X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fjfs%2Fjfs_txnmgr.c;h=2ddb6b892bcf17b80d75b2fb20b8d573fafb30b0;hb=28fd129827b00e12829d48a5290f46277600619b;hp=c7a92f9deb2b93c269d2b945418030f37f53ba51;hpb=7a93aef7fbac6f4db40b6fec5c0c6b654ae7a93c;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index c7a92f9deb2b..2ddb6b892bcf 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -725,6 +725,9 @@ struct tlock *txLock(tid_t tid, struct inode *ip, struct metapage * mp,
 	else
 		tlck->flag = tlckINODELOCK;
 
+	if (S_ISDIR(ip->i_mode))
+		tlck->flag |= tlckDIRECTORY;
+
 	tlck->type = 0;
 
 	/* bind the tlock and the page */
@@ -1009,6 +1012,8 @@ struct tlock *txMaplock(tid_t tid, struct inode *ip, int type)
 
 	/* bind the tlock and the object */
 	tlck->flag = tlckINODELOCK;
+	if (S_ISDIR(ip->i_mode))
+		tlck->flag |= tlckDIRECTORY;
 	tlck->ip = ip;
 	tlck->mp = NULL;
 
@@ -1077,6 +1082,8 @@ struct linelock *txLinelock(struct linelock * tlock)
 	linelock->flag = tlckLINELOCK;
 	linelock->maxcnt = TLOCKLONG;
 	linelock->index = 0;
+	if (tlck->flag & tlckDIRECTORY)
+		linelock->flag |= tlckDIRECTORY;
 
 	/* append linelock after tlock */
 	linelock->next = tlock->next;
@@ -1224,10 +1231,8 @@ int txCommit(tid_t tid,		/* transaction identifier */
 		 * when we don't need to worry about it at all.
 		 *
 		 * if ((!S_ISDIR(ip->i_mode))
-		 *    && (tblk->flag & COMMIT_DELETE) == 0) {
-		 *	filemap_fdatawrite(ip->i_mapping);
-		 *	filemap_fdatawait(ip->i_mapping);
-		 * }
+		 *    && (tblk->flag & COMMIT_DELETE) == 0)
+		 *	filemap_write_and_wait(ip->i_mapping);
 		 */
 
 		/*
@@ -2070,8 +2075,8 @@ static void xtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
  *
  * function:    log from maplock of freed data extents;
  */
-void mapLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
-	    struct tlock * tlck)
+static void mapLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
+		   struct tlock * tlck)
 {
 	struct pxd_lock *pxdlock;
 	int i, nlock;
@@ -2209,7 +2214,7 @@ void txEA(tid_t tid, struct inode *ip, dxd_t * oldea, dxd_t * newea)
  * function: synchronously write pages locked by transaction
  *              after txLog() but before txUpdateMap();
  */
-void txForce(struct tblock * tblk)
+static void txForce(struct tblock * tblk)
 {
 	struct tlock *tlck;
 	lid_t lid, next;
@@ -2358,7 +2363,7 @@ static void txUpdateMap(struct tblock * tblk)
 			 */
 			else {	/* (maplock->flag & mlckFREE) */
 
-				if (S_ISDIR(tlck->ip->i_mode))
+				if (tlck->flag & tlckDIRECTORY)
 					txFreeMap(ipimap, maplock,
 						  tblk, COMMIT_PWMAP);
 				else
@@ -2389,7 +2394,6 @@ static void txUpdateMap(struct tblock * tblk)
 	 */
 	if (tblk->xflag & COMMIT_CREATE) {
 		diUpdatePMap(ipimap, tblk->ino, FALSE, tblk);
-		ipimap->i_state |= I_DIRTY;
 		/* update persistent block allocation map
 		 * for the allocation of inode extent;
 		 */
@@ -2400,7 +2404,6 @@ static void txUpdateMap(struct tblock * tblk)
 	} else if (tblk->xflag & COMMIT_DELETE) {
 		ip = tblk->u.ip;
 		diUpdatePMap(ipimap, ip->i_ino, TRUE, tblk);
-		ipimap->i_state |= I_DIRTY;
 		iput(ip);
 	}
 }