* L.C. | 2010-04-20 22:45:19 [+0200]: >Sebastian, here is the OOPS from the latest cryptodev git tree >(2.6.33), more clue than I thought, it looks?: No I don't. I look at it this weekend. I need just to setup IPsec in order to reproduce this, right? >------------------------------------cut >flip> ping 10.10.10.230 >PING 10.10.10.23[51252.081262] Unable to handle kernel NULL pointer >dereference at virtual address 00000034 >0 (10.10.10.230)[51252.090530] pgd = c0004000 > 56(84) bytes of[51252.094632] [00000034] *pgd=00000000 data. > >[51252.100326] Internal error: Oops: 17 [#1] >[51252.104351] last sysfs file: /sys/module/ccm/initstate >[51252.109514] Modules linked in: xfrm_user ah6 ah4 esp6 esp4 >xfrm4_mode_beet xfrm4_tunnel xfrm4_mode_tunnel xfrm4_mode_transport >xfrm6_mode_transport xfrm6_mode_ro xfrm6_mode_beet xfrm6_mode_tunnel >ipcomp ipcomp6 xfrm6_tunnel af_key mv_cesa authenc ctr camellia cast5 >rmd160 crypto_null ccm serpent blowfish twofish twofish_common ecb >xcbc cbc sha256_generic sha512_generic des_generic tunnel4 >xfrm_ipcomp tunnel6 autofs4 8021q garp stp ipv6 ext2 loop hmac >sha1_generic aes_generic ext3 jbd mbcache mmc_block ehci_hcd mvsdio >usbcore mv643xx_eth mmc_core nls_base libphy [last unloaded: af_key] >[51252.162037] CPU: 0 Not tainted (2.6.33 #1) >[51252.166509] PC is at xfrm_output_resume+0x140/0x35c >[51252.171419] LR is at authenc_geniv_ahash_done+0x4c/0x50 [authenc] >[51252.177541] pc : [<c02a207c>] lr : [<bf2872e8>] psr: 60000013 >[51252.177547] sp : c086bf48 ip : 00000014 fp : 00000178 >[51252.189084] r10: 00000170 r9 : df4a7618 r8 : 00000000 >[51252.194334] r7 : 00000000 r6 : 00000000 r5 : 00000000 r4 : df4a7600 >[51252.200891] r3 : 00000000 r2 : df621800 r1 : 00000000 r0 : df4a7600 >[51252.207449] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM >Segment kernel >[51252.214791] Control: 0005397f Table: 0097c000 DAC: 00000017 >[51252.220564] Process mv_crypto (pid: 4702, stack limit = 0xc086a270) >[51252.226860] Stack: (0xc086bf48 to 0xc086c000) >[51252.231242] bf40: 0000000c c017f364 c086bf60 >df6218a8 000008ac c017f548 >[51252.239465] bf60: df621800 df621840 00000000 bf2a8d90 def796c0 >df6218f8 c086a000 00000000 >[51252.247688] bf80: def796ec bf2872e8 00000001 00000000 00000100 >00000000 00000078 bf2a814c >[51252.255912] bfa0: def796c0 def796ec a0000013 dfeede58 c086bfd4 >bf2a7fe4 def796c0 00000000 >[51252.264134] bfc0: 00000000 00000000 00000000 c005a848 00000000 >00000000 c086bfd8 c086bfd8 >[51252.272356] bfe0: 00000000 00000000 00000000 00000000 00000000 >c0026dec 00000000 00000000 >[51252.280591] [<c02a207c>] (xfrm_output_resume+0x140/0x35c) from >[<bf2872e8>] (authenc_geniv_ahash_done+0x4c/0x50 [authenc]) >[51252.291709] [<bf2872e8>] (authenc_geniv_ahash_done+0x4c/0x50 >[authenc]) from [<bf2a814c>] (queue_manag+0x168/0x4f0 [mv_cesa]) >[51252.303082] [<bf2a814c>] (queue_manag+0x168/0x4f0 [mv_cesa]) from >[<c005a848>] (kthread+0x78/0x80) >[51252.312091] [<c005a848>] (kthread+0x78/0x80) from [<c0026dec>] >(kernel_thread_exit+0x0/0x8) >[51252.320483] Code: e1a06000 ea00007f e5947048 e3560000 (e5975034) >[51252.326631] ---[ end trace 0fd0f54982ede5bf ]--- >[51252.331284] Kernel panic - not syncing: Fatal exception in interrupt >[51252.337690] [<c002be44>] (unwind_backtrace+0x0/0xd8) from >[<c02b2be0>] (panic+0x40/0x120) >[51252.345914] [<c02b2be0>] (panic+0x40/0x120) from [<c0029b24>] >(die+0x2d4/0x32c) >[51252.353277] [<c0029b24>] (die+0x2d4/0x32c) from [<c002cc98>] >(__do_kernel_fault+0x64/0x88) >[51252.361603] [<c002cc98>] (__do_kernel_fault+0x64/0x88) from >[<c002cee8>] (do_page_fault+0x22c/0x248) >[51252.370792] [<c002cee8>] (do_page_fault+0x22c/0x248) from >[<c002527c>] (do_DataAbort+0x34/0x94) >[51252.379545] [<c002527c>] (do_DataAbort+0x34/0x94) from >[<c00259ec>] (__dabt_svc+0x4c/0x60) >[51252.387857] Exception stack(0xc086bf00 to 0xc086bf48) >[51252.392949] bf00: df4a7600 00000000 df621800 00000000 df4a7600 >00000000 00000000 00000000 >[51252.401180] bf20: 00000000 df4a7618 00000170 00000178 00000014 >c086bf48 bf2872e8 c02a207c >[51252.409404] bf40: 60000013 ffffffff >[51252.412920] [<c00259ec>] (__dabt_svc+0x4c/0x60) from [<c02a207c>] >(xfrm_output_resume+0x140/0x35c) >[51252.421941] [<c02a207c>] (xfrm_output_resume+0x140/0x35c) from >[<bf2872e8>] (authenc_geniv_ahash_done+0x4c/0x50 [authenc]) >[51252.433064] [<bf2872e8>] (authenc_geniv_ahash_done+0x4c/0x50 >[authenc]) from [<bf2a814c>] (queue_manag+0x168/0x4f0 [mv_cesa]) >[51252.444450] [<bf2a814c>] (queue_manag+0x168/0x4f0 [mv_cesa]) from >[<c005a848>] (kthread+0x78/0x80) >[51252.453468] [<c005a848>] (kthread+0x78/0x80) from [<c0026dec>] >(kernel_thread_exit+0x0/0x8) >--------------------------------------------cut Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
