s390/tape: fix stringop-truncation gcc 8 warnings

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Use strlcpy to make sure strings are NUL-terminated. Fixes the following
gcc 8 warning:

inlined from 'register_tape_dev' at drivers/s390/char/tape_class.c:57:2:
./include/linux/string.h:246:9: warning: '__builtin_strncpy' specified
bound 32 equals destination size [-Wstringop-truncation]

Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

...

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Vasily Gorbik 2018-06-18 22:49:32 +02:00 • committed by Martin Schwidefsky

parent 3ad4c05a53

commit 5d2f6e26b3

1 changed files with 2 additions and 2 deletions

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drivers/s390/char/tape_class.c

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