Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/shaggy/jfs-2.6

4 files changed, 14 insertions, 7 deletions

diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 0ec62d5310db..9f942ca8e4e3 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -129,8 +129,7 @@ void jfs_delete_inode(struct inode *inode)
         jfs_info("In jfs_delete_inode, inode = 0x%p", inode);
 
         if (!is_bad_inode(inode) &&
-            (JFS_IP(inode)->fileset == cpu_to_le32(FILESYSTEM_I))) {
-
+            (JFS_IP(inode)->fileset == FILESYSTEM_I)) {
                 truncate_inode_pages(&inode->i_data, 0);
 
                 if (test_cflag(COMMIT_Freewmap, inode))
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index c739626f5bf1..eadf319bee22 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -3055,7 +3055,7 @@ static int cntlz(u32 value)
  * RETURN VALUES:
  *      log2 number of blocks
  */
-int blkstol2(s64 nb)
+static int blkstol2(s64 nb)
 {
         int l2nb;
         s64 mask;               /* meant to be signed */
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index c7a92f9deb2b..9b71ed2674fe 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;
@@ -2070,8 +2077,8 @@ 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 +2216,7 @@ 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 +2365,7 @@ 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
diff --git a/fs/jfs/jfs_txnmgr.h b/fs/jfs/jfs_txnmgr.h
index 59ad0f6b7231..0e4dc4514c47 100644
--- a/fs/jfs/jfs_txnmgr.h
+++ b/fs/jfs/jfs_txnmgr.h
@@ -122,6 +122,7 @@ extern struct tlock *TxLock;	/* transaction lock table */
 #define tlckLOG                 0x0800
 /* updateMap state */
 #define tlckUPDATEMAP           0x0080
+#define tlckDIRECTORY           0x0040
 /* freeLock state */
 #define tlckFREELOCK            0x0008
 #define tlckWRITEPAGE           0x0004