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-rw-r--r--fs/xfs/xfs_trans.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index 220ef2c..a2dfb30 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -113,7 +113,7 @@ xfs_trans_free(
* blocks. Locks and log items, however, are no inherited. They must
* be added to the new transaction explicitly.
*/
-xfs_trans_t *
+STATIC xfs_trans_t *
xfs_trans_dup(
xfs_trans_t *tp)
{
@@ -1055,7 +1055,8 @@ xfs_trans_roll(
* Ensure that the inode is always logged.
*/
trans = *tpp;
- xfs_trans_log_inode(trans, dp, XFS_ILOG_CORE);
+ if (dp)
+ xfs_trans_log_inode(trans, dp, XFS_ILOG_CORE);
/*
* Copy the critical parameters from one trans to the next.
@@ -1100,6 +1101,7 @@ xfs_trans_roll(
if (error)
return error;
- xfs_trans_ijoin(trans, dp, 0);
+ if (dp)
+ xfs_trans_ijoin(trans, dp, 0);
return 0;
}
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