X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=fs%2Fncpfs%2Ffile.c;h=1daabb90e0a54bba1a3c65146fb7098b3fdb8218;hb=5a0e3ad6af8660be21ca98a971cd00f331318c05;hp=2b145de45b39147ce8e4ab9a53fd709c614050de;hpb=49c13b51a15f1ba9f6d47e26e4a3886c4f3931e2;p=karo-tx-linux.git

diff --git a/fs/ncpfs/file.c b/fs/ncpfs/file.c
index 2b145de45b39..1daabb90e0a5 100644
--- a/fs/ncpfs/file.c
+++ b/fs/ncpfs/file.c
@@ -15,9 +15,9 @@
 #include <linux/fcntl.h>
 #include <linux/stat.h>
 #include <linux/mm.h>
-#include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/sched.h>
+#include <linux/smp_lock.h>
 
 #include <linux/ncp_fs.h>
 #include "ncplib_kernel.h"
@@ -281,9 +281,18 @@ static int ncp_release(struct inode *inode, struct file *file) {
 	return 0;
 }
 
+static loff_t ncp_remote_llseek(struct file *file, loff_t offset, int origin)
+{
+	loff_t ret;
+	lock_kernel();
+	ret = generic_file_llseek_unlocked(file, offset, origin);
+	unlock_kernel();
+	return ret;
+}
+
 const struct file_operations ncp_file_operations =
 {
-	.llseek		= remote_llseek,
+	.llseek 	= ncp_remote_llseek,
 	.read		= ncp_file_read,
 	.write		= ncp_file_write,
 	.ioctl		= ncp_ioctl,