From: Samuel Cabrero <scabrero@samba.org>
Date: Thu, 9 Oct 2025 10:30:17 +0000 (+0200)
Subject: vfs:glusterfs: Allow VFS_OPEN_HOW_RESOLVE_NO_XDEV
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e67b08191cd7f8ff10ba27826642da49f69332a0;p=thirdparty%2Fsamba.git

vfs:glusterfs: Allow VFS_OPEN_HOW_RESOLVE_NO_XDEV

Don't return ENOSYS if the flag is set. It will be ignored as does not make
sense in this module.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15805

Signed-off-by: Samuel Cabrero <scabrero@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
---

diff --git a/source3/modules/vfs_glusterfs.c b/source3/modules/vfs_glusterfs.c
index 6fe12985d9c..9293f7ee996 100644
--- a/source3/modules/vfs_glusterfs.c
+++ b/source3/modules/vfs_glusterfs.c
@@ -731,7 +731,9 @@ static int vfs_gluster_openat(struct vfs_handle_struct *handle,
 
 	START_PROFILE(syscall_openat);
 
-	if ((how->resolve & ~VFS_OPEN_HOW_WITH_BACKUP_INTENT) != 0) {
+	if ((how->resolve & ~(VFS_OPEN_HOW_WITH_BACKUP_INTENT |
+			      VFS_OPEN_HOW_RESOLVE_NO_XDEV)) != 0)
+	{
 		END_PROFILE(syscall_openat);
 		errno = ENOSYS;
 		return -1;