Christian Göttsche 896e9e5778 security: keys: perform capable check only on privileged operations ... [ Upstream commit 2d7f105edb ] If the current task fails the check for the queried capability via `capable(CAP_SYS_ADMIN)` LSMs like SELinux generate a denial message. Issuing such denial messages unnecessarily can lead to a policy author granting more privileges to a subject than needed to silence them. Reorder CAP_SYS_ADMIN checks after the check whether the operation is actually privileged. Signed-off-by: Christian Göttsche <cgzones@googlemail.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-13 09:42:23 +02:00
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encrypted-keys
trusted-keys
big_key.c
compat.c
compat_dh.c
dh.c
gc.c
internal.h
Kconfig
key.c
keyctl.c	security: keys: perform capable check only on privileged operations	2023-09-13 09:42:23 +02:00
keyctl_pkey.c
keyring.c
Makefile
permission.c
persistent.c
proc.c
process_keys.c
request_key.c
request_key_auth.c
sysctl.c
user_defined.c