From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="DPujzvQX" Received: from mail-yw1-x114a.google.com (mail-yw1-x114a.google.com [IPv6:2607:f8b0:4864:20::114a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BDDFD10FA for ; Fri, 1 Dec 2023 09:22:49 -0800 (PST) Received: by mail-yw1-x114a.google.com with SMTP id 00721157ae682-5d1ed4b268dso41482717b3.0 for ; Fri, 01 Dec 2023 09:22:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1701451369; x=1702056169; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=i8lzNNyGh9YxFrbdbNM0dDCNT8qnC2FAkz/L9borbvI=; b=DPujzvQX/ijuvdElTrA+p6r+aHAN3CRTOq14R2EmCz6skT8/TO2GM61SIKl1qeXp0n fZ+Pr+0z6gznhqPFzbLfO3bTNj3zpwqWuNnbhpot4Zx9rOtr6YPGSzWO9pzuzadOARX4 re7TI5zrcG4CGCpmHyNLCOJMRuXQXpPFqOh6MIXUZecKgXgZ9/3NmHHvt5rBUAVEIdzN b6q6wKVD7UwiSDrsCt9TdgAyXDW0ml9LncrmJSrtgUTZdEPk6AREk9ex1FLh98lOxg/V NnwLVqVLzSDFrHWNokgl8dWnxFqNYrmBTHKU3GsEppIEvIf/6yHOa/tx/fRJkBaIsK67 9/fg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701451369; x=1702056169; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=i8lzNNyGh9YxFrbdbNM0dDCNT8qnC2FAkz/L9borbvI=; b=pN3vzT/6v1u9sh+sK9coAP4ixc+x6gRa4J5EgRp30nJY9eJGwnBPl3e5L/j15Xx5f8 dyElDQuNpH5IEKlt+L5429AJvv04jpGqvFmcr91kBrJftfPYSVpnkVkiiXzpWpooJBCq jtdyN8AIjcGsFQS6idypn9qVD+sc6CsVw98K+cOp/yHWo6y4dwvKCX8J+tiXrU17O30i OUZvK+xl0UBe5LD/toCVwRq2mjKVXgNrYy/hFmyoz+ruiPNNt2l6Z7p0oYHeZ040WWgo e5b3u+6IJOU2argr5voCGIlndYJWI7iO9eOxLIn0Hu8kjd6V5w8dnyEPai0dBJqnOiA5 PmHA== X-Gm-Message-State: AOJu0YzeJC3ch8MDuMA1aHF2FdiAd+SjcpKW8svDJFVZHIhAcz0zFq44 4aAEPwwSazDLM+ID58Uk6GM04h+zVSwAdQ== X-Google-Smtp-Source: AGHT+IHjF+ng2E43F9BQKf99LVucEjoO3ykuz42nnRR7hpAJ0pBW2m6GsFcflbGRPtHvtKawEVX1SCXVdvfftg== X-Received: from xllamas.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5070]) (user=cmllamas job=sendgmr) by 2002:a25:d6c8:0:b0:db5:452a:8e4f with SMTP id n191-20020a25d6c8000000b00db5452a8e4fmr171087ybg.4.1701451368959; Fri, 01 Dec 2023 09:22:48 -0800 (PST) Date: Fri, 1 Dec 2023 17:21:36 +0000 In-Reply-To: <20231201172212.1813387-1-cmllamas@google.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20231201172212.1813387-1-cmllamas@google.com> X-Mailer: git-send-email 2.43.0.rc2.451.g8631bc7472-goog Message-ID: <20231201172212.1813387-8-cmllamas@google.com> Subject: [PATCH v2 07/28] binder: fix comment on binder_alloc_new_buf() return value From: Carlos Llamas To: Greg Kroah-Hartman , "=?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?=" , Todd Kjos , Martijn Coenen , Joel Fernandes , Christian Brauner , Carlos Llamas , Suren Baghdasaryan Cc: linux-kernel@vger.kernel.org, kernel-team@android.com, stable@vger.kernel.org, Alice Ryhl Content-Type: text/plain; charset="UTF-8" Update the comments of binder_alloc_new_buf() to reflect that the return value of the function is now ERR_PTR(-errno) on failure. No functional changes in this patch. Cc: stable@vger.kernel.org Fixes: 57ada2fb2250 ("binder: add log information for binder transaction failures") Reviewed-by: Alice Ryhl Signed-off-by: Carlos Llamas --- drivers/android/binder_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c index a124d2743c69..a56cbfd9ba44 100644 --- a/drivers/android/binder_alloc.c +++ b/drivers/android/binder_alloc.c @@ -556,7 +556,7 @@ static struct binder_buffer *binder_alloc_new_buf_locked( * is the sum of the three given sizes (each rounded up to * pointer-sized boundary) * - * Return: The allocated buffer or %NULL if error + * Return: The allocated buffer or %ERR_PTR(-errno) if error */ struct binder_buffer *binder_alloc_new_buf(struct binder_alloc *alloc, size_t data_size, -- 2.43.0.rc2.451.g8631bc7472-goog