nfsd41: share_access_to_flags should consider only nfs4.x share_acces…

…s flags Currently, it will not correctly ignore any nfsv4.1 signal flags if the client sends them. Signed-off-by: Benny Halevy <bhalevy@tonian.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
git-mirror · Feb 17, 2012 · 00b5f95 · 00b5f95
1 parent 37c593c
commit 00b5f95
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
@@ -2637,7 +2637,7 @@ nfs4_check_delegmode(struct nfs4_delegation *dp, int flags)
 
 static int share_access_to_flags(u32 share_access)
 {
-	share_access &= ~NFS4_SHARE_WANT_MASK;
+	share_access &= NFS4_SHARE_ACCESS_MASK;
 
 	return share_access == NFS4_SHARE_ACCESS_READ ? RD_STATE : WR_STATE;
 }