diff options
| author |   Vivek Goyal <vgoyal@redhat.com> | 2016-07-13 10:44:48 -0400 |
|---|---|---|
| committer |   Paul Moore <paul@paul-moore.com> | 2016-08-08 20:41:52 -0400 |
| commit | 56909eb3f559103196ecbf2c08c923e0804980fb (patch) | |
| tree | 5a0df1c21ea1acec5730298ef08df8b8d930cfe4 /security/security.c | |
| parent | security, overlayfs: provide copy up security hook for unioned files (diff) | |
| download | linux-dev-56909eb3f559103196ecbf2c08c923e0804980fb.tar.xz linux-dev-56909eb3f559103196ecbf2c08c923e0804980fb.zip | |
selinux: Implementation for inode_copy_up() hook
A file is being copied up for overlay file system. Prepare a new set of
creds and set create_sid appropriately so that new file is created with
appropriate label.
Overlay inode has right label for both context and non-context mount
cases. In case of non-context mount, overlay inode will have the label
of lower file and in case of context mount, overlay inode will have
the label from context= mount option.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/security.c')
0 files changed, 0 insertions, 0 deletions