Messages in this thread Patch in this message |  | | Subject | [PATCH 1/9] security: keys: Fix fall-through warnings for Clang | From | David Howells <> | Date | Fri, 27 Nov 2020 16:45:33 +0000 |
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From: Gustavo A. R. Silva <gustavoars@kernel.org>
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> ---
security/keys/process_keys.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/security/keys/process_keys.c b/security/keys/process_keys.c index 1fe8b934f656..e3d79a7b6db6 100644 --- a/security/keys/process_keys.c +++ b/security/keys/process_keys.c @@ -783,6 +783,7 @@ key_ref_t lookup_user_key(key_serial_t id, unsigned long lflags, if (need_perm != KEY_AUTHTOKEN_OVERRIDE && need_perm != KEY_DEFER_PERM_CHECK) goto invalid_key; + break; case 0: break; }
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