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Commit 472592bb authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Greg Kroah-Hartman
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staging: most: core: replace strcpy() by strscpy() 



[ Upstream commit 3970d0d81816310175b6272e709ee09dd3e05171 ]

The strcpy() function is being deprecated. Replace it by the safer
strscpy() and fix the following Coverity warning:

"You might overrun the 80-character fixed-size string iface->p->name
by copying iface->description without checking the length."

Addresses-Coverity-ID: 1444760 ("Copy into fixed size buffer")
Fixes: 131ac62253db ("staging: most: core: use device description as name")
Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 4e160b91

drivers/staging/most/core.c

+1 −1
Original line number Diff line number Diff line
@@ -1412,7 +1412,7 @@ int most_register_interface(struct most_interface *iface) 


	INIT_LIST_HEAD(&iface->p->channel_list);

	iface->p->dev_id = id;

	strcpy(iface->p->name, iface->description);

	strscpy(iface->p->name, iface->description, sizeof(iface->p->name));

	iface->dev.init_name = iface->p->name;

	iface->dev.bus = &mc.bus;

	iface->dev.parent = &mc.dev;