6 files changed, 18 insertions, 8 deletions

diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 517932675b12..6a2c942372fc 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -14,6 +14,7 @@
 #include "xfs_mount.h"
 #include "xfs_trace.h"
 #include "xfs_log.h"
+#include "xfs_log_recover.h"
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
 #include "xfs_errortag.h"
@@ -1207,6 +1208,15 @@ xfs_buf_ioend(
 	if (read)
 		goto out_finish;
 
+	/*
+	 * If this is a log recovery buffer, we aren't doing transactional IO
+	 * yet so we need to let it handle IO completions.
+	 */
+	if (bp->b_flags & _XBF_LOGRECOVERY) {
+		xlog_recover_iodone(bp);
+		return;
+	}
+
 	if (bp->b_flags & _XBF_INODES) {
 		xfs_buf_inode_iodone(bp);
 		return;
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h
index c1d0843206dd..30dabc5bae96 100644
--- a/fs/xfs/xfs_buf.h
+++ b/fs/xfs/xfs_buf.h
@@ -33,6 +33,7 @@
 /* buffer type flags for write callbacks */
 #define _XBF_INODES	 (1 << 16)/* inode buffer */
 #define _XBF_DQUOTS	 (1 << 17)/* dquot buffer */
+#define _XBF_LOGRECOVERY	 (1 << 18)/* log recovery buffer */
 
 /* flags used only internally */
 #define _XBF_PAGES	 (1 << 20)/* backed by refcounted pages */
@@ -56,6 +57,7 @@ typedef unsigned int xfs_buf_flags_t;
 	{ XBF_WRITE_FAIL,	"WRITE_FAIL" }, \
 	{ _XBF_INODES,		"INODES" }, \
 	{ _XBF_DQUOTS,		"DQUOTS" }, \
+	{ _XBF_LOGRECOVERY,		"LOG_RECOVERY" }, \
 	{ _XBF_PAGES,		"PAGES" }, \
 	{ _XBF_KMEM,		"KMEM" }, \
 	{ _XBF_DELWRI_Q,	"DELWRI_Q" }, \
diff --git a/fs/xfs/xfs_buf_item_recover.c b/fs/xfs/xfs_buf_item_recover.c
index 04faa7310c4f..74c851f60eee 100644
--- a/fs/xfs/xfs_buf_item_recover.c
+++ b/fs/xfs/xfs_buf_item_recover.c
@@ -419,8 +419,7 @@ xlog_recover_validate_buf_type(
 	if (bp->b_ops) {
 		struct xfs_buf_log_item	*bip;
 
-		ASSERT(!bp->b_iodone || bp->b_iodone == xlog_recover_iodone);
-		bp->b_iodone = xlog_recover_iodone;
+		bp->b_flags |= _XBF_LOGRECOVERY;
 		xfs_buf_item_init(bp, mp);
 		bip = bp->b_log_item;
 		bip->bli_item.li_lsn = current_lsn;
@@ -963,7 +962,7 @@ xlog_recover_buf_commit_pass2(
 		error = xfs_bwrite(bp);
 	} else {
 		ASSERT(bp->b_mount == mp);
-		bp->b_iodone = xlog_recover_iodone;
+		bp->b_flags |= _XBF_LOGRECOVERY;
 		xfs_buf_delwri_queue(bp, buffer_list);
 	}
 
diff --git a/fs/xfs/xfs_dquot_item_recover.c b/fs/xfs/xfs_dquot_item_recover.c
index 3400be4c88f0..f9ea9f55aa7c 100644
--- a/fs/xfs/xfs_dquot_item_recover.c
+++ b/fs/xfs/xfs_dquot_item_recover.c
@@ -153,7 +153,7 @@ xlog_recover_dquot_commit_pass2(
 
 	ASSERT(dq_f->qlf_size == 2);
 	ASSERT(bp->b_mount == mp);
-	bp->b_iodone = xlog_recover_iodone;
+	bp->b_flags |= _XBF_LOGRECOVERY;
 	xfs_buf_delwri_queue(bp, buffer_list);
 
 out_release:
diff --git a/fs/xfs/xfs_inode_item_recover.c b/fs/xfs/xfs_inode_item_recover.c
index dc3e26ff16c9..5e0d291835b3 100644
--- a/fs/xfs/xfs_inode_item_recover.c
+++ b/fs/xfs/xfs_inode_item_recover.c
@@ -376,7 +376,7 @@ out_owner_change:
 	xfs_dinode_calc_crc(log->l_mp, dip);
 
 	ASSERT(bp->b_mount == mp);
-	bp->b_iodone = xlog_recover_iodone;
+	bp->b_flags |= _XBF_LOGRECOVERY;
 	xfs_buf_delwri_queue(bp, buffer_list);
 
 out_release:
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index ec015df55b77..52a65a74208f 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -287,9 +287,8 @@ xlog_recover_iodone(
 	if (bp->b_log_item)
 		xfs_buf_item_relse(bp);
 	ASSERT(bp->b_log_item == NULL);
-
-	bp->b_iodone = NULL;
-	xfs_buf_ioend(bp);
+	bp->b_flags &= ~_XBF_LOGRECOVERY;
+	xfs_buf_ioend_finish(bp);
 }
 
 /*