macvlan: Replace strncpy() by strscpy()

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

"Calling strncpy with a maximum size argument of 16 bytes on destination
array ifrr.ifr_ifrn.ifrn_name of size 16 bytes might leave the destination
string unterminated."

Notice that, unlike strncpy(), strscpy() always null-terminates the
destination string.

Addresses-Coverity-ID: 1445537 ("Buffer not null terminated")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Gustavo A. R. Silva 2019-05-27 13:38:55 -05:00 • committed by David S. Miller

parent be1b5b7888

commit 36f18439ea

1 changed files with 1 additions and 1 deletions

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drivers/net/macvlan.c

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