linux/security/selinux
Olga Kornievskaia 69c4a42d72 lsm,selinux: add new hook to compare new mount to an existing mount
Add a new hook that takes an existing super block and a new mount
with new options and determines if new options confict with an
existing mount or not.

A filesystem can use this new hook to determine if it can share
the an existing superblock with a new superblock for the new mount.

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Acked-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
[PM: tweak the subject line, fix tab/space problems]
Signed-off-by: Paul Moore <paul@paul-moore.com>
2021-03-22 14:53:37 -04:00
..
include selinux: fix misspellings using codespell tool 2021-03-08 19:46:33 -05:00
ss selinux: fix misspellings using codespell tool 2021-03-08 19:44:30 -05:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
avc.c selinux: mark some global variables __ro_after_init 2021-01-12 10:08:55 -05:00
hooks.c lsm,selinux: add new hook to compare new mount to an existing mount 2021-03-22 14:53:37 -04:00
ibpkey.c selinux: remove unused global variables 2021-01-12 09:49:01 -05:00
ima.c selinux: measure state and policy capabilities 2021-03-08 19:39:07 -05:00
Kconfig Documentation,selinux: deprecate setting checkreqprot to 1 2020-02-10 10:49:01 -05:00
Makefile selinux: include a consumer of the new IMA critical data hook 2021-01-14 23:41:46 -05:00
netif.c selinux: remove unused global variables 2021-01-12 09:49:01 -05:00
netlabel.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
netlink.c selinux: mark some global variables __ro_after_init 2021-01-12 10:08:55 -05:00
netnode.c selinux: remove unused global variables 2021-01-12 09:49:01 -05:00
netport.c selinux: remove unused global variables 2021-01-12 09:49:01 -05:00
nlmsgtab.c net: bridge: vlan: add rtm definitions and dump support 2020-01-15 13:48:17 +01:00
selinuxfs.c selinux: measure state and policy capabilities 2021-03-08 19:39:07 -05:00
status.c selinux: move status variables out of selinux_ss 2020-02-10 10:49:01 -05:00
xfrm.c selinux: mark selinux_xfrm_refcount as __read_mostly 2021-01-12 10:12:58 -05:00