diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/ocfs2/move_extents.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c index 8f3d3cb7fa97..f1fc172175b6 100644 --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c | |||
@@ -471,7 +471,7 @@ static int ocfs2_validate_and_adjust_move_goal(struct inode *inode, | |||
471 | int ret, goal_bit = 0; | 471 | int ret, goal_bit = 0; |
472 | 472 | ||
473 | struct buffer_head *gd_bh = NULL; | 473 | struct buffer_head *gd_bh = NULL; |
474 | struct ocfs2_group_desc *bg = NULL; | 474 | struct ocfs2_group_desc *bg; |
475 | struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); | 475 | struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); |
476 | int c_to_b = 1 << (osb->s_clustersize_bits - | 476 | int c_to_b = 1 << (osb->s_clustersize_bits - |
477 | inode->i_sb->s_blocksize_bits); | 477 | inode->i_sb->s_blocksize_bits); |
@@ -482,13 +482,6 @@ static int ocfs2_validate_and_adjust_move_goal(struct inode *inode, | |||
482 | range->me_goal = ocfs2_block_to_cluster_start(inode->i_sb, | 482 | range->me_goal = ocfs2_block_to_cluster_start(inode->i_sb, |
483 | range->me_goal); | 483 | range->me_goal); |
484 | /* | 484 | /* |
485 | * moving goal is not allowd to start with a group desc blok(#0 blk) | ||
486 | * let's compromise to the latter cluster. | ||
487 | */ | ||
488 | if (range->me_goal == le64_to_cpu(bg->bg_blkno)) | ||
489 | range->me_goal += c_to_b; | ||
490 | |||
491 | /* | ||
492 | * validate goal sits within global_bitmap, and return the victim | 485 | * validate goal sits within global_bitmap, and return the victim |
493 | * group desc | 486 | * group desc |
494 | */ | 487 | */ |
@@ -502,6 +495,13 @@ static int ocfs2_validate_and_adjust_move_goal(struct inode *inode, | |||
502 | bg = (struct ocfs2_group_desc *)gd_bh->b_data; | 495 | bg = (struct ocfs2_group_desc *)gd_bh->b_data; |
503 | 496 | ||
504 | /* | 497 | /* |
498 | * moving goal is not allowd to start with a group desc blok(#0 blk) | ||
499 | * let's compromise to the latter cluster. | ||
500 | */ | ||
501 | if (range->me_goal == le64_to_cpu(bg->bg_blkno)) | ||
502 | range->me_goal += c_to_b; | ||
503 | |||
504 | /* | ||
505 | * movement is not gonna cross two groups. | 505 | * movement is not gonna cross two groups. |
506 | */ | 506 | */ |
507 | if ((le16_to_cpu(bg->bg_bits) - goal_bit) * osb->s_clustersize < | 507 | if ((le16_to_cpu(bg->bg_bits) - goal_bit) * osb->s_clustersize < |