From 839e17b7fb531eec48714abf5962b0a1310f71d9 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Mon, 3 Sep 2012 14:56:02 -0400 Subject: NFS: Fix the initialisation of the readdir 'cookieverf' array commit c3f52af3e03013db5237e339c817beaae5ec9e3a upstream. When the NFS_COOKIEVERF helper macro was converted into a static inline function in commit 99fadcd764 (nfs: convert NFS_*(inode) helpers to static inline), we broke the initialisation of the readdir cookies, since that depended on doing a memset with an argument of 'sizeof(NFS_COOKIEVERF(inode))' which therefore changed from sizeof(be32 cookieverf[2]) to sizeof(be32 *). At this point, NFS_COOKIEVERF seems to be more of an obfuscation than a helper, so the best thing would be to just get rid of it. Also see: https://bugzilla.kernel.org/show_bug.cgi?id=46881 Reported-by: Andi Kleen Reported-by: David Binderman Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- include/linux/nfs_fs.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'include') diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index acdc370086a2..af625d80e1d4 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -261,11 +261,6 @@ static inline const struct nfs_rpc_ops *NFS_PROTO(const struct inode *inode) return NFS_SERVER(inode)->nfs_client->rpc_ops; } -static inline __be32 *NFS_COOKIEVERF(const struct inode *inode) -{ - return NFS_I(inode)->cookieverf; -} - static inline unsigned NFS_MINATTRTIMEO(const struct inode *inode) { struct nfs_server *nfss = NFS_SERVER(inode); -- cgit v1.2.3