vfs_gpfs: Cleanup clearing file system share mode

The VFS flock function is called with a zero access_mask to indicate
that the share mode should be cleared. Adjust the check to directly
check the access_mask and provide a better message to indicate this
case.

Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/modules/vfs_gpfs.c b/source3/modules/vfs_gpfs.c
index dde45156ffc08085c86fac7fae2d97fa8036076c..10db72dcd35fa79b7bf1e048289246679c209997 100644 (file)
--- a/source3/modules/vfs_gpfs.c
+++ b/source3/modules/vfs_gpfs.c
@@ -121,12 +121,10 @@ static bool set_gpfs_sharemode(files_struct *fsp, uint32_t access_mask,
        unsigned int deny = GPFS_DENY_NONE;
        int result;
 
-       allow = vfs_gpfs_access_mask_to_allow(access_mask);
-
-       if (allow == GPFS_SHARE_NONE) {
-               DEBUG(10, ("special case am=no_access:%x\n",access_mask));
-       }
-       else {
+       if (access_mask == 0) {
+               DBG_DEBUG("Clearing file system share mode.\n");
+       } else {
+               allow = vfs_gpfs_access_mask_to_allow(access_mask);
                deny = vfs_gpfs_share_access_to_deny(share_access);
        }
        DEBUG(10, ("am=%x, allow=%d, sa=%x, deny=%d\n",