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rpmsg: Strcpy is not safe, use strscpy_pad() instead 

Replace strcpy() with strscpy_pad() for copying the rpmsg
device name in rpmsg_register_device_override().

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Saud Farooqui <farooqui_saud@hotmail.com>
Link: https://lore.kernel.org/r/PA4P189MB14210AA95DCA3715AFA7F4A68BB59@PA4P189MB1421.EURP189.PROD.OUTLOOK.COM
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
Saud Farooqui 2022-06-23 14:20:47 +05:00 committed by Mathieu Poirier
parent d7bd416d35
commit 99de6509c4
1 changed files with 1 additions and 1 deletions
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2
drivers/rpmsg/rpmsg_core.c
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@ -604,7 +604,7 @@ int rpmsg_register_device_override(struct rpmsg_device *rpdev,
int ret; int ret;
if (driver_override) if (driver_override)
strcpy(rpdev->id.name, driver_override); strscpy_pad(rpdev->id.name, driver_override, RPMSG_NAME_SIZE);
dev_set_name(dev, "%s.%s.%d.%d", dev_name(dev->parent), dev_set_name(dev, "%s.%s.%d.%d", dev_name(dev->parent),
rpdev->id.name, rpdev->src, rpdev->dst); rpdev->id.name, rpdev->src, rpdev->dst);