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Message-Id: <20191129162828.84570-1-colin.king@canonical.com>
Date: Fri, 29 Nov 2019 16:28:28 +0000
From: Colin King <colin.king@...onical.com>
To: Ben Skeggs <bskeggs@...hat.com>, David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
Jason Gunthorpe <jgg@...pe.ca>,
Ralph Campbell <rcampbell@...dia.com>,
dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] nouveau: fix incorrect sizeof on args.src an args.dst
From: Colin Ian King <colin.king@...onical.com>
The sizeof is currently on args.src and args.dst and should be on
*args.src and *args.dst. Fortunately these sizes just so happen
to be the same size so it worked, however, this should be fixed
and it also cleans up static analysis warnings
Addresses-Coverity: ("sizeof not portable")
Fixes: f268307ec7c7 ("nouveau: simplify nouveau_dmem_migrate_vma")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
drivers/gpu/drm/nouveau/nouveau_dmem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index fa1439941596..0ad5d87b5a8e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -635,10 +635,10 @@ nouveau_dmem_migrate_vma(struct nouveau_drm *drm,
unsigned long c, i;
int ret = -ENOMEM;
- args.src = kcalloc(max, sizeof(args.src), GFP_KERNEL);
+ args.src = kcalloc(max, sizeof(*args.src), GFP_KERNEL);
if (!args.src)
goto out;
- args.dst = kcalloc(max, sizeof(args.dst), GFP_KERNEL);
+ args.dst = kcalloc(max, sizeof(*args.dst), GFP_KERNEL);
if (!args.dst)
goto out_free_src;
--
2.24.0
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