diff options
Diffstat (limited to 'fs/xfs/xfs_buf_item.c')
| -rw-r--r-- | fs/xfs/xfs_buf_item.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index 77b09750e92..3f9949fee39 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -652,7 +652,10 @@ xfs_buf_item_unlock( /* * If the buf item isn't tracking any data, free it, otherwise drop the - * reference we hold to it. + * reference we hold to it. If we are aborting the transaction, this may + * be the only reference to the buf item, so we free it anyway + * regardless of whether it is dirty or not. A dirty abort implies a + * shutdown, anyway. */ clean = 1; for (i = 0; i < bip->bli_format_count; i++) { @@ -664,7 +667,12 @@ xfs_buf_item_unlock( } if (clean) xfs_buf_item_relse(bp); - else + else if (aborted) { + if (atomic_dec_and_test(&bip->bli_refcount)) { + ASSERT(XFS_FORCED_SHUTDOWN(lip->li_mountp)); + xfs_buf_item_relse(bp); + } + } else atomic_dec(&bip->bli_refcount); if (!hold) |