from:"kbuild test robot"

Re: [PATCH] libiscsi: Fix use-after-free race during iscsi_session_teardown

2017-07-13 Thread kbuild test robot

Hi Khazhismel,

[auto build test WARNING on mkp-scsi/for-next]
[also build test WARNING on v4.12 next-20170713]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Khazhismel-Kumykov/libiscsi-Fix-use-after-free-race-during-iscsi_session_teardown/20170713-231300
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: xtensa-allyesconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 4.9.0
reproduce:
wget 
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=xtensa 

All warnings (new ones prefixed by >>):

   drivers//scsi/libiscsi.c: In function 'iscsi_session_teardown':
>> drivers//scsi/libiscsi.c:2863:2: warning: passing argument 1 of 
>> 'iscsi_remove_session' from incompatible pointer type
 iscsi_remove_session(session);
 ^
   In file included from drivers//scsi/libiscsi.c:41:0:
   include/scsi/scsi_transport_iscsi.h:435:13: note: expected 'struct 
iscsi_cls_session *' but argument is of type 'struct iscsi_session *'
extern void iscsi_remove_session(struct iscsi_cls_session *session);
^

vim +/iscsi_remove_session +2863 drivers//scsi/libiscsi.c

  2850  
  2851  /**
  2852   * iscsi_session_teardown - destroy session, host, and cls_session
  2853   * @cls_session: iscsi session
  2854   */
  2855  void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
  2856  {
  2857  struct iscsi_session *session = cls_session->dd_data;
  2858  struct module *owner = cls_session->transport->owner;
  2859  struct Scsi_Host *shost = session->host;
  2860  
  2861  iscsi_pool_free(>cmdpool);
  2862  
> 2863  iscsi_remove_session(session);
  2864  
  2865  kfree(session->password);
  2866  kfree(session->password_in);
  2867  kfree(session->username);
  2868  kfree(session->username_in);
  2869  kfree(session->targetname);
  2870  kfree(session->targetalias);
  2871  kfree(session->initiatorname);
  2872  kfree(session->boot_root);
  2873  kfree(session->boot_nic);
  2874  kfree(session->boot_target);
  2875  kfree(session->ifacename);
  2876  kfree(session->portal_type);
  2877  kfree(session->discovery_parent_type);
  2878  
  2879  iscsi_free_session(cls_session);
  2880  
  2881  iscsi_host_dec_session_cnt(shost);
  2882  module_put(owner);
  2883  }
  2884  EXPORT_SYMBOL_GPL(iscsi_session_teardown);
  2885  

---
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Re: [PATCH] libiscsi: Fix use-after-free race during iscsi_session_teardown

2017-07-13 Thread kbuild test robot

Hi Khazhismel,

[auto build test ERROR on mkp-scsi/for-next]
[also build test ERROR on v4.12 next-20170713]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Khazhismel-Kumykov/libiscsi-Fix-use-after-free-race-during-iscsi_session_teardown/20170713-231300
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: i386-randconfig-x018-201728 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers//scsi/libiscsi.c: In function 'iscsi_session_teardown':
>> drivers//scsi/libiscsi.c:2863:23: error: passing argument 1 of 
>> 'iscsi_remove_session' from incompatible pointer type 
>> [-Werror=incompatible-pointer-types]
 iscsi_remove_session(session);
  ^~~
   In file included from drivers//scsi/libiscsi.c:41:0:
   include/scsi/scsi_transport_iscsi.h:435:13: note: expected 'struct 
iscsi_cls_session *' but argument is of type 'struct iscsi_session *'
extern void iscsi_remove_session(struct iscsi_cls_session *session);
^~~~
   cc1: some warnings being treated as errors

vim +/iscsi_remove_session +2863 drivers//scsi/libiscsi.c

  2850  
  2851  /**
  2852   * iscsi_session_teardown - destroy session, host, and cls_session
  2853   * @cls_session: iscsi session
  2854   */
  2855  void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
  2856  {
  2857  struct iscsi_session *session = cls_session->dd_data;
  2858  struct module *owner = cls_session->transport->owner;
  2859  struct Scsi_Host *shost = session->host;
  2860  
  2861  iscsi_pool_free(>cmdpool);
  2862  
> 2863  iscsi_remove_session(session);
  2864  
  2865  kfree(session->password);
  2866  kfree(session->password_in);
  2867  kfree(session->username);
  2868  kfree(session->username_in);
  2869  kfree(session->targetname);
  2870  kfree(session->targetalias);
  2871  kfree(session->initiatorname);
  2872  kfree(session->boot_root);
  2873  kfree(session->boot_nic);
  2874  kfree(session->boot_target);
  2875  kfree(session->ifacename);
  2876  kfree(session->portal_type);
  2877  kfree(session->discovery_parent_type);
  2878  
  2879  iscsi_free_session(cls_session);
  2880  
  2881  iscsi_host_dec_session_cnt(shost);
  2882  module_put(owner);
  2883  }
  2884  EXPORT_SYMBOL_GPL(iscsi_session_teardown);
  2885  

