On 23/02/2020 22:34, Ard Biesheuvel wrote:
On Sun, 23 Feb 2020 at 21:23, LABBE Corentin <clabbe@xxxxxxxxxxxx> wrote:
On Thu, Feb 20, 2020 at 10:13:06PM +0100, Ard Biesheuvel wrote:
On Thu, 20 Feb 2020 at 20:52, LABBE Corentin <clabbe@xxxxxxxxxxxx> wrote:
On Thu, Jan 23, 2020 at 01:59:21PM +0200, Tero Kristo wrote:
Hi,
Linux-next has huge pile of fixes in place for omap-crypto, so I would
not recommend testing any older kernels. You are saying -next crashes in
similar manner though? TI internal kernel has couple of additional fixes
against 5.4 stable, but can't see why those would help on this. If you
have spare time, you could try it out though [1].
Today's next doesn't compile for me at all for some reason (some tooling
failure) so can't really test it myself right now.
-Tero
[1]
https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/log/?h=ti-linux-5.4.y
I have tested this branch and loading tcrypt lead to a kernel panic
Hi Corentin,
It would be helpful if you could paste the entire error message.
Hello
I dont understand, the following trace is the entire error message I get on the console.
There should be a line before this that gives the kind of error and
the faulting address
I just dug out my omap4 board and gave it a test with 5.7-rc1. I can't
see any of these failures. Crypto self tests are passing, and also
tcrypt tests are passing just fine.
-Tero
[ 105.664062] Internal error: Oops: 17 [#1] SMP ARM
[ 105.668792] Modules linked in: vmac xcbc streebog_generic sm3_generic sha3_generic crct10dif_generic crct10dif_common seed rmd320 rmd256 rmd160 rmd128 cts ccm salsa20_generic camellia_generic fcrypt pcbc tgr192 anubis wp512 khazad tea michael_mic arc4 libarc4 cast6_generic cast5_generic cast_common sha512_arm sha512_generic cfb ofb ux500_cryp aes_arm serpent_generic lrw twofish_generic twofish_common blowfish_generic blowfish_common md4 tcrypt(+) ghash_generic gf128mul gcm sha256_generic libsha256 hmac md5 des_generic ctr sha1_arm_neon sha1_arm phy_generic aes_arm_bs crypto_simd cryptd sha1_generic omap_aes_driver omap_sham omap2430 ehci_omap omap_des omap_crypto libdes phy_twl6030_usb musb_hdrc
[ 105.730743] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.4.20-00513-gd274af0de6bd #2
[ 105.730743] Hardware name: Generic OMAP4 (Flattened Device Tree)
[ 105.745849] PC is at omap_sham_finish_req+0x10/0x190 [omap_sham]
[ 105.745880] LR is at omap_sham_done_task+0x58/0x118 [omap_sham]
[ 105.757843] pc : [<bf04d054>] lr : [<bf04d63c>] psr: 20000113
[ 105.764129] sp : c1701da8 ip : 00000000 fp : ffffe000
[ 105.769378] r10: c557b268 r9 : 00000040 r8 : c167d100
[ 105.774627] r7 : c1894b44 r6 : 00000000 r5 : c5622200 r4 : 00000000
[ 105.781188] r3 : 00000008 r2 : 000002b3 r1 : 00000000 r0 : c5622200
[ 105.781188] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
[ 105.787750] Control: 10c5387d Table: 854d004a DAC: 00000051
[ 105.787750] Process swapper/0 (pid: 0, stack limit = 0xd5fffd75)
[ 105.806701] Stack: (0xc1701da8 to 0xc1702000)
[ 105.806701] 1da0: c557b240 00000000 ef55b318 c1894b44 c167d100 bf04d63c
[ 105.819305] 1dc0: 00000000 c528bab8 c557b264 00000000 ef55b318 c034d8c8 c5544040 00000006
[ 105.827514] 1de0: c1701efc c1703098 00000007 00000040 00000006 ffffe000 c1894b44 00000100
[ 105.827514] 1e00: c1703080 c0302298 c1704e48 00000001 c1672388 c167d100 c1704e6c 0000000a
