nfsd4: mask out non-access bits in nfs4_access_to_omode

This fixes an unnecessary BUG(). Signed-off-by: J. Bruce Fields <bfields@redhat.com>

nfsd4: mask out non-access bits in nfs4_access_to_omode
This fixes an unnecessary BUG(). Signed-off-by: J. Bruce Fields <bfields@redhat.com>
J. Bruce Fields
1 parent f6360efb83
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
fs/nfsd/nfs4state.c
@@ -440,7 +440,7 @@
  
 static int nfs4_access_to_omode(u32 access)
 {
-	switch (access) {
+	switch (access & NFS4_SHARE_ACCESS_BOTH) {
 	case NFS4_SHARE_ACCESS_READ:
 		return O_RDONLY;
 	case NFS4_SHARE_ACCESS_WRITE:
...	...	@@ -440,7 +440,7 @@
440	440
441	441	static int nfs4_access_to_omode(u32 access)
442	442	{
443		- switch (access) {
	443	+ switch (access & NFS4_SHARE_ACCESS_BOTH) {
444	444	case NFS4_SHARE_ACCESS_READ:
445	445	return O_RDONLY;
446	446	case NFS4_SHARE_ACCESS_WRITE: