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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-08-26 21:05:11 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-08-26 21:05:11 +0300 |
| commit | 9b49ceb8545b8eca68c03388a07ecca7caa5d9c1 (patch) | |
| tree | b07820674b874eebda96a3a59311464cc34743c9 /fs | |
| parent | 73f3af7b4611d77bdaea303fb639333eb28e37d7 (diff) | |
| parent | 4e9655763b82a91e4c341835bb504a2b1590f984 (diff) | |
| download | linux-9b49ceb8545b8eca68c03388a07ecca7caa5d9c1.tar.xz | |
Merge tag 'for-5.14-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fix from David Sterba:
"One more fix that I think qualifies for a late merge. It's a revert of
a one-liner fix that meanwhile got backported to stable kernels and we
got reports from users.
The broken fix prevents creating compressed inline extents, which
could be noticeable on space consumption.
Technically it's a regression as the patch was merged in 5.14-rc1 but
got propagated to several stable kernels and has higher exposure than
a 'typical' development cycle bug"
* tag 'for-5.14-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
Revert "btrfs: compression: don't try to compress if we don't have enough pages"
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 06f9f167222b..bd5689fa290e 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -629,7 +629,7 @@ again: * inode has not been flagged as nocompress. This flag can * change at any time if we discover bad compression ratios. */ - if (nr_pages > 1 && inode_need_compress(BTRFS_I(inode), start, end)) { + if (inode_need_compress(BTRFS_I(inode), start, end)) { WARN_ON(pages); pages = kcalloc(nr_pages, sizeof(struct page *), GFP_NOFS); if (!pages) { |