Re: [PATCH] - catch blocks beyond pagecache limit in __getblk_slow

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

 



Eric Sandeen wrote:
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=206328
> 
> has a nice analysis of what can go wrong when we try to read blocks which
> are at extremely high offsets, when our sector_t is 64 bits but our pgoff_t
> is only 32.  The cases in question that I've seen are the result of filesystem
> corruption.

Urk, scratch that I see a fix is already in.

http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=e5657933863f43cc6bb76a54d659303dafaa9e58

-Eric
-
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

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