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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, Brendan Jackman Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable %pGg produces nice readable output and decouples the format string from the size of gfp_t. Signed-off-by: Brendan Jackman --- drivers/gpu/drm/drm_managed.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_managed.c b/drivers/gpu/drm/drm_managed.c index 247f468731de0..a9da94319b052 100644 --- a/drivers/gpu/drm/drm_managed.c +++ b/drivers/gpu/drm/drm_managed.c @@ -232,8 +232,8 @@ void *drmm_kmalloc(struct drm_device *dev, size_t size,= gfp_t gfp) =20 dr =3D alloc_dr(NULL, size, gfp, dev_to_node(dev->dev)); if (!dr) { - drm_dbg_drmres(dev, "failed to allocate %zu bytes, %u flags\n", - size, gfp); + drm_dbg_drmres(dev, "failed to allocate %zu bytes, %pGg\n", + size, &gfp); return NULL; } dr->node.name =3D kstrdup_const("kmalloc", gfp); --=20 2.51.2 From nobody Thu Apr 2 22:29:02 2026 Received: from mail-wm1-f73.google.com (mail-wm1-f73.google.com [209.85.128.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 26EF13F1649 for ; Thu, 26 Mar 2026 12:32:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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Thu, 26 Mar 2026 05:32:31 -0700 (PDT) Date: Thu, 26 Mar 2026 12:31:58 +0000 In-Reply-To: <20260326-gfp64-v2-0-d916021cecdf@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260326-gfp64-v2-0-d916021cecdf@google.com> X-Mailer: b4 0.14.3 Message-ID: <20260326-gfp64-v2-2-d916021cecdf@google.com> Subject: [PATCH v2 2/4] iwlegacy: 3945-mac: Fixup allocation failure log From: Brendan Jackman To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Stanislaw Gruszka , Alexander Potapenko , Marco Elver , Dmitry Vyukov , Andrew Morton , Allison Henderson , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, Brendan Jackman Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Fix 2 issues spotted by AI[0]: 1. Missing space after the full stop. 2. Wrong GFP flags are printed. And also switch to %pGg for the GFP flags. This produces nice readable output and decouples the format string from the size of gfp_t. [0] https://sashiko.dev/#/patchset/20260319-gfp64-v1-0-2c73b8d42b7f%40googl= e.com Signed-off-by: Brendan Jackman Acked-by: Stanislaw Gruszka --- drivers/net/wireless/intel/iwlegacy/3945-mac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/w= ireless/intel/iwlegacy/3945-mac.c index c148654aa9533..88b31e0b9568c 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c @@ -1002,9 +1002,9 @@ il3945_rx_allocate(struct il_priv *il, gfp_t priority) D_INFO("Failed to allocate SKB buffer.\n"); if (rxq->free_count <=3D RX_LOW_WATERMARK && net_ratelimit()) - IL_ERR("Failed to allocate SKB buffer with %0x." + IL_ERR("Failed to allocate SKB buffer with %pGg. 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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, Brendan Jackman Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable %pGg produces nice readable output and decouples the format string from the size of gfp_t. Signed-off-by: Brendan Jackman --- mm/kfence/kfence_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/kfence/kfence_test.c b/mm/kfence/kfence_test.c index 5725a367246d9..10424cd25e5a6 100644 --- a/mm/kfence/kfence_test.c +++ b/mm/kfence/kfence_test.c @@ -263,7 +263,7 @@ static void *test_alloc(struct kunit *test, size_t size= , gfp_t gfp, enum allocat break; } =20 - kunit_info(test, "%s: size=3D%zu, gfp=3D%x, policy=3D%s, cache=3D%i\n", _= _func__, size, gfp, + kunit_info(test, "%s: size=3D%zu, gfp=3D%pGg, policy=3D%s, cache=3D%i\n",= __func__, size, &gfp, policy_name, !!test_cache); =20 /* --=20 2.51.2 From nobody Thu Apr 2 22:29:02 2026 Received: from mail-wm1-f73.google.com (mail-wm1-f73.google.com [209.85.128.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A50983E6395 for ; Thu, 26 Mar 2026 12:32:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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Thu, 26 Mar 2026 05:32:33 -0700 (PDT) Date: Thu, 26 Mar 2026 12:32:00 +0000 In-Reply-To: <20260326-gfp64-v2-0-d916021cecdf@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260326-gfp64-v2-0-d916021cecdf@google.com> X-Mailer: b4 0.14.3 Message-ID: <20260326-gfp64-v2-4-d916021cecdf@google.com> Subject: [PATCH v2 4/4] net/rds: Use special gfp_t format specifier From: Brendan Jackman To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Stanislaw Gruszka , Alexander Potapenko , Marco Elver , Dmitry Vyukov , Andrew Morton , Allison Henderson , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, Brendan Jackman Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable %pGg produces nice readable output and decouples the format string from the size of gfp_t. Signed-off-by: Brendan Jackman Acked-by: Allison Henderson --- net/rds/tcp_recv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rds/tcp_recv.c b/net/rds/tcp_recv.c index 49f96ee0c40f6..ffe843ca219c7 100644 --- a/net/rds/tcp_recv.c +++ b/net/rds/tcp_recv.c @@ -275,7 +275,7 @@ static int rds_tcp_read_sock(struct rds_conn_path *cp, = gfp_t gfp) desc.count =3D 1; /* give more than one skb per call */ =20 tcp_read_sock(sock->sk, &desc, rds_tcp_data_recv); - rdsdebug("tcp_read_sock for tc %p gfp 0x%x returned %d\n", tc, gfp, + rdsdebug("tcp_read_sock for tc %p gfp %pGg returned %d\n", tc, &gfp, desc.error); =20 if (skb_queue_empty_lockless(&sock->sk->sk_receive_queue) && --=20 2.51.2