[PATCH 1/5] kdb: break out of kdb_ll() when command is terminated
in [Kernel]
|
Prev: [PATCH 4/5] debug_core,kdb: fix kgdb_connected bit set in the wrong place
Next: [PATCH 5/5] sysrq,kdb: Use __handle_sysrq() for kdb's sysrq function
From: Jason Wessel on 21 Jul 2010 20:40 From: Martin Hicks <mort(a)sgi.com> Without this patch the "ll" linked-list traversal command won't terminate when you hit q/Q. Signed-off-by: Martin Hicks <mort(a)sgi.com> Signed-off-by: Jason Wessel <jason.wessel(a)windriver.com> --- kernel/debug/kdb/kdb_main.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index 184cd82..a7fe2e9 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -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) -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |