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/locks.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/locks.c') diff --git a/fs/locks.c b/fs/locks.c index af1ed74a657f..7c5f91be9b65 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1650,12 +1650,12 @@ generic_add_lease(struct file *filp, long arg, struct file_lock **flp, void **pr * bother, maybe that's a sign this just isn't a good file to * hand out a delegation on. */ - if (is_deleg && !mutex_trylock(&inode->i_mutex)) + if (is_deleg && !inode_trylock(inode)) return -EAGAIN; if (is_deleg && arg == F_WRLCK) { /* Write delegations are not currently supported: */ - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); WARN_ON_ONCE(1); return -EINVAL; } @@ -1732,7 +1732,7 @@ out: spin_unlock(&ctx->flc_lock); locks_dispose_list(&dispose); if (is_deleg) - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); if (!error && !my_fl) *flp = NULL; return error; -- cgit v1.2.1