[ARM] 4755/1: [AT91] NAND update

[linux-2.6-omap-h63xx.git] / fs / dnotify.c

diff --git a/fs/dnotify.c b/fs/dnotify.c
index f3b540dd5d11712b5aa7631084ce4f3303ec21b0..28d01ed66de0198130407a9d36411f77946cd1c7 100644 (file)
--- a/fs/dnotify.c
+++ b/fs/dnotify.c
@@ -21,9 +21,9 @@
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 
-int dir_notify_enable = 1;
+int dir_notify_enable __read_mostly = 1;
 
-static kmem_cache_t *dn_cache;
+static struct kmem_cache *dn_cache __read_mostly;
 
 static void redo_inode_mask(struct inode *inode)
 {
@@ -42,7 +42,7 @@ void dnotify_flush(struct file *filp, fl_owner_t id)
        struct dnotify_struct **prev;
        struct inode *inode;
 
-       inode = filp->f_dentry->d_inode;
+       inode = filp->f_path.dentry->d_inode;
        if (!S_ISDIR(inode->i_mode))
                return;
        spin_lock(&inode->i_lock);
@@ -74,10 +74,10 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
        }
        if (!dir_notify_enable)
                return -EINVAL;
-       inode = filp->f_dentry->d_inode;
+       inode = filp->f_path.dentry->d_inode;
        if (!S_ISDIR(inode->i_mode))
                return -ENOTDIR;
-       dn = kmem_cache_alloc(dn_cache, SLAB_KERNEL);
+       dn = kmem_cache_alloc(dn_cache, GFP_KERNEL);
        if (dn == NULL)
                return -ENOMEM;
        spin_lock(&inode->i_lock);
@@ -92,7 +92,7 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
                prev = &odn->dn_next;
        }
 
-       error = f_setown(filp, current->pid, 0);
+       error = __f_setown(filp, task_pid(current), PIDTYPE_PID, 0);
        if (error)
                goto out_free;
 
@@ -176,7 +176,7 @@ EXPORT_SYMBOL_GPL(dnotify_parent);
 static int __init dnotify_init(void)
 {
        dn_cache = kmem_cache_create("dnotify_cache",
-               sizeof(struct dnotify_struct), 0, SLAB_PANIC, NULL, NULL);
+               sizeof(struct dnotify_struct), 0, SLAB_PANIC, NULL);
        return 0;
 }