Linux-libre 4.5-gnu

4 files changed, 17 insertions, 17 deletions

diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c
index 9e38dafa3..b2eff5816 100644
--- a/fs/ntfs/dir.c
+++ b/fs/ntfs/dir.c
@@ -1509,7 +1509,7 @@ static int ntfs_dir_fsync(struct file *filp, loff_t start, loff_t end,
 	err = filemap_write_and_wait_range(vi->i_mapping, start, end);
 	if (err)
 		return err;
-	mutex_lock(&vi->i_mutex);
+	inode_lock(vi);
 
 	BUG_ON(!S_ISDIR(vi->i_mode));
 	/* If the bitmap attribute inode is in memory sync it, too. */
@@ -1532,7 +1532,7 @@ static int ntfs_dir_fsync(struct file *filp, loff_t start, loff_t end,
 	else
 		ntfs_warning(vi->i_sb, "Failed to f%ssync inode 0x%lx.  Error "
 				"%u.", datasync ? "data" : "", vi->i_ino, -ret);
-	mutex_unlock(&vi->i_mutex);
+	inode_unlock(vi);
 	return ret;
 }
 
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 9d383e5ef..bed4d427d 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -1944,14 +1944,14 @@ static ssize_t ntfs_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
 	ssize_t written = 0;
 	ssize_t err;
 
-	mutex_lock(&vi->i_mutex);
+	inode_lock(vi);
 	/* We can write back this queue in page reclaim. */
 	current->backing_dev_info = inode_to_bdi(vi);
 	err = ntfs_prepare_file_for_write(iocb, from);
 	if (iov_iter_count(from) && !err)
 		written = ntfs_perform_write(file, from, iocb->ki_pos);
 	current->backing_dev_info = NULL;
-	mutex_unlock(&vi->i_mutex);
+	inode_unlock(vi);
 	if (likely(written > 0)) {
 		err = generic_write_sync(file, iocb->ki_pos, written);
 		if (err < 0)
@@ -1996,7 +1996,7 @@ static int ntfs_file_fsync(struct file *filp, loff_t start, loff_t end,
 	err = filemap_write_and_wait_range(vi->i_mapping, start, end);
 	if (err)
 		return err;
-	mutex_lock(&vi->i_mutex);
+	inode_lock(vi);
 
 	BUG_ON(S_ISDIR(vi->i_mode));
 	if (!datasync || !NInoNonResident(NTFS_I(vi)))
@@ -2015,7 +2015,7 @@ static int ntfs_file_fsync(struct file *filp, loff_t start, loff_t end,
 	else
 		ntfs_warning(vi->i_sb, "Failed to f%ssync inode 0x%lx.  Error "
 				"%u.", datasync ? "data" : "", vi->i_ino, -ret);
-	mutex_unlock(&vi->i_mutex);
+	inode_unlock(vi);
 	return ret;
 }
 
diff --git a/fs/ntfs/quota.c b/fs/ntfs/quota.c
index d80e3315c..9793e68ba 100644
--- a/fs/ntfs/quota.c
+++ b/fs/ntfs/quota.c
@@ -48,7 +48,7 @@ bool ntfs_mark_quotas_out_of_date(ntfs_volume *vol)
 		ntfs_error(vol->sb, "Quota inodes are not open.");
 		return false;
 	}
-	mutex_lock(&vol->quota_q_ino->i_mutex);
+	inode_lock(vol->quota_q_ino);
 	ictx = ntfs_index_ctx_get(NTFS_I(vol->quota_q_ino));
 	if (!ictx) {
 		ntfs_error(vol->sb, "Failed to get index context.");
@@ -98,7 +98,7 @@ bool ntfs_mark_quotas_out_of_date(ntfs_volume *vol)
 	ntfs_index_entry_mark_dirty(ictx);
 set_done:
 	ntfs_index_ctx_put(ictx);
-	mutex_unlock(&vol->quota_q_ino->i_mutex);
+	inode_unlock(vol->quota_q_ino);
 	/*
 	 * We set the flag so we do not try to mark the quotas out of date
 	 * again on remount.
@@ -110,7 +110,7 @@ done:
 err_out:
 	if (ictx)
 		ntfs_index_ctx_put(ictx);
-	mutex_unlock(&vol->quota_q_ino->i_mutex);
+	inode_unlock(vol->quota_q_ino);
 	return false;
 }
 
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index d1a853585..1b38abdaa 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -1284,10 +1284,10 @@ static int check_windows_hibernation_status(ntfs_volume *vol)
 	 * Find the inode number for the hibernation file by looking up the
 	 * filename hiberfil.sys in the root directory.
 	 */
-	mutex_lock(&vol->root_ino->i_mutex);
+	inode_lock(vol->root_ino);
 	mref = ntfs_lookup_inode_by_name(NTFS_I(vol->root_ino), hiberfil, 12,
 			&name);
-	mutex_unlock(&vol->root_ino->i_mutex);
+	inode_unlock(vol->root_ino);
 	if (IS_ERR_MREF(mref)) {
 		ret = MREF_ERR(mref);
 		/* If the file does not exist, Windows is not hibernated. */
@@ -1377,10 +1377,10 @@ static bool load_and_init_quota(ntfs_volume *vol)
 	 * Find the inode number for the quota file by looking up the filename
 	 * $Quota in the extended system files directory $Extend.
 	 */
-	mutex_lock(&vol->extend_ino->i_mutex);
+	inode_lock(vol->extend_ino);
 	mref = ntfs_lookup_inode_by_name(NTFS_I(vol->extend_ino), Quota, 6,
 			&name);
-	mutex_unlock(&vol->extend_ino->i_mutex);
+	inode_unlock(vol->extend_ino);
 	if (IS_ERR_MREF(mref)) {
 		/*
 		 * If the file does not exist, quotas are disabled and have
@@ -1460,10 +1460,10 @@ static bool load_and_init_usnjrnl(ntfs_volume *vol)
 	 * Find the inode number for the transaction log file by looking up the
 	 * filename $UsnJrnl in the extended system files directory $Extend.
 	 */
-	mutex_lock(&vol->extend_ino->i_mutex);
+	inode_lock(vol->extend_ino);
 	mref = ntfs_lookup_inode_by_name(NTFS_I(vol->extend_ino), UsnJrnl, 8,
 			&name);
-	mutex_unlock(&vol->extend_ino->i_mutex);
+	inode_unlock(vol->extend_ino);
 	if (IS_ERR_MREF(mref)) {
 		/*
 		 * If the file does not exist, transaction logging is disabled,
@@ -3139,8 +3139,8 @@ static int __init init_ntfs_fs(void)
 
 	ntfs_big_inode_cache = kmem_cache_create(ntfs_big_inode_cache_name,
 			sizeof(big_ntfs_inode), 0,
-			SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
-			ntfs_big_inode_init_once);
+			SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|
+			SLAB_ACCOUNT, ntfs_big_inode_init_once);
 	if (!ntfs_big_inode_cache) {
 		pr_crit("Failed to create %s!\n", ntfs_big_inode_cache_name);
 		goto big_inode_err_out;