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/affs/file.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'fs/affs') diff --git a/fs/affs/file.c b/fs/affs/file.c index 659c579c4588..0548c53f41d5 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -33,11 +33,11 @@ affs_file_release(struct inode *inode, struct file *filp) inode->i_ino, atomic_read(&AFFS_I(inode)->i_opencnt)); if (atomic_dec_and_test(&AFFS_I(inode)->i_opencnt)) { - mutex_lock(&inode->i_mutex); + inode_lock(inode); if (inode->i_size != AFFS_I(inode)->mmu_private) affs_truncate(inode); affs_free_prealloc(inode); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); } return 0; @@ -958,12 +958,12 @@ int affs_file_fsync(struct file *filp, loff_t start, loff_t end, int datasync) if (err) return err; - mutex_lock(&inode->i_mutex); + inode_lock(inode); ret = write_inode_now(inode, 0); err = sync_blockdev(inode->i_sb->s_bdev); if (!ret) ret = err; - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return ret; } const struct file_operations affs_file_operations = { -- cgit v1.2.3-58-ga151