Re: [PATCH 2/3] proc/kcore: Do not map unaccepted memory

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 9/6/23 00:39, Adrian Hunter wrote:
> Do not map unaccepted memory because it can cause the guest to fail.
> 
> For /proc/kcore, which is read-only and does not support mmap, this means a
> read of unaccepted memory will return zeros.

I'm confused by this changelog and subject.

What is getting "mapped" here if mmap() isn't in play?



[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [NTFS 3]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [NTFS 3]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux