15 files changed, 33 insertions, 35 deletions

diff --git a/fs/jfs/Makefile b/fs/jfs/Makefile
index 3adb6395e42d..a58fa72d7e59 100644
--- a/fs/jfs/Makefile
+++ b/fs/jfs/Makefile
@@ -13,4 +13,4 @@ jfs-y    := super.o file.o inode.o namei.o jfs_mount.o jfs_umount.o \
 
 jfs-$(CONFIG_JFS_POSIX_ACL) += acl.o
 
-EXTRA_CFLAGS += -D_JFS_4K
+ccflags-y := -D_JFS_4K
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 9978803ceedc..eddbb373209e 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -352,7 +352,6 @@ const struct address_space_operations jfs_aops = {
         .readpages      = jfs_readpages,
         .writepage      = jfs_writepage,
         .writepages     = jfs_writepages,
-        .sync_page      = block_sync_page,
         .write_begin    = jfs_write_begin,
         .write_end      = nobh_write_end,
         .bmap           = jfs_bmap,
diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index afe222bf300f..6f98a1866776 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -72,7 +72,7 @@ long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
                 if (err)
                         return err;
 
-                if (!is_owner_or_cap(inode)) {
+                if (!inode_owner_or_capable(inode)) {
                         err = -EACCES;
                         goto setflags_out;
                 }
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index c92ea3b3ea5e..4496872cf4e7 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -1649,7 +1649,7 @@ static int dbFindCtl(struct bmap * bmp, int l2nb, int level, s64 * blkno)
                 }
 
                 /* search the tree within the dmap control page for
-                 * sufficent free space.  if sufficient free space is found,
+                 * sufficient free space.  if sufficient free space is found,
                  * dbFindLeaf() returns the index of the leaf at which
                  * free space was found.
                  */
@@ -2744,7 +2744,7 @@ static int dbJoin(dmtree_t * tp, int leafno, int newval)
                         /* check which (leafno or buddy) is the left buddy.
                          * the left buddy gets to claim the blocks resulting
                          * from the join while the right gets to claim none.
-                         * the left buddy is also eligable to participate in
+                         * the left buddy is also eligible to participate in
                          * a join at the next higher level while the right
                          * is not.
                          *
diff --git a/fs/jfs/jfs_extent.c b/fs/jfs/jfs_extent.c
index 5d3bbd10f8db..e5fe8506ed16 100644
--- a/fs/jfs/jfs_extent.c
+++ b/fs/jfs/jfs_extent.c
@@ -126,7 +126,7 @@ extAlloc(struct inode *ip, s64 xlen, s64 pno, xad_t * xp, bool abnr)
 
         /* allocate the disk blocks for the extent.  initially, extBalloc()
          * will try to allocate disk blocks for the requested size (xlen).
-         * if this fails (xlen contiguous free blocks not avaliable), it'll
+         * if this fails (xlen contiguous free blocks not available), it'll
          * try to allocate a smaller number of blocks (producing a smaller
          * extent), with this smaller number of blocks consisting of the
          * requested number of blocks rounded down to the next smaller
@@ -481,7 +481,7 @@ int extFill(struct inode *ip, xad_t * xp)
  *
  *              initially, we will try to allocate disk blocks for the
  *              requested size (nblocks).  if this fails (nblocks
- *              contiguous free blocks not avaliable), we'll try to allocate
+ *              contiguous free blocks not available), we'll try to allocate
  *              a smaller number of blocks (producing a smaller extent), with
  *              this smaller number of blocks consisting of the requested
  *              number of blocks rounded down to the next smaller power of 2
@@ -575,7 +575,7 @@ extBalloc(struct inode *ip, s64 hint, s64 * nblocks, s64 * blkno)
  *              to a new set of blocks.  If moving the extent, we initially
  *              will try to allocate disk blocks for the requested size
  *              (newnblks).  if this fails (new contiguous free blocks not
- *              avaliable), we'll try to allocate a smaller number of
+ *              available), we'll try to allocate a smaller number of
  *              blocks (producing a smaller extent), with this smaller
  *              number of blocks consisting of the requested number of
  *              blocks rounded down to the next smaller power of 2
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 3a09423b6c22..ed53a4740168 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -1069,7 +1069,7 @@ int diFree(struct inode *ip)
                  */
                 if (iagp->nfreeexts == cpu_to_le32(EXTSPERIAG - 1)) {
                         /* in preparation for removing the iag from the
-                         * ag extent free list, read the iags preceeding
+                         * ag extent free list, read the iags preceding
                          * and following the iag on the ag extent free
                          * list.
                          */
@@ -1095,7 +1095,7 @@ int diFree(struct inode *ip)
                 int inofreefwd = le32_to_cpu(iagp->inofreefwd);
 