---
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Re: [PATCH] libiscsi: Remove iscsi_destroy_session

2017-07-13 Thread kbuild test robot

Hi Khazhismel,

[auto build test ERROR on mkp-scsi/for-next]
[also build test ERROR on v4.12 next-20170713]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Khazhismel-Kumykov/libiscsi-Remove-iscsi_destroy_session/20170713-185526
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: blackfin-allyesconfig (attached as .config)
compiler: bfin-uclinux-gcc (GCC) 6.2.0
reproduce:
wget 
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=blackfin 

All errors (new ones prefixed by >>):

   drivers/scsi/libiscsi.c: In function 'iscsi_session_teardown':
>> drivers/scsi/libiscsi.c:2880:2: error: implicit declaration of function 
>> 'iscsi_destroy_session' [-Werror=implicit-function-declaration]
 iscsi_destroy_session(cls_session);
 ^
   cc1: some warnings being treated as errors

vim +/iscsi_destroy_session +2880 drivers/scsi/libiscsi.c

7996a778 Mike Christie2006-04-06  2850  
7996a778 Mike Christie2006-04-06  2851  /**
7996a778 Mike Christie2006-04-06  2852   * iscsi_session_teardown - 
destroy session, host, and cls_session
75613521 Mike Christie2008-05-21  2853   * @cls_session: iscsi session
7996a778 Mike Christie2006-04-06  2854   *
75613521 Mike Christie2008-05-21  2855   * The driver must have called 
iscsi_remove_session before
75613521 Mike Christie2008-05-21  2856   * calling this.
75613521 Mike Christie2008-05-21  2857   */
7996a778 Mike Christie2006-04-06  2858  void 
iscsi_session_teardown(struct iscsi_cls_session *cls_session)
7996a778 Mike Christie2006-04-06  2859  {
75613521 Mike Christie2008-05-21  2860  struct iscsi_session 
*session = cls_session->dd_data;
63f75cc8 Mike Christie2006-07-24  2861  struct module *owner = 
cls_session->transport->owner;
e5bd7b54 Mike Christie2008-09-24  2862  struct Scsi_Host *shost 
= session->host;
7996a778 Mike Christie2006-04-06  2863  
6320377f Olaf Kirch   2007-12-13  2864  
iscsi_pool_free(>cmdpool);
7996a778 Mike Christie2006-04-06  2865  
b2c64167 Mike Christie2007-05-30  2866  
kfree(session->password);
b2c64167 Mike Christie2007-05-30  2867  
kfree(session->password_in);
b2c64167 Mike Christie2007-05-30  2868  
kfree(session->username);
b2c64167 Mike Christie2007-05-30  2869  
kfree(session->username_in);
f3ff0c36 Mike Christie2006-07-24  2870  
kfree(session->targetname);
3c5c4801 Vikas Chaudhary  2012-01-19  2871  
kfree(session->targetalias);
88dfd340 Mike Christie2008-05-21  2872  
kfree(session->initiatorname);
3b9373e9 Eddie Wai2013-06-20  2873  
kfree(session->boot_root);
3b9373e9 Eddie Wai2013-06-20  2874  
kfree(session->boot_nic);
3b9373e9 Eddie Wai2013-06-20  2875  
kfree(session->boot_target);
88dfd340 Mike Christie2008-05-21  2876  
kfree(session->ifacename);
f8525eb4 Adheer Chandravanshi 2013-07-01  2877  
kfree(session->portal_type);
f8525eb4 Adheer Chandravanshi 2013-07-01  2878  
kfree(session->discovery_parent_type);
f3ff0c36 Mike Christie2006-07-24  2879  
75613521 Mike Christie2008-05-21 @2880  
iscsi_destroy_session(cls_session);
e5bd7b54 Mike Christie2008-09-24  2881  
iscsi_host_dec_session_cnt(shost);
63f75cc8 Mike Christie2006-07-24  2882  module_put(owner);
7996a778 Mike Christie2006-04-06  2883  }
7996a778 Mike Christie2006-04-06  2884  
EXPORT_SYMBOL_GPL(iscsi_session_teardown);
7996a778 Mike Christie2006-04-06  2885  

:: The code at line 2880 was first introduced by commit
:: 756135215ec743be6fdce2bdebe8cdb9f8a231f6 [SCSI] iscsi: remove session 
and host binding in libiscsi

:: TO: Mike Christie 
:: CC: James Bottomley 

---
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Re: [PATCH 2/7] scsi/scsi_transport_iscsi: Update ep_connect to include iface.

