Hi Linus,
Could you please consider this pull request?
Thanks as lways,
The following changes since commit 8ed86627f715eacbd6db6862f9499d6d96ea4ad6:
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid (2019-04-03 06:11:12 -1000)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git tags/f2fs-for-v5.2-rc1
for you to fetch changes up to 2777e654371dd4207a3a7f4fb5fa39550053a080:
f2fs: fix to avoid accessing xattr across the boundary (2019-05-09 09:43:29 -0700)
----------------------------------------------------------------
f2fs-for-5.2-rc1
Another round of various bug fixes came in. Damien improved SMR drive support a
bit, and Chao replaced BUG_ON() with reporting errors to user since we've not
hit from users but did hit from crafted images. We've found a disk layout bug
in large_nat_bits feature which supports very large NAT entries enabled at mkfs.
If the feature is enabled, it will give a notice to run fsck to correct the
on-disk layout.
Enhancement:
- reduce memory consumption for SMR drive
- better discard handling for multiple partitions
- tracepoints for f2fs_file_write_iter/f2fs_filemap_fault
- allow to change CP_CHKSUM_OFFSET
- detect wrong layout of large_nat_bitmap feature
- enhance checking valid data indices
Bug fix:
- Multiple partition support for SMR drive
- deadlock problem in f2fs_balance_fs_bg
- add boundary checks to fix abnormal behaviors on fuzzed images
- inline_xattr space calculations
- replace f2fs_bug_on with errors
In addition, this series contains various memory boundary check and sanity check
of on-disk consistency.
----------------------------------------------------------------
Chao Yu (31):
f2fs: fix potential recursive call when enabling data_flush
f2fs: add comment for conditional compilation statement
f2fs: add tracepoint for f2fs_file_write_iter()
f2fs: fix to avoid deadloop in foreground GC
f2fs: fix error path of recovery
f2fs: fix to retrieve inline xattr space
f2fs: fix to use inline space only if inline_xattr is enable
f2fs: fix to avoid panic in dec_valid_block_count()
f2fs: fix to avoid panic in dec_valid_node_count()
f2fs: fix wrong __is_meta_io() macro
f2fs: remove new blank line of f2fs kernel message
f2fs: fix to clear dirty inode in error path of f2fs_iget()
f2fs: fix to avoid panic in f2fs_remove_inode_page()
f2fs: fix to do checksum even if inode page is uptodate
f2fs: fix to do sanity check on free nid
f2fs: fix to avoid panic in do_recover_data()
f2fs: fix to do sanity check on valid node/block count
f2fs: fix to do sanity check on valid block count of segment
f2fs: fix to avoid panic in f2fs_inplace_write_data()
f2fs: fix to set FI_UPDATE_WRITE correctly
f2fs: introduce f2fs_read_single_page() for cleanup
f2fs: allow address pointer number of dnode aligning to specified size
f2fs: allow unfixed f2fs_checkpoint.checksum_offset
f2fs: relocate chksum_offset for large_nat_bitmap feature
f2fs: fix to consider multiple device for readonly check
f2fs: fix to skip recovery on readonly device
f2fs: fix to be aware of readonly device in write_checkpoint()
f2fs: fix to handle error in f2fs_disable_checkpoint()
f2fs: introduce DATA_GENERIC_ENHANCE
f2fs: add tracepoint for f2fs_filemap_fault()
f2fs: fix to avoid potential race on sbi->unusable_block_count access/update
Chengguang Xu (1):
f2fs: remove redundant check in f2fs_file_write_iter()
Damien Le Moal (3):
f2fs: Fix use of number of devices
f2fs: Reduce zoned block device memory usage
f2fs: improve discard handling with multi-device volumes
Hariprasad Kelam (1):
f2fs: data: fix warning Using plain integer as NULL pointer
Park Ju Hyung (1):
f2fs: mark is_extension_exist() inline
Randall Huang (1):
f2fs: fix to avoid accessing xattr across the boundary
Youngjun Yoo (2):
f2fs: insert space before the open parenthesis '('
f2fs: Replace spaces with tab
fs/f2fs/acl.c | 4 +-
fs/f2fs/checkpoint.c | 108 +++++++++++++----
fs/f2fs/data.c | 285 +++++++++++++++++++++++++-------------------
fs/f2fs/f2fs.h | 127 +++++++++++++++-----
fs/f2fs/file.c | 76 +++++++-----
fs/f2fs/gc.c | 16 ++-
fs/f2fs/inline.c | 17 +++
fs/f2fs/inode.c | 12 +-
fs/f2fs/namei.c | 2 +-
fs/f2fs/node.c | 43 +++++--
fs/f2fs/recovery.c | 37 +++++-
fs/f2fs/segment.c | 71 ++++++-----
fs/f2fs/segment.h | 16 +--
fs/f2fs/super.c | 70 ++++++++---
fs/f2fs/xattr.c | 36 ++++--
fs/f2fs/xattr.h | 2 +
include/linux/f2fs_fs.h | 11 +-
include/trace/events/f2fs.h | 57 +++++++++
18 files changed, 688 insertions(+), 302 deletions(-)
The pull request you sent on Mon, 13 May 2019 16:38:18 -0700:
> git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git tags/f2fs-for-v5.2-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/0d28544117fa9dcd0d202aeb4459bb15f42bb7de
Thank you!
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