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-rw-r--r--kernel/debug/kdb/kdb_main.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index ba12e9f4661e..a4641be4123c 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -1102,12 +1102,12 @@ static int handle_ctrl_cmd(char *cmd)
case CTRL_P:
if (cmdptr != cmd_tail)
cmdptr = (cmdptr-1) % KDB_CMD_HISTORY_COUNT;
- strncpy(cmd_cur, cmd_hist[cmdptr], CMD_BUFLEN);
+ strscpy(cmd_cur, cmd_hist[cmdptr], CMD_BUFLEN);
return 1;
case CTRL_N:
if (cmdptr != cmd_head)
cmdptr = (cmdptr+1) % KDB_CMD_HISTORY_COUNT;
- strncpy(cmd_cur, cmd_hist[cmdptr], CMD_BUFLEN);
+ strscpy(cmd_cur, cmd_hist[cmdptr], CMD_BUFLEN);
return 1;
}
return 0;
@@ -1314,7 +1314,7 @@ do_full_getstr:
if (*cmdbuf != '\n') {
if (*cmdbuf < 32) {
if (cmdptr == cmd_head) {
- strncpy(cmd_hist[cmd_head], cmd_cur,
+ strscpy(cmd_hist[cmd_head], cmd_cur,
CMD_BUFLEN);
*(cmd_hist[cmd_head] +
strlen(cmd_hist[cmd_head])-1) = '\0';
@@ -1324,7 +1324,7 @@ do_full_getstr:
cmdbuf = cmd_cur;
goto do_full_getstr;
} else {
- strncpy(cmd_hist[cmd_head], cmd_cur,
+ strscpy(cmd_hist[cmd_head], cmd_cur,
CMD_BUFLEN);
}