mirror of https://gitee.com/openkylin/linux.git
4376c94618
when pnfs block using device mapper,if umounting later,it maybe cause oops. we apply "1 + sizeof(bl_umount_request)" memory for msg->data, the memory maybe overflow when we do "memcpy(&dataptr [sizeof(bl_msg)], &bl_umount_request, sizeof(bl_umount_request))", because the size of bl_msg is more than 1 byte. Signed-off-by: fanchaoting<fanchaoting@cn.fujitsu.com> Cc: stable@vger.kernel.org Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
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| .. | ||
| Makefile | ||
| blocklayout.c | ||
| blocklayout.h | ||
| blocklayoutdev.c | ||
| blocklayoutdm.c | ||
| extents.c | ||