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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 11:44:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 11:44:01 -0800 |
| commit | ae5906ceee038ea29ff5162d1bcd18fb50af8b94 (patch) | |
| tree | 841a11c6d3c3afcf7e4d57be370ebcf57aab214a /kernel/seccomp.c | |
| parent | 1fc1cd8399ab5541a488a7e47b2f21537dd76c2d (diff) | |
| parent | 468e91cecb3218afd684b8c422490dfebe0691bb (diff) | |
| download | linux-ae5906ceee038ea29ff5162d1bcd18fb50af8b94.tar.bz2 | |
Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris:
- Extend LSM stacking to allow sharing of cred, file, ipc, inode, and
task blobs. This paves the way for more full-featured LSMs to be
merged, and is specifically aimed at LandLock and SARA LSMs. This
work is from Casey and Kees.
- There's a new LSM from Micah Morton: "SafeSetID gates the setid
family of syscalls to restrict UID/GID transitions from a given
UID/GID to only those approved by a system-wide whitelist." This
feature is currently shipping in ChromeOS.
* 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (62 commits)
keys: fix missing __user in KEYCTL_PKEY_QUERY
LSM: Update list of SECURITYFS users in Kconfig
LSM: Ignore "security=" when "lsm=" is specified
LSM: Update function documentation for cap_capable
security: mark expected switch fall-throughs and add a missing break
tomoyo: Bump version.
LSM: fix return value check in safesetid_init_securityfs()
LSM: SafeSetID: add selftest
LSM: SafeSetID: remove unused include
LSM: SafeSetID: 'depend' on CONFIG_SECURITY
LSM: Add 'name' field for SafeSetID in DEFINE_LSM
LSM: add SafeSetID module that gates setid calls
LSM: add SafeSetID module that gates setid calls
tomoyo: Allow multiple use_group lines.
tomoyo: Coding style fix.
tomoyo: Swicth from cred->security to task_struct->security.
security: keys: annotate implicit fall throughs
security: keys: annotate implicit fall throughs
security: keys: annotate implicit fall through
capabilities:: annotate implicit fall through
...
Diffstat (limited to 'kernel/seccomp.c')
| -rw-r--r-- | kernel/seccomp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/seccomp.c b/kernel/seccomp.c index a43c601ac252..54a0347ca812 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -445,8 +445,8 @@ static struct seccomp_filter *seccomp_prepare_filter(struct sock_fprog *fprog) * behavior of privileged children. */ if (!task_no_new_privs(current) && - security_capable_noaudit(current_cred(), current_user_ns(), - CAP_SYS_ADMIN) != 0) + security_capable(current_cred(), current_user_ns(), + CAP_SYS_ADMIN, CAP_OPT_NOAUDIT) != 0) return ERR_PTR(-EACCES); /* Allocate a new seccomp_filter */ |