                 /* in preparation for removing the iag from the
-                 * ag inode free list, read the iags preceeding
+                 * ag inode free list, read the iags preceding
                  * and following the iag on the ag inode free
                  * list.  before reading these iags, we must make
                  * sure that we already don't have them in hand
@@ -1681,7 +1681,7 @@ diAllocAG(struct inomap * imap, int agno, bool dir, struct inode *ip)
          * try to allocate a new extent of free inodes.
          */
         if (addext) {
-                /* if free space is not avaliable for this new extent, try
+                /* if free space is not available for this new extent, try
                  * below to allocate a free and existing (already backed)
                  * inode from the ag.
                  */
@@ -2036,7 +2036,7 @@ static int diAllocBit(struct inomap * imap, struct iag * iagp, int ino)
 
         /* check if this is the last free inode within the iag.
          * if so, it will have to be removed from the ag free
-         * inode list, so get the iags preceeding and following
+         * inode list, so get the iags preceding and following
          * it on the list.
          */
         if (iagp->nfreeinos == cpu_to_le32(1)) {
@@ -2208,7 +2208,7 @@ static int diNewExt(struct inomap * imap, struct iag * iagp, int extno)
 
         /* check if this is the last free extent within the
          * iag.  if so, the iag must be removed from the ag
-         * free extent list, so get the iags preceeding and
+         * free extent list, so get the iags preceding and
          * following the iag on this list.
          */
         if (iagp->nfreeexts == cpu_to_le32(1)) {
@@ -2504,7 +2504,7 @@ diNewIAG(struct inomap * imap, int *iagnop, int agno, struct metapage ** mpp)
                 }
 
 
-                /* get the next avaliable iag number */
+                /* get the next available iag number */
                 iagno = imap->im_nextiag;
 
                 /* make sure that we have not exceeded the maximum inode
@@ -2615,7 +2615,7 @@ diNewIAG(struct inomap * imap, int *iagnop, int agno, struct metapage ** mpp)
 
                 duplicateIXtree(sb, blkno, xlen, &xaddr);
 
-                /* update the next avaliable iag number */
+                /* update the next available iag number */
                 imap->im_nextiag += 1;
 
                 /* Add the iag to the iag free list so we don't lose the iag
diff --git a/fs/jfs/jfs_logmgr.h b/fs/jfs/jfs_logmgr.h
index 9236bc49ae7f..e38c21598850 100644
--- a/fs/jfs/jfs_logmgr.h
+++ b/fs/jfs/jfs_logmgr.h
@@ -288,7 +288,7 @@ struct lrd {
                 /*
                  *      SYNCPT: log sync point
                  *
-                 * replay log upto syncpt address specified;
+                 * replay log up to syncpt address specified;
                  */
                 struct {
                         __le32 sync;    /* 4: syncpt address (0 = here) */
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 48b44bd8267b..6740d34cd82b 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -583,7 +583,6 @@ static void metapage_invalidatepage(struct page *page, unsigned long offset)
 const struct address_space_operations jfs_metapage_aops = {
         .readpage       = metapage_readpage,
         .writepage      = metapage_writepage,
-        .sync_page      = block_sync_page,
         .releasepage    = metapage_releasepage,
         .invalidatepage = metapage_invalidatepage,
         .set_page_dirty = __set_page_dirty_nobuffers,
diff --git a/fs/jfs/jfs_metapage.h b/fs/jfs/jfs_metapage.h
index d94f8d9e87d7..a78beda85f68 100644
--- a/fs/jfs/jfs_metapage.h
+++ b/fs/jfs/jfs_metapage.h
@@ -75,7 +75,7 @@ extern void grab_metapage(struct metapage *);
 extern void force_metapage(struct metapage *);
 
 /*
- * hold_metapage and put_metapage are used in conjuction.  The page lock
+ * hold_metapage and put_metapage are used in conjunction.  The page lock
  * is not dropped between the two, so no other threads can get or release
  * the metapage
  */
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index 9466957ec841..f6cc0c09ec63 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -636,7 +636,7 @@ struct tlock *txLock(tid_t tid, struct inode *ip, struct metapage * mp,
          * the inode of the page and available to all anonymous
          * transactions until txCommit() time at which point
          * they are transferred to the transaction tlock list of
-         * the commiting transaction of the inode)
+         * the committing transaction of the inode)
          */
         if (xtid == 0) {
                 tlck->tid = tid;
diff --git a/fs/jfs/jfs_xattr.h b/fs/jfs/jfs_xattr.h
index 88b6cc535bf2..e9e100fd7c09 100644
--- a/fs/jfs/jfs_xattr.h
+++ b/fs/jfs/jfs_xattr.h
@@ -62,10 +62,11 @@ extern ssize_t jfs_listxattr(struct dentry *, char *, size_t);
 extern int jfs_removexattr(struct dentry *, const char *);
 
