From 5955102c9984fa081b2d570cfac75c97eecf8f3b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 22 Jan 2016 15:40:57 -0500 Subject: wrappers for ->i_mutex access parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested}, inode_foo(inode) being mutex_foo(&inode->i_mutex). Please, use those for access to ->i_mutex; over the coming cycle ->i_mutex will become rwsem, with ->lookup() done with it held only shared. Signed-off-by: Al Viro --- fs/hfs/dir.c | 4 ++-- fs/hfs/inode.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'fs/hfs') diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c index 70788e03820a..e9f2b855f831 100644 --- a/fs/hfs/dir.c +++ b/fs/hfs/dir.c @@ -173,9 +173,9 @@ static int hfs_dir_release(struct inode *inode, struct file *file) { struct hfs_readdir_data *rd = file->private_data; if (rd) { - mutex_lock(&inode->i_mutex); + inode_lock(inode); list_del(&rd->list); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); kfree(rd); } return 0; diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index b99ebddb10cb..6686bf39a5b5 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -570,13 +570,13 @@ static int hfs_file_release(struct inode *inode, struct file *file) if (HFS_IS_RSRC(inode)) inode = HFS_I(inode)->rsrc_inode; if (atomic_dec_and_test(&HFS_I(inode)->opencnt)) { - mutex_lock(&inode->i_mutex); + inode_lock(inode); hfs_file_truncate(inode); //if (inode->i_flags & S_DEAD) { // hfs_delete_cat(inode->i_ino, HFSPLUS_SB(sb).hidden_dir, NULL); // hfs_delete_inode(inode); //} - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); } return 0; } @@ -656,7 +656,7 @@ static int hfs_file_fsync(struct file *filp, loff_t start, loff_t end, ret = filemap_write_and_wait_range(inode->i_mapping, start, end); if (ret) return ret; - mutex_lock(&inode->i_mutex); + inode_lock(inode); /* sync the inode to buffers */ ret = write_inode_now(inode, 0); @@ -668,7 +668,7 @@ static int hfs_file_fsync(struct file *filp, loff_t start, loff_t end, err = sync_blockdev(sb->s_bdev); if (!ret) ret = err; - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return ret; } -- cgit v1.2.3-59-g8ed1b