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/hpfs/dir.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/hpfs') diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c index dc540bfcee1d..e57a53c13d86 100644 --- a/fs/hpfs/dir.c +++ b/fs/hpfs/dir.c @@ -33,7 +33,7 @@ static loff_t hpfs_dir_lseek(struct file *filp, loff_t off, int whence) if (whence == SEEK_DATA || whence == SEEK_HOLE) return -EINVAL; - mutex_lock(&i->i_mutex); + inode_lock(i); hpfs_lock(s); /*pr_info("dir lseek\n");*/ @@ -48,12 +48,12 @@ static loff_t hpfs_dir_lseek(struct file *filp, loff_t off, int whence) ok: filp->f_pos = new_off; hpfs_unlock(s); - mutex_unlock(&i->i_mutex); + inode_unlock(i); return new_off; fail: /*pr_warn("illegal lseek: %016llx\n", new_off);*/ hpfs_unlock(s); - mutex_unlock(&i->i_mutex); + inode_unlock(i); return -ESPIPE; } -- cgit v1.2.3