lsm: correct error codes in security_getselfattr()
authorPaul Moore <paul@paul-moore.com>
Tue, 24 Oct 2023 16:42:38 +0000 (12:42 -0400)
committerPaul Moore <paul@paul-moore.com>
Mon, 13 Nov 2023 03:54:42 +0000 (22:54 -0500)
commitfdcf699b60712ecd6e41d9fc09137279257a4bf8
tree2b9076ef67f4fd3542e16f6fa701c47453644bea
parentdc46db78b9747f8114030982ee5c2faf2faaeddd
lsm: correct error codes in security_getselfattr()

We should return -EINVAL if the user specifies LSM_FLAG_SINGLE without
supplying a valid lsm_ctx struct buffer.

Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: Mickaël Salaün <mic@digikod.net>
Signed-off-by: Paul Moore <paul@paul-moore.com>
security/security.c