Message ID | 20201109110654.12547-10-brgl@bgdev.pl (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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[2.15.39.206]) by smtp.gmail.com with ESMTPSA id d3sm12815582wre.91.2020.11.09.03.07.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Nov 2020 03:07:14 -0800 (PST) From: Bartosz Golaszewski <brgl@bgdev.pl> To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Sumit Semwal <sumit.semwal@linaro.org>, Gustavo Padovan <gustavo@padovan.org>, =?utf-8?q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Borislav Petkov <bp@alien8.de>, Tony Luck <tony.luck@intel.com>, James Morse <james.morse@arm.com>, Robert Richter <rric@kernel.org>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Alexander Shishkin <alexander.shishkin@linux.intel.com>, Linus Walleij <linus.walleij@linaro.org>, "Michael S . Tsirkin" <mst@redhat.com>, Jason Wang <jasowang@redhat.com>, Christoph Lameter <cl@linux.com>, Pekka Enberg <penberg@kernel.org>, David Rientjes <rientjes@google.com>, Joonsoo Kim <iamjoonsoo.kim@lge.com>, Andrew Morton <akpm@linux-foundation.org>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com> Cc: linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org, linux-gpio@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-mm@kvack.org, alsa-devel@alsa-project.org, Bartosz Golaszewski <bgolaszewski@baylibre.com> Subject: [PATCH v3 9/9] dma-buf: use krealloc_array() Date: Mon, 9 Nov 2020 12:06:54 +0100 Message-Id: <20201109110654.12547-10-brgl@bgdev.pl> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201109110654.12547-1-brgl@bgdev.pl> References: <20201109110654.12547-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> |
Series |
slab: provide and use krealloc_array()
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expand
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diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index 5a5a1da01a00..20d9bddbb985 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -270,8 +270,7 @@ static struct sync_file *sync_file_merge(const char *name, struct sync_file *a, fences[i++] = dma_fence_get(a_fences[0]); if (num_fences > i) { - nfences = krealloc(fences, i * sizeof(*fences), - GFP_KERNEL); + nfences = krealloc_array(fences, i, sizeof(*fences), GFP_KERNEL); if (!nfences) goto err;