diff options
| -rw-r--r-- | fs/btrfs/extent_io.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index cfc50ccd2ea6..9651a7549564 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2846,11 +2846,14 @@ static struct extent_buffer *grab_extent_buffer(struct btrfs_fs_info *fs_info, return NULL; } -static int check_eb_alignment(struct btrfs_fs_info *fs_info, u64 start) +/* + * Validate alignment constraints of eb at logical address @start. + */ +static bool check_eb_alignment(struct btrfs_fs_info *fs_info, u64 start) { if (!IS_ALIGNED(start, fs_info->sectorsize)) { btrfs_err(fs_info, "bad tree block start %llu", start); - return -EINVAL; + return true; } if (fs_info->nodesize < PAGE_SIZE && @@ -2858,14 +2861,14 @@ static int check_eb_alignment(struct btrfs_fs_info *fs_info, u64 start) btrfs_err(fs_info, "tree block crosses page boundary, start %llu nodesize %u", start, fs_info->nodesize); - return -EINVAL; + return true; } if (fs_info->nodesize >= PAGE_SIZE && !PAGE_ALIGNED(start)) { btrfs_err(fs_info, "tree block is not page aligned, start %llu nodesize %u", start, fs_info->nodesize); - return -EINVAL; + return true; } if (!IS_ALIGNED(start, fs_info->nodesize) && !test_and_set_bit(BTRFS_FS_UNALIGNED_TREE_BLOCK, &fs_info->flags)) { @@ -2873,10 +2876,9 @@ static int check_eb_alignment(struct btrfs_fs_info *fs_info, u64 start) "tree block not nodesize aligned, start %llu nodesize %u, can be resolved by a full metadata balance", start, fs_info->nodesize); } - return 0; + return false; } - /* * Return 0 if eb->folios[i] is attached to btree inode successfully. * Return >0 if there is already another extent buffer for the range, |