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segfault on kernel v2.4.0
Hello,
Trying to migrate to the new kernel v2.4.0, but I'm failing
to get ciphers to work. The cipher segfaults :( It doesn't
matter trying to use the file encrypted with ciphers from
v2.2.17 or creating a new one.
I hope you will find the information attached at the bottom
of the message useful.
Cheers.
Dejan
--
Dejan Muhamedagic mailto:dejan@xsoft.at
Xsoft GmbH http://www.xsoft.at
Modecenterstr. 14, 1030 Vienna, Austria +43 1 7963636 676
--------------------------------------------------
patch: patch-int-2.4.0.3.bz2
libc6: v2.2
# insmod -V
insmod version 2.4.1
# gcc --version
2.95.2
# ldd --version
ldd (GNU libc) 2.2
from syslog:
Jan 29 00:39:24 hobbes kernel: loop: enabling 8 loop devices
Jan 29 00:39:51 hobbes kernel: divide error: 0000
Jan 29 00:39:51 hobbes kernel: CPU: 0
Jan 29 00:39:51 hobbes kernel: EIP: 0010:[cs46xx:InitArray+314522/152496206]
Jan 29 00:39:51 hobbes kernel: EFLAGS: 00010246
Jan 29 00:39:51 hobbes kernel: eax: 00000001 ebx: d11aff3c ecx: 00000000 edx: 00000000
Jan 29 00:39:51 hobbes kernel: esi: 00000400 edi: 00000000 ebp: d11afe10 esp: d11afde8
Jan 29 00:39:51 hobbes kernel: ds: 0018 es: 0018 ss: 0018
Jan 29 00:39:51 hobbes kernel: Process losetup (pid: 1098, stackpage=d11af000)
Jan 29 00:39:51 hobbes kernel: Stack: d4c8a120 d222e000 d4c8a120 d11afe08 c1557700 00000246 d222e07c d222e034
Jan 29 00:39:51 hobbes kernel: 00000001 c0126749 d11afe2c d4c86485 d222e000 d11aff3c 00000000 00000000
Jan 29 00:39:51 hobbes kernel: d11afedc d11afe9c d4c8c1eb d222e000 d11aff3c 00000000 d222e000 d4c8dd3c
Jan 29 00:39:51 hobbes kernel: Call Trace: [cs46xx:InitArray+320520/152490208] [cs46xx:InitArray+320520/152490208] [kmalloc+109/160] [cs46xx:InitArray+305005/152505723] [cs46xx:InitArray+328915/152481813] [cs46xx:InitArray+335908/152474820] [cs46xx:InitArray+331589/152479139]
Jan 29 00:39:51 hobbes kernel: [cs46xx:InitArray+332151/152478577] [cs46xx:InitArray+332821/152477907] [blkdev_ioctl+40/56] [sys_ioctl+363/388] [system_call+51/56]
Jan 29 00:39:51 hobbes kernel:
Jan 29 00:39:51 hobbes kernel: Code: f7 7d 10 0f b6 1c 19 c1 e3 18 89 5d ec 8b 5d 0c 0f b6 04 1a
[...]
Jan 29 03:28:01 hobbes kernel: loop: enabling 8 loop devices
Jan 29 03:28:01 hobbes kernel: cipher-blowfish-cbccipher-blowfish<6>cryptoapi: Registered blowfish-ecb (0)
Jan 29 03:28:01 hobbes kernel: cryptoapi: Registered blowfish-cbc (65536)
Jan 29 03:28:01 hobbes kernel: divide error: 0000
Jan 29 03:28:01 hobbes kernel: CPU: 0
Jan 29 03:28:01 hobbes kernel: EIP: 0010:[ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-304718/96]
Jan 29 03:28:01 hobbes kernel: EFLAGS: 00010246
Jan 29 03:28:01 hobbes kernel: eax: 00000001 ebx: cfce7f3c ecx: 00000000 edx: 00000000
Jan 29 03:28:01 hobbes kernel: esi: 00000400 edi: 00000000 ebp: cfce7e10 esp: cfce7de8
Jan 29 03:28:01 hobbes kernel: ds: 0018 es: 0018 ss: 0018
Jan 29 03:28:01 hobbes kernel: Process losetup (pid: 68, stackpage=cfce7000)
Jan 29 03:28:01 hobbes kernel: Stack: d4c36120 d3702000 d4c36120 cfce7e08 c1557700 00000246 d370207c d3702034
Jan 29 03:28:01 hobbes kernel: 00000001 c0126749 cfce7e2c d4c2f485 d3702000 cfce7f3c 00000000 00000000
Jan 29 03:28:01 hobbes kernel: cfce7edc cfce7e9c d4c311eb d3702000 cfce7f3c 00000000 d3702000 d4c32d3c
Jan 29 03:28:01 hobbes kernel: Call Trace: [ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-298720/96] [ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-298720/96] [kmalloc+109/160] [ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-326523/96] [ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-318997/96] [ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-312004/96] [ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-316323/96]
Jan 29 03:28:01 hobbes kernel: [ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-315761/96] [ds:__insmod_ds_O/lib/modules/2.4.0/kernel/drivers/pcmcia/ds.o_+-315091/96] [blkdev_ioctl+40/56] [sys_ioctl+363/388] [system_call+51/56]
Jan 29 03:28:01 hobbes kernel:
Jan 29 03:28:01 hobbes kernel: Code: f7 7d 10 0f b6 1c 19 c1 e3 18 89 5d ec 8b 5d 0c 0f b6 04 1a
Linux-crypto: cryptography in and on the Linux system
Archive: http://mail.nl.linux.org/linux-crypto/