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81200b0265
linux/security/selinux
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Paul Moore 81200b0265 selinux: checkreqprot is deprecated, add some ssleep() discomfort 
The checkreqprot functionality was disabled by default back in
Linux v4.4 (2015) with commit 2a35d196c1 ("selinux: change
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE default") and it was
officially marked as deprecated in Linux v5.7.  It was always a
bit of a hack to workaround very old userspace and to the best of
our knowledge, the checkreqprot functionality has been disabled by
Linux distributions for quite some time.

This patch moves the deprecation messages from KERN_WARNING to
KERN_ERR and adds a five second sleep to anyone using it to help
draw their attention to the deprecation and provide a URL which
helps explain things in more detail.

Signed-off-by: Paul Moore <paul@paul-moore.com>
2022-04-04 16:24:22 -04:00
..
include selinux: checkreqprot is deprecated, add some ssleep() discomfort 2022-04-04 16:24:22 -04:00
ss selinux: Remove redundant assignments 2022-04-04 15:38:53 -04:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
avc.c selinux: Remove redundant assignments 2022-04-04 15:38:53 -04:00
hooks.c selinux: checkreqprot is deprecated, add some ssleep() discomfort 2022-04-04 16:24:22 -04:00
ibpkey.c selinux: various sparse fixes 2022-02-01 19:08:28 -05:00
ima.c selinux/stable-5.18 PR 20220321 2022-03-21 20:47:54 -07:00
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 security: pass asoc to sctp_assoc_request and sctp_sk_clone 2021-11-03 11:09:20 +00:00
netlink.c selinux: mark some global variables __ro_after_init 2021-01-12 10:08:55 -05:00
netnode.c selinux: various sparse fixes 2022-02-01 19:08:28 -05:00
netport.c selinux: various sparse fixes 2022-02-01 19:08:28 -05:00
nlmsgtab.c net: rtnetlink: Add RTM_SETSTATS 2022-03-03 10:37:23 +00:00
selinuxfs.c selinux: checkreqprot is deprecated, add some ssleep() discomfort 2022-04-04 16:24:22 -04:00
status.c selinux: move status variables out of selinux_ss 2020-02-10 10:49:01 -05:00
xfrm.c selinux: use correct type for context length 2022-02-18 10:45:54 -05:00