Re: [PATCH] crashdump-x86.c:Add a check for the crash kernel range in exclude_region()

2024-04-23 Thread Simon Horman
On Thu, Mar 21, 2024 at 07:33:17PM +0800, chenhaixiang wrote: > In some cases, such as start < mstart < mend < end when exclude_region(), > this results in crash_memory_range[i].end becoming less than > crash_memory_range[i].start, leading to incorrect address ranges. > Adding a range check should

[PATCH] crashdump-x86.c:Add a check for the crash kernel range in exclude_region()

2024-03-21 Thread chenhaixiang
In some cases, such as start < mstart < mend < end when exclude_region(), this results in crash_memory_range[i].end becoming less than crash_memory_range[i].start, leading to incorrect address ranges. Adding a range check should be necessary. Signed-off-by: chenhaixiang chenhaixia...@huawei.com