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| author | Ondrej Mosnacek <omosnace@redhat.com> | 2019-03-25 09:11:15 +0100 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2019-03-25 10:25:06 -0400 |
| commit | 9e0cfe28fa32f6fefd831192a4d0b19c804c746b (patch) | |
| tree | 128cf5a7abfcc3f1756159be339abb81b72d550d /security | |
| parent | 24f7c45fdb2a17ef6ad3142e9a8ba4066ac674a2 (diff) | |
| download | linux-9e0cfe28fa32f6fefd831192a4d0b19c804c746b.tar.gz linux-9e0cfe28fa32f6fefd831192a4d0b19c804c746b.tar.bz2 linux-9e0cfe28fa32f6fefd831192a4d0b19c804c746b.zip | |
selinux: remove useless assignments
The code incorrectly assigned directly to the variables instead of the
values they point to. Since the values are already set to NULL/0 at the
beginning of the function, we can simply remove these useless
assignments.
Reported-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Fixes: fede148324c3 ("selinux: log invalid contexts in AVCs")
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
[PM: removed a bad comment that was causing compiler warnings]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/ss/services.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index ec62918521b1..cc043bc8fd4c 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -1318,14 +1318,11 @@ static int security_sid_to_context_core(struct selinux_state *state, rc = -EINVAL; goto out_unlock; } - if (only_invalid && !context->len) { - scontext = NULL; - scontext_len = 0; + if (only_invalid && !context->len) rc = 0; - } else { + else rc = context_struct_to_string(policydb, context, scontext, scontext_len); - } out_unlock: read_unlock(&state->ss->policy_rwlock); out: |