3 files changed, 20 insertions, 12 deletions

diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c
index 7bc186f4ed4d..2e71b6e7e646 100644
--- a/fs/jfs/acl.c
+++ b/fs/jfs/acl.c
@@ -77,13 +77,6 @@ static int __jfs_set_acl(tid_t tid, struct inode *inode, int type,
         switch (type) {
         case ACL_TYPE_ACCESS:
                 ea_name = XATTR_NAME_POSIX_ACL_ACCESS;
-                if (acl) {
-                        rc = posix_acl_update_mode(inode, &inode->i_mode, &acl);
-                        if (rc)
-                                return rc;
-                        inode->i_ctime = current_time(inode);
-                        mark_inode_dirty(inode);
-                }
                 break;
         case ACL_TYPE_DEFAULT:
                 ea_name = XATTR_NAME_POSIX_ACL_DEFAULT;
@@ -115,12 +108,27 @@ int jfs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
 {
         int rc;
         tid_t tid;
+        int update_mode = 0;
+        umode_t mode = inode->i_mode;
 
         tid = txBegin(inode->i_sb, 0);
         mutex_lock(&JFS_IP(inode)->commit_mutex);
+        if (type == ACL_TYPE_ACCESS && acl) {
+                rc = posix_acl_update_mode(inode, &mode, &acl);
+                if (rc)
+                        goto end_tx;
+                update_mode = 1;
+        }
         rc = __jfs_set_acl(tid, inode, type, acl);
-        if (!rc)
+        if (!rc) {
+                if (update_mode) {
+                        inode->i_mode = mode;
+                        inode->i_ctime = current_time(inode);
+                        mark_inode_dirty(inode);
+                }
                 rc = txCommit(tid, 1, &inode, 0);
+        }
+end_tx:
         txEnd(tid);
         mutex_unlock(&JFS_IP(inode)->commit_mutex);
         return rc;
diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c
index bd9b641ada2c..7ddcb445a3d9 100644
--- a/fs/jfs/resize.c
+++ b/fs/jfs/resize.c
@@ -98,7 +98,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize)
                 goto out;
         }
 
-        VolumeSize = sb->s_bdev->bd_inode->i_size >> sb->s_blocksize_bits;
+        VolumeSize = i_size_read(sb->s_bdev->bd_inode) >> sb->s_blocksize_bits;
 
         if (VolumeSize) {
                 if (newLVSize > VolumeSize) {
@@ -211,7 +211,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize)
         txQuiesce(sb);
 
         /* Reset size of direct inode */
-        sbi->direct_inode->i_size =  sb->s_bdev->bd_inode->i_size;
+        sbi->direct_inode->i_size =  i_size_read(sb->s_bdev->bd_inode);
 
         if (sbi->mntflag & JFS_INLINELOG) {
                 /*
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index e8aad7d87b8c..78b41e1d5c67 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -313,7 +313,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize,
                 }
                 case Opt_resize_nosize:
                 {
-                        *newLVSize = sb->s_bdev->bd_inode->i_size >>
+                        *newLVSize = i_size_read(sb->s_bdev->bd_inode) >>
                                 sb->s_blocksize_bits;
                         if (*newLVSize == 0)
                                 pr_err("JFS: Cannot determine volume size\n");
@@ -579,7 +579,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
                 goto out_unload;
         }
         inode->i_ino = 0;
-        inode->i_size = sb->s_bdev->bd_inode->i_size;
+        inode->i_size = i_size_read(sb->s_bdev->bd_inode);
         inode->i_mapping->a_ops = &jfs_metapage_aops;
         hlist_add_fake(&inode->i_hash);
         mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS);