diff options
| -rw-r--r-- | fs/btrfs/zlib.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/zstd.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c index 21af68f93a2d..33dc7e7b5c36 100644 --- a/fs/btrfs/zlib.c +++ b/fs/btrfs/zlib.c @@ -148,6 +148,7 @@ int zlib_compress_folios(struct list_head *ws, struct btrfs_inode *inode, unsigned long len = *total_out; unsigned long nr_dest_folios = *out_folios; const unsigned long max_out = nr_dest_folios * PAGE_SIZE; + const u32 blocksize = inode->root->fs_info->sectorsize; const u64 orig_end = start + len; *out_folios = 0; @@ -234,7 +235,7 @@ int zlib_compress_folios(struct list_head *ws, struct btrfs_inode *inode, } /* we're making it bigger, give up */ - if (workspace->strm.total_in > 8192 && + if (workspace->strm.total_in > blocksize * 2 && workspace->strm.total_in < workspace->strm.total_out) { ret = -E2BIG; diff --git a/fs/btrfs/zstd.c b/fs/btrfs/zstd.c index 00159e0e921e..d521187336a5 100644 --- a/fs/btrfs/zstd.c +++ b/fs/btrfs/zstd.c @@ -400,6 +400,7 @@ int zstd_compress_folios(struct list_head *ws, struct btrfs_inode *inode, unsigned long len = *total_out; const unsigned long nr_dest_folios = *out_folios; const u64 orig_end = start + len; + const u32 blocksize = inode->root->fs_info->sectorsize; unsigned long max_out = nr_dest_folios * PAGE_SIZE; unsigned int cur_len; @@ -456,7 +457,7 @@ int zstd_compress_folios(struct list_head *ws, struct btrfs_inode *inode, } /* Check to see if we are making it bigger */ - if (tot_in + workspace->in_buf.pos > 8192 && + if (tot_in + workspace->in_buf.pos > blocksize * 2 && tot_in + workspace->in_buf.pos < tot_out + workspace->out_buf.pos) { ret = -E2BIG; |