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path: root/fs/notify/inotify/inotify_user.c
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Diffstat (limited to 'fs/notify/inotify/inotify_user.c')
-rw-r--r--fs/notify/inotify/inotify_user.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index daf76652fe58..450648697433 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -227,14 +227,13 @@ static ssize_t inotify_read(struct file *file, char __user *buf,
struct fsnotify_event *kevent;
char __user *start;
int ret;
- DEFINE_WAIT(wait);
+ DEFINE_WAIT_FUNC(wait, woken_wake_function);
start = buf;
group = file->private_data;
+ add_wait_queue(&group->notification_waitq, &wait);
while (1) {
- prepare_to_wait(&group->notification_waitq, &wait, TASK_INTERRUPTIBLE);
-
mutex_lock(&group->notification_mutex);
kevent = get_one_event(group, count);
mutex_unlock(&group->notification_mutex);
@@ -264,10 +263,10 @@ static ssize_t inotify_read(struct file *file, char __user *buf,
if (start != buf)
break;
- schedule();
+ wait_woken(&wait, TASK_INTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT);
}
+ remove_wait_queue(&group->notification_waitq, &wait);
- finish_wait(&group->notification_waitq, &wait);
if (start != buf && ret != -EFAULT)
ret = buf - start;
return ret;
@@ -434,7 +433,7 @@ static void inotify_remove_from_idr(struct fsnotify_group *group,
if (wd == -1) {
WARN_ONCE(1, "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
- i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
+ i_mark->fsn_mark.group, i_mark->fsn_mark.inode);
goto out;
}
@@ -443,7 +442,7 @@ static void inotify_remove_from_idr(struct fsnotify_group *group,
if (unlikely(!found_i_mark)) {
WARN_ONCE(1, "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
- i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
+ i_mark->fsn_mark.group, i_mark->fsn_mark.inode);
goto out;
}
@@ -457,9 +456,9 @@ static void inotify_remove_from_idr(struct fsnotify_group *group,
"mark->inode=%p found_i_mark=%p found_i_mark->wd=%d "
"found_i_mark->group=%p found_i_mark->inode=%p\n",
__func__, i_mark, i_mark->wd, i_mark->fsn_mark.group,
- i_mark->fsn_mark.i.inode, found_i_mark, found_i_mark->wd,
+ i_mark->fsn_mark.inode, found_i_mark, found_i_mark->wd,
found_i_mark->fsn_mark.group,
- found_i_mark->fsn_mark.i.inode);
+ found_i_mark->fsn_mark.inode);
goto out;
}
@@ -471,7 +470,7 @@ static void inotify_remove_from_idr(struct fsnotify_group *group,
if (unlikely(atomic_read(&i_mark->fsn_mark.refcnt) < 3)) {
printk(KERN_ERR "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
- i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
+ i_mark->fsn_mark.group, i_mark->fsn_mark.inode);
/* we can't really recover with bad ref cnting.. */
BUG();
}