diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-22 15:39:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-22 15:39:01 -0800 |
| commit | e01a83e12604aa2f8d4ab359ec44e341a2248b4a (patch) | |
| tree | e12da36fc50c332df9fac2c32596d75e0fe77b68 /fs/btrfs/compression.h | |
| parent | 5d9248eed48054bf26b3d5ad3d7073a356a17d19 (diff) | |
Revert "btrfs: zstd: fix and simplify the inline extent decompression"
This reverts commit 1e7f6def8b2370ecefb54b3c8f390ff894b0c51b.
It causes my machine to not even boot, and Klara Modin reports that the
cause is that small zstd-compressed files return garbage when read.
Reported-by: Klara Modin <klarasmodin@gmail.com>
Link: https://lore.kernel.org/linux-btrfs/CABq1_vj4GpUeZpVG49OHCo-3sdbe2-2ROcu_xDvUG-6-5zPRXg@mail.gmail.com/
Reported-and-bisected-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: David Sterba <dsterba@suse.com>
Cc: Qu Wenruo <wqu@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/btrfs/compression.h')
| -rw-r--r-- | fs/btrfs/compression.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h index 97fe3ebf11a2..afd7e50d073d 100644 --- a/fs/btrfs/compression.h +++ b/fs/btrfs/compression.h @@ -169,7 +169,7 @@ int zstd_compress_pages(struct list_head *ws, struct address_space *mapping, unsigned long *total_in, unsigned long *total_out); int zstd_decompress_bio(struct list_head *ws, struct compressed_bio *cb); int zstd_decompress(struct list_head *ws, const u8 *data_in, - struct page *dest_page, unsigned long dest_pgoff, size_t srclen, + struct page *dest_page, unsigned long start_byte, size_t srclen, size_t destlen); void zstd_init_workspace_manager(void); void zstd_cleanup_workspace_manager(void); |