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-rw-r--r--fs/ocfs2/localalloc.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index 5df34561c551..8ac42ea81a17 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -1002,6 +1002,25 @@ static int ocfs2_sync_local_to_main(struct ocfs2_super *osb,
start = bit_off + 1;
}
+ /* clear the contiguous bits until the end boundary */
+ if (count) {
+ blkno = la_start_blk +
+ ocfs2_clusters_to_blocks(osb->sb,
+ start - count);
+
+ trace_ocfs2_sync_local_to_main_free(
+ count, start - count,
+ (unsigned long long)la_start_blk,
+ (unsigned long long)blkno);
+
+ status = ocfs2_release_clusters(handle,
+ main_bm_inode,
+ main_bm_bh, blkno,
+ count);
+ if (status < 0)
+ mlog_errno(status);
+ }
+
bail:
if (status)
mlog_errno(status);