From d3c6c71ff2d5499be152785a49ad128641330b40 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Wed, 24 Sep 2008 17:31:57 -0700 Subject: zero access mask should give ACCESS_DENIED --- source4/ntvfs/posix/pvfs_acl.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'source4') diff --git a/source4/ntvfs/posix/pvfs_acl.c b/source4/ntvfs/posix/pvfs_acl.c index 57a463aba6..06a4e69004 100644 --- a/source4/ntvfs/posix/pvfs_acl.c +++ b/source4/ntvfs/posix/pvfs_acl.c @@ -511,6 +511,10 @@ NTSTATUS pvfs_access_check(struct pvfs_state *pvfs, NTSTATUS status; struct security_descriptor *sd; + if (*access_mask == 0) { + return NT_STATUS_ACCESS_DENIED; + } + if (pvfs_read_only(pvfs, *access_mask)) { return NT_STATUS_ACCESS_DENIED; } -- cgit