s3: VFS: vfs_snapper: Make chmod return errno = EROFS on a shadow copy path.
commit8eb79cd0524e4a9792017ca7999085b5cd6f01c4
authorJeremy Allison <jra@samba.org>
Fri, 9 Aug 2019 17:19:31 +0000 (9 10:19 -0700)
committerDavid Disseldorp <ddiss@samba.org>
Mon, 12 Aug 2019 00:00:40 +0000 (12 00:00 +0000)
tree2584f7787e56b4bbb1511c53a9baba774bf6ff05
parent0b64e84c01a36302a2298c1d1af4c7f4c41ed6eb
s3: VFS: vfs_snapper: Make chmod return errno = EROFS on a shadow copy path.

smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
source3/modules/vfs_snapper.c