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yaml
---
r: 365337
b: refs/heads/master
c: 7f4804d
h: refs/heads/master
i:
  365335: 87a2920
v: v3
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Dan Carpenter authored and Linus Torvalds committed Apr 29, 2013
1 parent f389570 commit 1f94591
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Showing 2 changed files with 9 additions and 9 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 85a258b70d4891a443583530f48ab734a31e2d8d
refs/heads/master: 7f4804d4c8b78ca223cee50e22ddaea9903f0930
16 changes: 8 additions & 8 deletions trunk/fs/ocfs2/move_extents.c
Original file line number Diff line number Diff line change
Expand Up @@ -471,7 +471,7 @@ static int ocfs2_validate_and_adjust_move_goal(struct inode *inode,
int ret, goal_bit = 0;

struct buffer_head *gd_bh = NULL;
struct ocfs2_group_desc *bg = NULL;
struct ocfs2_group_desc *bg;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
int c_to_b = 1 << (osb->s_clustersize_bits -
inode->i_sb->s_blocksize_bits);
Expand All @@ -481,13 +481,6 @@ static int ocfs2_validate_and_adjust_move_goal(struct inode *inode,
*/
range->me_goal = ocfs2_block_to_cluster_start(inode->i_sb,
range->me_goal);
/*
* moving goal is not allowd to start with a group desc blok(#0 blk)
* let's compromise to the latter cluster.
*/
if (range->me_goal == le64_to_cpu(bg->bg_blkno))
range->me_goal += c_to_b;

/*
* validate goal sits within global_bitmap, and return the victim
* group desc
Expand All @@ -501,6 +494,13 @@ static int ocfs2_validate_and_adjust_move_goal(struct inode *inode,

bg = (struct ocfs2_group_desc *)gd_bh->b_data;

/*
* moving goal is not allowd to start with a group desc blok(#0 blk)
* let's compromise to the latter cluster.
*/
if (range->me_goal == le64_to_cpu(bg->bg_blkno))
range->me_goal += c_to_b;

/*
* movement is not gonna cross two groups.
*/
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