diff options
| author | Mathieu Malaterre <malat@debian.org> | 2019-01-14 21:17:25 +0100 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2019-01-22 19:47:47 -0800 |
| commit | 23711df7f4a268dce2adba379ad77ded8220d097 (patch) | |
| tree | 201e1338d92816df7f9d68a8cfb91388820e8d00 /security/keys | |
| parent | 0f949bcc7b4ff2ae4fea461e49034f41cdf0c103 (diff) | |
security: keys: annotate implicit fall throughs
There is a plan to build the kernel with -Wimplicit-fallthrough and
these places in the code produced warnings (W=1). Fix them up.
This commit remove the following warnings:
security/keys/request_key.c:293:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
security/keys/request_key.c:298:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
security/keys/request_key.c:307:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: James Morris <james.morris@microsoft.com>
Diffstat (limited to 'security/keys')
| -rw-r--r-- | security/keys/request_key.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/security/keys/request_key.c b/security/keys/request_key.c index 301f0e300dbd..af8816ffb6ce 100644 --- a/security/keys/request_key.c +++ b/security/keys/request_key.c @@ -287,16 +287,19 @@ static int construct_get_dest_keyring(struct key **_dest_keyring) } } + /* fall through */ case KEY_REQKEY_DEFL_THREAD_KEYRING: dest_keyring = key_get(cred->thread_keyring); if (dest_keyring) break; + /* fall through */ case KEY_REQKEY_DEFL_PROCESS_KEYRING: dest_keyring = key_get(cred->process_keyring); if (dest_keyring) break; + /* fall through */ case KEY_REQKEY_DEFL_SESSION_KEYRING: rcu_read_lock(); dest_keyring = key_get( @@ -306,6 +309,7 @@ static int construct_get_dest_keyring(struct key **_dest_keyring) if (dest_keyring) break; + /* fall through */ case KEY_REQKEY_DEFL_USER_SESSION_KEYRING: dest_keyring = key_get(cred->user->session_keyring); |