diff options
Diffstat (limited to 'net/sunrpc/cache.c')
| -rw-r--r-- | net/sunrpc/cache.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index ba61d0f..e433e75 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -28,7 +28,6 @@ #include <linux/workqueue.h> #include <linux/mutex.h> #include <linux/pagemap.h> -#include <linux/smp_lock.h> #include <asm/ioctls.h> #include <linux/sunrpc/types.h> #include <linux/sunrpc/cache.h> @@ -1447,15 +1446,10 @@ static unsigned int cache_poll_procfs(struct file *filp, poll_table *wait) static long cache_ioctl_procfs(struct file *filp, unsigned int cmd, unsigned long arg) { - long ret; struct inode *inode = filp->f_path.dentry->d_inode; struct cache_detail *cd = PDE(inode)->data; - lock_kernel(); - ret = cache_ioctl(inode, filp, cmd, arg, cd); - unlock_kernel(); - - return ret; + return cache_ioctl(inode, filp, cmd, arg, cd); } static int cache_open_procfs(struct inode *inode, struct file *filp) @@ -1540,6 +1534,7 @@ static const struct file_operations cache_flush_operations_procfs = { .read = read_flush_procfs, .write = write_flush_procfs, .release = release_flush_procfs, + .llseek = no_llseek, }; static void remove_cache_proc_entries(struct cache_detail *cd, struct net *net) @@ -1669,13 +1664,8 @@ static long cache_ioctl_pipefs(struct file *filp, { struct inode *inode = filp->f_dentry->d_inode; struct cache_detail *cd = RPC_I(inode)->private; - long ret; - lock_kernel(); - ret = cache_ioctl(inode, filp, cmd, arg, cd); - unlock_kernel(); - - return ret; + return cache_ioctl(inode, filp, cmd, arg, cd); } static int cache_open_pipefs(struct inode *inode, struct file *filp) @@ -1760,6 +1750,7 @@ const struct file_operations cache_flush_operations_pipefs = { .read = read_flush_pipefs, .write = write_flush_pipefs, .release = release_flush_pipefs, + .llseek = no_llseek, }; int sunrpc_cache_register_pipefs(struct dentry *parent, |
