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| author | Vivek Goyal <vgoyal@redhat.com> | 2016-07-13 16:44:49 +0200 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2016-08-09 02:42:13 +0200 |
| commit | 121ab822ef21914adac2fa3730efeeb8fd762473 (patch) | |
| tree | 7fd5f6947837b361c249ec976af17bee10b22a2e /security/selinux | |
| parent | selinux: Implementation for inode_copy_up() hook (diff) | |
| download | linux-121ab822ef21914adac2fa3730efeeb8fd762473.tar.xz linux-121ab822ef21914adac2fa3730efeeb8fd762473.zip | |
security,overlayfs: Provide security hook for copy up of xattrs for overlay file
Provide a security hook which is called when xattrs of a file are being
copied up. This hook is called once for each xattr and LSM can return
0 if the security module wants the xattr to be copied up, 1 if the
security module wants the xattr to be discarded on the copy, -EOPNOTSUPP
if the security module does not handle/manage the xattr, or a -errno
upon an error.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
[PM: whitespace cleanup for checkpatch.pl]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux')
0 files changed, 0 insertions, 0 deletions