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With W=1 the following error is reported: In function ‘strncpy’, inlined from ‘hdlcdrv_ioctl’ at drivers/net/hamradio/hdlcdrv.c:600:4: ./include/linux/string.h:297:30: warning: ‘__builtin_strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 297 | #define __underlying_strncpy __builtin_strncpy | ^ ./include/linux/string.h:307:9: note: in expansion of macro ‘__underlying_strncpy’ 307 | return __underlying_strncpy(p, q, size); Replace strncpy with strlcpy to guarantee the string is terminated. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20201031181700.1081693-1-andrew@lunn.ch Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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.. | ||
6pack.c | ||
baycom_epp.c | ||
baycom_par.c | ||
baycom_ser_fdx.c | ||
baycom_ser_hdx.c | ||
bpqether.c | ||
dmascc.c | ||
hdlcdrv.c | ||
Kconfig | ||
Makefile | ||
mkiss.c | ||
scc.c | ||
yam.c | ||
z8530.h |