Commit 5fc3e624 authored by David Howells's avatar David Howells Committed by Linus Torvalds
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[PATCH] NFS4: Don't use __user with compat_uptr_t 



The attached patch removes __user from compat_uptr_t types in the NFS4 mount
32-bit->64-bit compatibility structures.

Signed-Off-By: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent fc67b16e

fs/compat.c

+3 −3
Original line number Diff line number Diff line
@@ -809,7 +809,7 @@ static void *do_smb_super_data_conv(void *raw_data) 


struct compat_nfs_string {

	compat_uint_t len;

	compat_uptr_t __user data;

	compat_uptr_t data;

};



static inline void compat_nfs_string(struct nfs_string *dst,
@@ -834,10 +834,10 @@ struct compat_nfs4_mount_data_v1 { 
	struct compat_nfs_string mnt_path;

	struct compat_nfs_string hostname;

	compat_uint_t host_addrlen;

	compat_uptr_t __user host_addr;

	compat_uptr_t host_addr;

	compat_int_t proto;

	compat_int_t auth_flavourlen;

	compat_uptr_t __user auth_flavours;

	compat_uptr_t auth_flavours;

};



static int do_nfs4_super_data_conv(void *raw_data)