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linux-stable/security
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Stephen Smalley 169ce0c081 selinux: fix residual uses of current_security() for the SELinux blob 
We need to use selinux_cred() to fetch the SELinux cred blob instead
of directly using current->security or current_security().  There
were a couple of lingering uses of current_security() in the SELinux code
that were apparently missed during the earlier conversions. IIUC, this
would only manifest as a bug if multiple security modules including
SELinux are enabled and SELinux is not first in the lsm order. After
this change, there appear to be no other users of current_security()
in-tree; perhaps we should remove it altogether.

Fixes: bbd3662a83 ("Infrastructure management of the cred security blob")
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: James Morris <jamorris@linux.microsoft.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
2019-09-04 18:41:12 -04:00
..
apparmor Merge branch 'work.icache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 10:57:05 -07:00
integrity audit/stable-5.2 PR 20190507 2019-05-07 19:06:04 -07:00
keys Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-05-07 08:39:54 -07:00
loadpin LoadPin: Initialize as ordered LSM 2019-01-08 13:18:43 -08:00
safesetid LSM: fix return value check in safesetid_init_securityfs() 2019-02-12 10:59:22 -08:00
selinux selinux: fix residual uses of current_security() for the SELinux blob 2019-09-04 18:41:12 -04:00
smack Smack: Fix kbuild reported build error 2019-04-30 14:13:32 -07:00
tomoyo tomoyo: Don't emit WARNING: string while fuzzing testing. 2019-05-10 14:58:35 -07:00
yama Yama: mark function as static 2019-04-10 10:36:45 -07:00
commoncap.c audit/stable-5.1 PR 20190305 2019-03-07 12:20:11 -08:00
device_cgroup.c device_cgroup: fix RCU imbalance in error case 2019-03-19 10:46:15 -07:00
inode.c securityfs: switch to ->free_inode() 2019-05-01 22:43:26 -04:00
Kconfig compiler-based memory initialization 2019-05-07 12:44:49 -07:00
Kconfig.hardening security: Implement Clang's stack initialization 2019-04-24 14:00:56 -07:00
lsm_audit.c missing barriers in some of unix_sock ->addr and ->path accesses 2019-02-20 20:06:28 -08:00
Makefile LSM: add SafeSetID module that gates setid calls 2019-01-25 11:22:45 -08:00
min_addr.c
security.c fanotify, inotify, dnotify, security: add security hook for fs notifications 2019-08-12 17:45:39 -04:00