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kdb: break out of kdb_ll() when command is terminated

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Without this patch the "ll" linked-list traversal command won't
terminate when you hit q/Q.

Signed-off-by: Martin Hicks <mort@sgi.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
This commit is contained in:
Martin Hicks 2010-07-21 19:27:05 -05:00 committed by Jason Wessel
parent d0c6f62584
commit 1396a21ba0
1 changed files with 3 additions and 0 deletions
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3
kernel/debug/kdb/kdb_main.c
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@ -2291,6 +2291,9 @@ static int kdb_ll(int argc, const char **argv)
while (va) {
char buf[80];
if (KDB_FLAG(CMD_INTERRUPT))
return 0;
sprintf(buf, "%s " kdb_machreg_fmt "\n", command, va);
diag = kdb_parse(buf);
if (diag)