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f3de9cb1ca
linux/drivers/crypto
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Kevin Hao f3de9cb1ca crypto: talitos: init the priv->alg_list more earlier in talitos_probe() 
In function talitos_probe(), it will jump to err_out when getting an
error in talitos_probe_irq(). Then the uninitialized list head
priv->alg_list will be used in function talitos_remove(). In this case
we would get a call trace like the following. So move up the
initialization of priv->alg_list.

  Unable to handle kernel paging request for data at address 0x00000000
  Faulting instruction address: 0xc0459ff4
  Oops: Kernel access of bad area, sig: 11 [#1]
  SMP NR_CPUS=8 P1020 RDB
  Modules linked in:
  CPU: 1 PID: 1 Comm: swapper/0 Tainted: G        W    3.13.0-08789-g54c0a4b46150 #33
  task: cf050000 ti: cf04c000 task.ti: cf04c000
  NIP: c0459ff4 LR: c0459fd4 CTR: c02f2438
  REGS: cf04dcb0 TRAP: 0300   Tainted: G        W     (3.13.0-08789-g54c0a4b46150)
  MSR: 00029000 <CE,EE,ME>  CR: 82000028  XER: 20000000
  DEAR: 00000000 ESR: 00000000
  GPR00: c045ac28 cf04dd60 cf050000 cf2579c0 00021000 00000000 c02f35b0 0000014e
  GPR08: c07e702c cf104300 c07e702c 0000014e 22000024 00000000 c0002a3c 00000000
  GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 c082e4e0 000000df
  GPR24: 00000000 00100100 00200200 cf257a2c cf0efe10 cf2579c0 cf0efe10 00000000
  NIP [c0459ff4] talitos_remove+0x3c/0x1c8
  LR [c0459fd4] talitos_remove+0x1c/0x1c8
  Call Trace:
  [cf04dd60] [c07485d8] __func__.13331+0x1241c8/0x1391c0 (unreliable)
  [cf04dd90] [c045ac28] talitos_probe+0x244/0x998
  [cf04dde0] [c0306a74] platform_drv_probe+0x28/0x68
  [cf04ddf0] [c0304d38] really_probe+0x78/0x250
  [cf04de10] [c030505c] __driver_attach+0xc8/0xcc
  [cf04de30] [c0302e98] bus_for_each_dev+0x6c/0xb8
  [cf04de60] [c03043cc] bus_add_driver+0x168/0x220
  [cf04de80] [c0305798] driver_register+0x88/0x130
  [cf04de90] [c0002458] do_one_initcall+0x14c/0x198
  [cf04df00] [c079f904] kernel_init_freeable+0x138/0x1d4
  [cf04df30] [c0002a50] kernel_init+0x14/0x124
  [cf04df40] [c000ec40] ret_from_kernel_thread+0x5c/0x64

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-02-09 09:59:25 +08:00
..
amcc crypto: crypto4xx - Remove redundant dev_set_drvdata 2013-12-30 20:19:15 +08:00
caam crypto: caam - Fix job ring discovery in controller driver 2014-02-09 09:59:13 +08:00
ccp crypto: ccp - Perform completion callbacks using a tasklet 2014-02-09 09:59:24 +08:00
nx crypto: nx - fix SHA-2 for chunks bigger than block size 2013-09-02 20:32:56 +10:00
ux500 crypto: ux500 - Fix logging, make arrays const, neatening 2013-08-01 10:53:59 +10:00
atmel-aes-regs.h crypto: atmel - add Atmel AES driver 2012-07-11 11:07:40 +08:00
atmel-aes.c crypto: atmel-aes - add support for Device Tree 2013-12-12 18:39:35 +01:00
atmel-sha-regs.h crypto: atmel-sha - add support for latest release of the IP (0x410) 2013-03-10 16:46:42 +08:00
atmel-sha.c crypto: atmel-sha - add sha information to the log 2013-12-12 18:39:36 +01:00
atmel-tdes-regs.h crypto: atmel-tdes - add support for latest release of the IP (0x700) 2013-03-10 16:46:42 +08:00
atmel-tdes.c crypto: atmel-tdes - add support for Device Tree 2013-12-12 18:39:35 +01:00
bfin_crc.c crypto: bfin_crc - Fix possible NULL pointer dereference 2013-03-10 16:46:43 +08:00
geode-aes.c Drivers: crypto: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
geode-aes.h
hifn_795x.c crypto: hifn_795x - Pass correct pointer to free_irq() 2013-05-28 15:43:04 +08:00
ixp4xx_crypto.c crypto: ixp4xx - Fix kernel compile error 2014-01-01 14:06:23 +08:00
Kconfig crypto: mxs - Add Freescale MXS DCP driver 2014-01-05 20:49:54 +08:00
Makefile crypto: drivers - Sort drivers/crypto/Makefile 2014-01-05 20:49:57 +08:00
mv_cesa.c crypto: mv_cesa: remove deprecated IRQF_DISABLED 2013-10-16 20:56:24 +08:00
mv_cesa.h crypto: mv_cesa - Add sha1 and hmac(sha1) async hash drivers 2010-04-13 16:50:49 +08:00
mxs-dcp.c crypto: dcp - Move the AES operation type from actx to rctx 2014-02-09 09:59:12 +08:00
n2_asm.S crypto: n2 - Add Niagara2 crypto driver 2010-05-19 14:14:04 +10:00
n2_core.c Drivers: crypto: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
n2_core.h crypto: n2 - Add Niagara2 crypto driver 2010-05-19 14:14:04 +10:00
omap-aes.c crypto: omap-aes - add error check for pm_runtime_get_sync 2013-12-05 21:28:43 +08:00
omap-sham.c crypto: omap-sham - Fix Polling mode for larger blocks 2013-12-20 20:06:26 +08:00
padlock-aes.c crypto: drivers - remove cra_list initialization 2012-08-01 17:47:28 +08:00
padlock-sha.c crypto: Add support for x86 cpuid auto loading for x86 crypto drivers 2012-01-26 16:48:10 -08:00
picoxcell_crypto_regs.h crypto: picoxcell - add support for the picoxcell crypto engines 2011-02-21 22:42:40 +11:00
picoxcell_crypto.c crypto: picoxcell - Simplify and harden key parsing 2013-10-16 20:56:26 +08:00
s5p-sss.c crypto: s5p-sss: Remove redundant platform_set_drvdata() 2013-05-24 17:55:28 +08:00
sahara.c crypto: sahara - Remove redundant of_match_ptr 2013-10-07 14:17:07 +08:00
talitos.c crypto: talitos: init the priv->alg_list more earlier in talitos_probe() 2014-02-09 09:59:25 +08:00
talitos.h crypto: talitos - add sha224, sha384 and sha512 to existing AEAD algorithms 2012-07-11 11:08:29 +08:00
tegra-aes.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2013-11-23 16:18:25 -08:00
tegra-aes.h crypto: driver for Tegra AES hardware 2012-01-13 16:38:37 +11:00