From 8a525f5e7a9f1e15e93c63fe179a5a4463dde4e1 Mon Sep 17 00:00:00 2001 From: Zhang Yanfei Date: Wed, 27 Feb 2013 17:03:26 -0800 Subject: [PATCH] kexec: get rid of duplicate check for hole_end hole_end has been checked to make sure it is <= crash_res.end in the while condition check, so the if condition check is duplicate. Signed-off-by: Zhang Yanfei Reviewed-by: "Eric W. Biederman" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/kexec.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/kexec.c b/kernel/kexec.c index 7d44a9f9414..ea097ad7cc3 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -503,8 +503,6 @@ static struct page *kimage_alloc_crash_control_pages(struct kimage *image, if (hole_end > KEXEC_CRASH_CONTROL_MEMORY_LIMIT) break; - if (hole_end > crashk_res.end) - break; /* See if I overlap any of the segments */ for (i = 0; i < image->nr_segments; i++) { unsigned long mstart, mend; -- 2.20.1