X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fsunrpc%2Fcache.c;h=bb54be85152326ff4d840810090e63d1fa3605bf;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=e84acd07f82286f79d107e229bed6cd877eb594a;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index e84acd07f..bb54be851 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -582,9 +582,6 @@ cache_read(struct file *filp, char __user *buf, size_t count, loff_t *ppos)
 	struct cache_detail *cd = PDE(filp->f_dentry->d_inode)->data;
 	int err;
 
-	if (ppos != &filp->f_pos)
-		return -ESPIPE;
-
 	if (count == 0)
 		return 0;
 
@@ -662,9 +659,6 @@ cache_write(struct file *filp, const char __user *buf, size_t count,
 	int err;
 	struct cache_detail *cd = PDE(filp->f_dentry->d_inode)->data;
 
-	if (ppos != &filp->f_pos)
-		return -ESPIPE;
-
 	if (count == 0)
 		return 0;
 	if (count >= sizeof(write_buf))
@@ -751,6 +745,7 @@ cache_open(struct inode *inode, struct file *filp)
 {
 	struct cache_reader *rp = NULL;
 
+	nonseekable_open(inode, filp);
 	if (filp->f_mode & FMODE_READ) {
 		struct cache_detail *cd = PDE(inode)->data;
 
@@ -1212,6 +1207,7 @@ static ssize_t write_flush(struct file * file, const char __user * buf,
 }
 
 static struct file_operations cache_flush_operations = {
+	.open		= nonseekable_open,
 	.read		= read_flush,
 	.write		= write_flush,
 };