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627f192d1e
With gcc 8.2.0:
drivers/dio/dio.c: In function ‘dio_init’:
drivers/dio/dio.c:240:17: warning: ‘strcpy’ writing 69 or more bytes into a region of size 64 overflows the destination [-Wstringop-overflow=]
strcpy(dev->name,dio_getname(dev->id));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Indeed, if an unknown board is present, the target buffer will overflow.
Shorten the unknown board name string to fix this, and declare it as an
array while at it.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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| dio-driver.c | ||
| dio-sysfs.c | ||
| dio.c | ||
| Makefile | ||