2017-06-08 Thread kbuild test robot

Hi Robert,

[auto build test ERROR on mkp-scsi/for-next]
[also build test ERROR on v4.12-rc4 next-20170608]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Robert-LeBlanc/Enable-iSCSI-offload-drivers-to-use-information-from-iface/20170607-211934
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
wget 
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

>> drivers/scsi//qedi/qedi_iscsi.c:1402:16: error: initialization from 
>> incompatible pointer type [-Werror=incompatible-pointer-types]
 .ep_connect = qedi_ep_connect,
   ^~~
   drivers/scsi//qedi/qedi_iscsi.c:1402:16: note: (near initialization for 
'qedi_iscsi_transport.ep_connect')
   cc1: some warnings being treated as errors

vim +1402 drivers/scsi//qedi/qedi_iscsi.c

ace7f46b Manish Rangankar 2016-12-01  1386  .destroy_session = 
qedi_session_destroy,
ace7f46b Manish Rangankar 2016-12-01  1387  .create_conn = qedi_conn_create,
ace7f46b Manish Rangankar 2016-12-01  1388  .bind_conn = qedi_conn_bind,
ace7f46b Manish Rangankar 2016-12-01  1389  .start_conn = qedi_conn_start,
ace7f46b Manish Rangankar 2016-12-01  1390  .stop_conn = iscsi_conn_stop,
ace7f46b Manish Rangankar 2016-12-01  1391  .destroy_conn = 
qedi_conn_destroy,
ace7f46b Manish Rangankar 2016-12-01  1392  .set_param = iscsi_set_param,
ace7f46b Manish Rangankar 2016-12-01  1393  .get_ep_param = 
qedi_ep_get_param,
ace7f46b Manish Rangankar 2016-12-01  1394  .get_conn_param = 
iscsi_conn_get_param,
ace7f46b Manish Rangankar 2016-12-01  1395  .get_session_param = 
iscsi_session_get_param,
ace7f46b Manish Rangankar 2016-12-01  1396  .get_host_param = 
qedi_host_get_param,
ace7f46b Manish Rangankar 2016-12-01  1397  .send_pdu = iscsi_conn_send_pdu,
ace7f46b Manish Rangankar 2016-12-01  1398  .get_stats = 
qedi_conn_get_stats,
ace7f46b Manish Rangankar 2016-12-01  1399  .xmit_task = qedi_task_xmit,
ace7f46b Manish Rangankar 2016-12-01  1400  .cleanup_task = 
qedi_cleanup_task,
ace7f46b Manish Rangankar 2016-12-01  1401  .session_recovery_timedout = 
iscsi_session_recovery_timedout,
ace7f46b Manish Rangankar 2016-12-01 @1402  .ep_connect = qedi_ep_connect,
ace7f46b Manish Rangankar 2016-12-01  1403  .ep_poll = qedi_ep_poll,
ace7f46b Manish Rangankar 2016-12-01  1404  .ep_disconnect = 
qedi_ep_disconnect,
ace7f46b Manish Rangankar 2016-12-01  1405  .set_path = qedi_set_path,
ace7f46b Manish Rangankar 2016-12-01  1406  .attr_is_visible = 
qedi_attr_is_visible,
ace7f46b Manish Rangankar 2016-12-01  1407  };
ace7f46b Manish Rangankar 2016-12-01  1408  
ace7f46b Manish Rangankar 2016-12-01  1409  void 
qedi_start_conn_recovery(struct qedi_ctx *qedi,
ace7f46b Manish Rangankar 2016-12-01  1410struct 
qedi_conn *qedi_conn)

:: The code at line 1402 was first introduced by commit
:: ace7f46ba5fde7273207c7122b0650ceb72510e0 scsi: qedi: Add QLogic FastLinQ 
offload iSCSI driver framework.

:: TO: Manish Rangankar 
:: CC: Martin K. Petersen 

---
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Re: [PATCH 1/7] scsi/scsi_transport_iscsi: Add iface struct to kernel.