 #ifdef CONFIG_JFS_SECURITY
-extern int jfs_init_security(tid_t, struct inode *, struct inode *);
+extern int jfs_init_security(tid_t, struct inode *, struct inode *,
+                             const struct qstr *);
 #else
 static inline int jfs_init_security(tid_t tid, struct inode *inode,
-                                    struct inode *dir)
+                                    struct inode *dir, const struct qstr *qstr)
 {
         return 0;
 }
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 81ead850ddb6..eaaf2b511e89 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -115,7 +115,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
         if (rc)
                 goto out3;
 
-        rc = jfs_init_security(tid, ip, dip);
+        rc = jfs_init_security(tid, ip, dip, &dentry->d_name);
         if (rc) {
                 txAbort(tid, 0);
                 goto out3;
@@ -253,7 +253,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
         if (rc)
                 goto out3;
 
-        rc = jfs_init_security(tid, ip, dip);
+        rc = jfs_init_security(tid, ip, dip, &dentry->d_name);
         if (rc) {
                 txAbort(tid, 0);
                 goto out3;
@@ -809,9 +809,6 @@ static int jfs_link(struct dentry *old_dentry,
         if (ip->i_nlink == JFS_LINK_MAX)
                 return -EMLINK;
 
-        if (ip->i_nlink == 0)
-                return -ENOENT;
-
         dquot_initialize(dir);
 
         tid = txBegin(ip->i_sb, 0);
@@ -932,7 +929,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
         mutex_lock_nested(&JFS_IP(dip)->commit_mutex, COMMIT_MUTEX_PARENT);
         mutex_lock_nested(&JFS_IP(ip)->commit_mutex, COMMIT_MUTEX_CHILD);
 
-        rc = jfs_init_security(tid, ip, dip);
+        rc = jfs_init_security(tid, ip, dip, &dentry->d_name);
         if (rc)
                 goto out3;
 
@@ -1395,7 +1392,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
         if (rc)
                 goto out3;
 
-        rc = jfs_init_security(tid, ip, dir);
+        rc = jfs_init_security(tid, ip, dir, &dentry->d_name);
         if (rc) {
                 txAbort(tid, 0);
                 goto out3;
@@ -1600,7 +1597,7 @@ out:
 
 static int jfs_ci_revalidate(struct dentry *dentry, struct nameidata *nd)
 {
-        if (nd->flags & LOOKUP_RCU)
+        if (nd && nd->flags & LOOKUP_RCU)
                 return -ECHILD;
         /*
          * This is not negative dentry. Always valid.
diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c
index 1aba0039f1c9..8ea5efb5a34e 100644
--- a/fs/jfs/resize.c
+++ b/fs/jfs/resize.c
@@ -57,7 +57,7 @@
  * 2. compute new FSCKSize from new LVSize;
  * 3. set new FSSize as MIN(FSSize, LVSize-(LogSize+FSCKSize)) where
  *    assert(new FSSize >= old FSSize),
- *    i.e., file system must not be shrinked;
+ *    i.e., file system must not be shrunk;
  */
 int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize)
 {
@@ -182,7 +182,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize)
          */
         newFSSize = newLVSize - newLogSize - newFSCKSize;
 
-        /* file system cannot be shrinked */
+        /* file system cannot be shrunk */
         if (newFSSize < bmp->db_mapsize) {
                 rc = -EINVAL;
                 goto out;
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index eeca48a031ab..06c8a67cbe76 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -644,7 +644,7 @@ static int jfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
 
 /* Read data from quotafile - avoid pagecache and such because we cannot afford
  * acquiring the locks... As quota files are never truncated and quota code
- * itself serializes the operations (and noone else should touch the files)
+ * itself serializes the operations (and no one else should touch the files)
  * we don't have to be afraid of races */
 static ssize_t jfs_quota_read(struct super_block *sb, int type, char *data,
                               size_t len, loff_t off)
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index 2d7f165d0f1d..24838f1eeee5 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -678,7 +678,7 @@ static int can_set_system_xattr(struct inode *inode, const char *name,
         struct posix_acl *acl;
         int rc;
 
-        if (!is_owner_or_cap(inode))
+        if (!inode_owner_or_capable(inode))
                 return -EPERM;
 
         /*
@@ -1091,7 +1091,8 @@ int jfs_removexattr(struct dentry *dentry, const char *name)
 }
 
 #ifdef CONFIG_JFS_SECURITY
-int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir)
+int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir,
+                      const struct qstr *qstr)
 {
         int rc;
         size_t len;
@@ -1099,7 +1100,8 @@ int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir)
         char *suffix;
         char *name;
 
-        rc = security_inode_init_security(inode, dir, &suffix, &value, &len);
+        rc = security_inode_init_security(inode, dir, qstr, &suffix, &value,
+                                          &len);
         if (rc) {
                 if (rc == -EOPNOTSUPP)
                         return 0;