Messages in this thread | | | Date | Sat, 24 Sep 2022 21:55:03 -0400 | From | "Theodore Ts'o" <> | Subject | [GIT PULL] ext4 bug and regression fixes for v6.0 |
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The following changes since commit 7e18e42e4b280c85b76967a9106a13ca61c16179:
Linux 6.0-rc4 (2022-09-04 13:10:01 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git tags/ext4_for_linus_stable
for you to fetch changes up to 80fa46d6b9e7b1527bfd2197d75431fd9c382161:
ext4: limit the number of retries after discarding preallocations blocks (2022-09-22 10:51:19 -0400)
---------------------------------------------------------------- Ext4 regression and bug fixes:
- Performance regression fix from 5.18 on a Rasberry Pi
- Fix extent parsing bug which triggers a BUG_ON when a (corrupted) extent tree has has a non-root node when zero entries.
- Fix a livelock where in the right (wrong) circumstances a large number of nfsd threads can try to write to a nearly full file system, and retry for hours(!)
---------------------------------------------------------------- Jan Kara (5): ext4: make mballoc try target group first even with mb_optimize_scan ext4: avoid unnecessary spreading of allocations among groups ext4: make directory inode spreading reflect flexbg size ext4: use locality group preallocation for small closed files ext4: use buckets for cr 1 block scan instead of rbtree
Luís Henriques (1): ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0
Theodore Ts'o (1): ext4: limit the number of retries after discarding preallocations blocks
fs/ext4/ext4.h | 10 +- fs/ext4/extents.c | 4 + fs/ext4/ialloc.c | 2 +- fs/ext4/mballoc.c | 318 ++++++++++++++++++++++++++++--------------------------------- fs/ext4/mballoc.h | 1 - 5 files changed, 154 insertions(+), 181 deletions(-)
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