[ 105.827514] 1e20: c1672314 ffffb416 c1703d00 c0f07470 00200002 eea7a668 00000000 ffffe000
[ 105.852142] 1e40: 00000000 00000000 00000001 ee824000 fa241100 c18ec14c 00000000 c034e018
[ 105.860351] 1e60: c167d098 c039be58 c1705528 c1774e04 fa24010c fa240100 c1701ea0 c06e816c
[ 105.860351] 1e80: c0c98518 60000113 ffffffff c1701ed4 ef5655b0 c1700000 c18ec14c c0301a8c
[ 105.876800] 1ea0: 00000000 c170e1e8 2dee9000 00000050 c170e1e8 00000000 00000000 c1895418
[ 105.885009] 1ec0: ef5655b0 00000000 c18ec14c 00000000 ee6b2800 c1701ef0 c0c984f0 c0c98518
[ 105.885009] 1ee0: 60000113 ffffffff 00000051 00000000 9a103e82 00000018 9a0fc74d 00000018
[ 105.901428] 1f00: 00000018 c167c5a8 ef569b40 c529a5c4 ef5655b0 c170e1e8 ffffffff ffff0000
[ 105.909637] 1f20: ffffe000 c18ec14c c529a580 c0c9ae0c 00000002 c1704e6c fe687d92 ef5655b0
[ 105.909637] 1f40: c170e1e8 00000002 00000001 ef5655b0 c1704e48 c167c5a8 c170e1e8 c0c989b4
[ 105.926086] 1f60: ffffe000 c1704e6c c1704eb0 c03770ec c18944b2 00000002 01000000 f99d40c3
[ 105.934295] 1f80: c15dea3c 000000cd c18a0594 00000001 c18a0540 00000000 00000001 c15dea3c
[ 105.934295] 1fa0: ef585280 c037741c c1704e48 c1500ea8 ffffffff ffffffff 00000000 c1500664
[ 105.934295] 1fc0: 00000000 c15dea3c f99844d7 00000000 00000000 c1500330 00000051 10c0387d
[ 105.958923] 1fe0: 00000ae7 83f00000 411fc092 10c5387d 00000000 00000000 00000000 00000000
[ 105.967163] [<bf04d054>] (omap_sham_finish_req [omap_sham]) from [<bf04d63c>] (omap_sham_done_task+0x58/0x118 [omap_sham])
[ 105.978271] [<bf04d63c>] (omap_sham_done_task [omap_sham]) from [<c034d8c8>] (tasklet_action_common.constprop.5+0x70/0x174)
[ 105.978271] [<c034d8c8>] (tasklet_action_common.constprop.5) from [<c0302298>] (__do_softirq+0x130/0x3b4)
[ 105.999053] [<c0302298>] (__do_softirq) from [<c034e018>] (irq_exit+0xcc/0xd8)
[ 106.006317] [<c034e018>] (irq_exit) from [<c039be58>] (__handle_domain_irq+0x60/0xb4)
[ 106.014190] [<c039be58>] (__handle_domain_irq) from [<c06e816c>] (gic_handle_irq+0x58/0x9c)
[ 106.022613] [<c06e816c>] (gic_handle_irq) from [<c0301a8c>] (__irq_svc+0x6c/0x90)
[ 106.022613] Exception stack(0xc1701ea0 to 0xc1701ee8)
[ 106.022613] 1ea0: 00000000 c170e1e8 2dee9000 00000050 c170e1e8 00000000 00000000 c1895418
[ 106.043395] 1ec0: ef5655b0 00000000 c18ec14c 00000000 ee6b2800 c1701ef0 c0c984f0 c0c98518
[ 106.043395] 1ee0: 60000113 ffffffff
[ 106.055114] [<c0301a8c>] (__irq_svc) from [<c0c98518>] (cpuidle_enter_state+0x180/0x5b8)
[ 106.063262] [<c0c98518>] (cpuidle_enter_state) from [<c0c9ae0c>] (cpuidle_enter_state_coupled+0x144/0x3c8)
[ 106.072967] [<c0c9ae0c>] (cpuidle_enter_state_coupled) from [<c0c989b4>] (cpuidle_enter+0x50/0x54)
[ 106.081970] [<c0c989b4>] (cpuidle_enter) from [<c03770ec>] (do_idle+0x218/0x294)
[ 106.081970] [<c03770ec>] (do_idle) from [<c037741c>] (cpu_startup_entry+0x18/0x1c)
[ 106.097015] [<c037741c>] (cpu_startup_entry) from [<c1500ea8>] (start_kernel+0x480/0x4b0)
[ 106.097015] Code: e92d41f0 e1a05000 e5904040 e1a06001 (e59430bc)
[ 106.111358] ---[ end trace 53e3b1ecd80eac62 ]---
[ 106.115997] Kernel panic - not syncing: Fatal exception in interrupt
[ 106.115997] SMP: failed to stop secondary CPUs
[ 106.115997] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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