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board/BuR/common: use strlcpy instead of strncpy

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Now strlcpy is used to copy the defip string to the corresponding
environment variable. This preserves memory for the NULL termination.

Signed-off-by: Bernhard Messerklinger <bernhard.messerklinger@br-automation.com>
Link: https://lore.kernel.org/r/20250404072819.69642-2-bernhard.messerklinger@br-automation.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
This commit is contained in:
Bernhard Messerklinger 2025-04-04 09:27:57 +02:00 committed by Michal Simek
parent 672d081196
commit 970152e4d1
1 changed files with 1 additions and 1 deletions
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2
board/BuR/common/common.c
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@ -68,7 +68,7 @@ int brdefaultip_setup(int bus, int chip)
"if test -r ${ipaddr}; then; else setenv ipaddr 192.168.60.%d; setenv serverip 192.168.60.254; setenv gatewayip 192.168.60.254; setenv netmask 255.255.255.0; fi;",
u8buf);
else
strncpy(defip,
strlcpy(defip,
"if test -r ${ipaddr}; then; else setenv ipaddr 192.168.60.1; setenv serverip 192.168.60.254; setenv gatewayip 192.168.60.254; setenv netmask 255.255.255.0; fi;",
sizeof(defip));