diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-05 16:19:28 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-05 16:19:28 -0700 |
commit | 0b166a57e6222666292a481b742af92b50c3ba50 (patch) | |
tree | fdc7e8b02ecf67366f783c361dbde9bcf07f4ec0 /fs/btrfs | |
parent | b25c6644bfd3affd7d0127ce95c5c96c155a7515 (diff) | |
parent | 6b8ed62008a49751fc71fefd2a4f89202a7c2d4d (diff) | |
download | linux-0b166a57e6222666292a481b742af92b50c3ba50.tar.bz2 |
Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"A lot of bug fixes and cleanups for ext4, including:
- Fix performance problems found in dioread_nolock now that it is the
default, caused by transaction leaks.
- Clean up fiemap handling in ext4
- Clean up and refactor multiple block allocator (mballoc) code
- Fix a problem with mballoc with a smaller file systems running out
of blocks because they couldn't properly use blocks that had been
reserved by inode preallocation.
- Fixed a race in ext4_sync_parent() versus rename()
- Simplify the error handling in the extent manipulation code
- Make sure all metadata I/O errors are felected to
ext4_ext_dirty()'s and ext4_make_inode_dirty()'s callers.
- Avoid passing an error pointer to brelse in ext4_xattr_set()
- Fix race which could result to freeing an inode on the dirty last
in data=journal mode.
- Fix refcount handling if ext4_iget() fails
- Fix a crash in generic/019 caused by a corrupted extent node"
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (58 commits)
ext4: avoid unnecessary transaction starts during writeback
ext4: don't block for O_DIRECT if IOCB_NOWAIT is set
ext4: remove the access_ok() check in ext4_ioctl_get_es_cache
fs: remove the access_ok() check in ioctl_fiemap
fs: handle FIEMAP_FLAG_SYNC in fiemap_prep
fs: move fiemap range validation into the file systems instances
iomap: fix the iomap_fiemap prototype
fs: move the fiemap definitions out of fs.h
fs: mark __generic_block_fiemap static
ext4: remove the call to fiemap_check_flags in ext4_fiemap
ext4: split _ext4_fiemap
ext4: fix fiemap size checks for bitmap files
ext4: fix EXT4_MAX_LOGICAL_BLOCK macro
add comment for ext4_dir_entry_2 file_type member
jbd2: avoid leaking transaction credits when unreserving handle
ext4: drop ext4_journal_free_reserved()
ext4: mballoc: use lock for checking free blocks while retrying
ext4: mballoc: refactor ext4_mb_good_group()
ext4: mballoc: introduce pcpu seqcnt for freeing PA to improve ENOSPC handling
ext4: mballoc: refactor ext4_mb_discard_preallocations()
...
Diffstat (limited to 'fs/btrfs')
-rw-r--r-- | fs/btrfs/extent_io.h | 1 | ||||
-rw-r--r-- | fs/btrfs/inode.c | 4 |
2 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 602bf3af9fb4..87f60a48f750 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -5,6 +5,7 @@ #include <linux/rbtree.h> #include <linux/refcount.h> +#include <linux/fiemap.h> #include "ulist.h" /* diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 768c8be4c765..31ac8c682f19 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -7828,14 +7828,12 @@ const struct iomap_dio_ops btrfs_dops = { .submit_io = btrfs_submit_direct, }; -#define BTRFS_FIEMAP_FLAGS (FIEMAP_FLAG_SYNC) - static int btrfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, __u64 start, __u64 len) { int ret; - ret = fiemap_check_flags(fieinfo, BTRFS_FIEMAP_FLAGS); + ret = fiemap_prep(inode, fieinfo, start, &len, 0); if (ret) return ret; |