Update to 4.7.2 is
required before using --repair.
The other part are current fixes resulting from fuzzing.
Changes:
* check:
* urgent fix: false report of backref mismatches; do not --repair
last unaffected version 4.6.1 (code reverted to that state)
* fuzzing and fixes
* added more sanity checks for various structures
* testing images added
* build: udev compatibility: do not install .rules on version < 190
* other:
* dump-super: do not crash on garbage value in csum_type
* minor improvements in messages and help strings
* documentation:
* filesystem features
Tarballs: https://www.kernel.org/pub/linux/kernel/people/kdave/btrfs-progs/
Git: git://git.kernel.org/pub/scm/linux/kernel/git/kdave/btrfs-progs.git
Shortlog:
David Sterba (16):
btrfs-progs: tests README: fuzzed images
btrfs-progs: docs: describe filesystem features
btrfs-progs: drop permission arg from non-creating open
btrfs-progs: dump-super: detect invalid checksum type
btrfs-progs: tests: add 015-dump-super-garbage
btrfs-progs: print help test to stdout
btrfs-progs: image: more verbose syntax erors for -t and -c
btrfs-progs: tests: add fuzzed image for invalid sub_stripe value
btrfs-progs: tests: add fuzzed image for invalid sys_array and stripe_len
btrfs-progs: tests: add fuzzed image for invalid chunk sectorsize
btrfs-progs: tests: add fuzzed image for heap overflow while checking
chunk items
btrfs-progs: build: add ASAN to debugging features
Revert "btrfs-progs: check: switch to iterating over the backref_tree"
Revert "btrfs-progs: check: supplement extent backref list with rbtree"
btrfs-progs: update CHANGES for 4.7.2
Btrfs progs v4.7.2
Jeff Mahoney (1):
btrfs-progs: build: only install udev rules for udev >= 190
Qu Wenruo (12):
btrfs-progs: Enhance and export print_objectid function
btrfs-progs: Enhance and export print_key_type function
btrfs-progs: check: ignore invalid key in invalid root
btrfs-progs: Do extra chunk check before processing chunk item
btrfs-progs: fuzz-test: Add image for wrong chunk item in root tree
btrfs-progs: check: do early check for read_tree_block
btrfs-progs: fuzz-test: Add image for unaligned tree block ptr
btrfs-progs: fsck: Check drop level before walking through fs tree
btrfs-progs: fuzz-test: Add test case for invalid drop level
btrfs-progs: fsck: Check bytenr alignment for extent item
btrfs-progs: fsck: Avoid abort and BUG_ON in add_tree_backref
btrfs-progs: fuzz-test: Add test case for unaligned extent item
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
