Fix NCP_IOC_SETOBJECTNAME ioctl in ncpfs.

a34150f1 · Petr Vandrovec · 67cba4d4 · a34150f1
Commit a34150f1 authored Sep 21, 2002 by Petr Vandrovec
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fs/ncpfs/ioctl.c fs/ncpfs/ioctl.c +1 -1

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--- a/fs/ncpfs/ioctl.c
+++ b/fs/ncpfs/ioctl.c
@@ -424,7 +424,7 @@ int ncp_ioctl(struct inode *inode, struct file *filp,
 			if (user.object_name_len) {
 				newname = ncp_kmalloc(user.object_name_len, GFP_USER);
 				if (!newname) return -ENOMEM;
-				if (copy_from_user(newname, user.object_name, sizeof(user))) {
+				if (copy_from_user(newname, user.object_name, user.object_name_len)) {
 					ncp_kfree_s(newname, user.object_name_len);
 					return -EFAULT;
 				}