diff options
Diffstat (limited to 'fs/ocfs2/dlmfs/dlmfs.c')
| -rw-r--r-- | fs/ocfs2/dlmfs/dlmfs.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 9ab9e1892b5f..602c71f32740 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -71,7 +71,7 @@ struct workqueue_struct *user_dlm_worker; * Over time, dlmfs has added some features that were not part of the * initial ABI. Unfortunately, some of these features are not detectable * via standard usage. For example, Linux's default poll always returns - * POLLIN, so there is no way for a caller of poll(2) to know when dlmfs + * EPOLLIN, so there is no way for a caller of poll(2) to know when dlmfs * added poll support. Instead, we provide this list of new capabilities. * * Capabilities is a read-only attribute. We do it as a module parameter @@ -83,18 +83,18 @@ struct workqueue_struct *user_dlm_worker; * interaction. * * Capabilities: - * - bast : POLLIN against the file descriptor of a held lock + * - bast : EPOLLIN against the file descriptor of a held lock * signifies a bast fired on the lock. */ #define DLMFS_CAPABILITIES "bast stackglue" static int param_set_dlmfs_capabilities(const char *val, - struct kernel_param *kp) + const struct kernel_param *kp) { printk(KERN_ERR "%s: readonly parameter\n", kp->name); return -EINVAL; } static int param_get_dlmfs_capabilities(char *buffer, - struct kernel_param *kp) + const struct kernel_param *kp) { return strlcpy(buffer, DLMFS_CAPABILITIES, strlen(DLMFS_CAPABILITIES) + 1); @@ -220,9 +220,9 @@ static int dlmfs_file_setattr(struct dentry *dentry, struct iattr *attr) return 0; } -static unsigned int dlmfs_file_poll(struct file *file, poll_table *wait) +static __poll_t dlmfs_file_poll(struct file *file, poll_table *wait) { - int event = 0; + __poll_t event = 0; struct inode *inode = file_inode(file); struct dlmfs_inode_private *ip = DLMFS_I(inode); @@ -230,7 +230,7 @@ static unsigned int dlmfs_file_poll(struct file *file, poll_table *wait) spin_lock(&ip->ip_lockres.l_lock); if (ip->ip_lockres.l_flags & USER_LOCK_BLOCKED) - event = POLLIN | POLLRDNORM; + event = EPOLLIN | EPOLLRDNORM; spin_unlock(&ip->ip_lockres.l_lock); return event; @@ -670,7 +670,6 @@ static void __exit exit_dlmfs_fs(void) { unregister_filesystem(&dlmfs_fs_type); - flush_workqueue(user_dlm_worker); destroy_workqueue(user_dlm_worker); /* |