linux-ext4 - filefrag abort

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 20 Jul 2009 16:49:04 -0500
From:	Ron Johnson <ron.l.johnson@....net>
To:	linux-ext4@...r.kernel.org
Subject: filefrag abort

Hi,

(Is this OT?  http://sourceforge.net/forum/forum.php?forum_id=7052 
doesn't show much activity...)

Debian Sid, e2fsprogs 1.41.8-1
Home-rolled 64-bit 2.6.30 with 32-bit userland

Is this ioctl32() error caused by a "disconnect" between kernel and 
userland?

Thanks

$ df -T /
Filesystem    Type   1K-blocks      Used Available Use% Mounted on
/dev/sdb2     ext3    34606072   8585632  24262528  27% /

# filefrag -v /bin/cp
Filesystem type is: ef53
Filesystem cylinder groups is approximately 265
File size of /bin/cp is 92476 (23 blocks, blocksize 4096)
  ext logical physical expected length flags
Calling get_bmap for block 0
Aborted

[92747.137445] ioctl32(filefrag:17217): Unknown cmd fd(3) 
cmd(c020660b){t:'f';sz:32} arg(ffca4c38) on /bin/cp

-- 
Scooty Puff, Sr
The Doom-Bringer
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html