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 <[email protected]> --- kernel/kexec.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/kernel/kexec.c b/kernel/kexec.c index 5e4bd78..c2826fc 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -497,8 +497,6 @@ 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; -- 1.7.1 _______________________________________________ kexec mailing list [email protected] http://lists.infradead.org/mailman/listinfo/kexec