2017-06-08 Thread kbuild test robot

Hi Robert,

[auto build test ERROR on mkp-scsi/for-next]
[also build test ERROR on v4.12-rc4 next-20170608]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Robert-LeBlanc/Enable-iSCSI-offload-drivers-to-use-information-from-iface/20170607-211934
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
wget 
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

   In file included from include/scsi/libiscsi.h:35:0,
from drivers/scsi/be2iscsi/be_iscsi.c:15:
>> include/scsi/scsi_transport_iscsi.h:308:16: error: 'IFNAMSIZ' undeclared 
>> here (not in a function)
 char   netdev[IFNAMSIZ];
   ^~~~

vim +/IFNAMSIZ +308 include/scsi/scsi_transport_iscsi.h

   302  struct iface_rec {
   303  struct list_headlist;
   304  /* iscsi iface record name */
   305  charname[ISCSI_MAX_IFACE_LEN];
   306  uint32_tiface_num;
   307  /* network layer iface name (eth0) */
 > 308  charnetdev[IFNAMSIZ];
   309  charipaddress[NI_MAXHOST];
   310  charsubnet_mask[NI_MAXHOST];
   311  chargateway[NI_MAXHOST];

---
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Re: [PATCH 2/7] scsi/scsi_transport_iscsi: Update ep_connect to include iface.

2017-06-08 Thread kbuild test robot

Hi Robert,

[auto build test ERROR on mkp-scsi/for-next]
[also build test ERROR on v4.12-rc4 next-20170608]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Robert-LeBlanc/Enable-iSCSI-offload-drivers-to-use-information-from-iface/20170607-211934
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: x86_64-kexec (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64 

Note: the 
linux-review/Robert-LeBlanc/Enable-iSCSI-offload-drivers-to-use-information-from-iface/20170607-211934
 HEAD 9d84638ec1dd56cf18d796045165770d741fe422 builds fine.
  It only hurts bisectibility.

All errors (new ones prefixed by >>):

>> drivers/scsi/qla4xxx/ql4_os.c:236:17: error: initialization from 
>> incompatible pointer type [-Werror=incompatible-pointer-types]
 .ep_connect  = qla4xxx_ep_connect,
^~
   drivers/scsi/qla4xxx/ql4_os.c:236:17: note: (near initialization for 
'qla4xxx_iscsi_transport.ep_connect')
   cc1: some warnings being treated as errors

vim +236 drivers/scsi/qla4xxx/ql4_os.c

b3a271a9 Manish Rangankar 2011-07-25  220   .caps   = 
CAP_TEXT_NEGO |
b3a271a9 Manish Rangankar 2011-07-25  221 
CAP_DATA_PATH_OFFLOAD | CAP_HDRDGST |
b3a271a9 Manish Rangankar 2011-07-25  222 
CAP_DATADGST | CAP_LOGIN_OFFLOAD |
b3a271a9 Manish Rangankar 2011-07-25  223 
CAP_MULTI_R2T,
5e9bcec7 Vikas Chaudhary  2012-08-22  224   .attr_is_visible= 
qla4_attr_is_visible,
b3a271a9 Manish Rangankar 2011-07-25  225   .create_session = 
qla4xxx_session_create,
b3a271a9 Manish Rangankar 2011-07-25  226   .destroy_session= 
qla4xxx_session_destroy,
b3a271a9 Manish Rangankar 2011-07-25  227   .start_conn = 
qla4xxx_conn_start,
b3a271a9 Manish Rangankar 2011-07-25  228   .create_conn= 
qla4xxx_conn_create,
b3a271a9 Manish Rangankar 2011-07-25  229   .bind_conn  = 
qla4xxx_conn_bind,
b3a271a9 Manish Rangankar 2011-07-25  230   .stop_conn  = 
iscsi_conn_stop,
b3a271a9 Manish Rangankar 2011-07-25  231   .destroy_conn   = 
qla4xxx_conn_destroy,
b3a271a9 Manish Rangankar 2011-07-25  232   .set_param  = 
iscsi_set_param,
afaf5a2d David Somayajulu 2006-09-19  233   .get_conn_param = 
qla4xxx_conn_get_param,
fca9f04d Mike Christie2012-02-27  234   .get_session_param  = 
qla4xxx_session_get_param,
b3a271a9 Manish Rangankar 2011-07-25  235   .get_ep_param   = 
qla4xxx_get_ep_param,
b3a271a9 Manish Rangankar 2011-07-25 @236   .ep_connect = 
qla4xxx_ep_connect,
b3a271a9 Manish Rangankar 2011-07-25  237   .ep_poll= 
qla4xxx_ep_poll,
b3a271a9 Manish Rangankar 2011-07-25  238   .ep_disconnect  = 
qla4xxx_ep_disconnect,
b3a271a9 Manish Rangankar 2011-07-25  239   .get_stats  = 
qla4xxx_conn_get_stats,
b3a271a9 Manish Rangankar 2011-07-25  240   .send_pdu   = 
iscsi_conn_send_pdu,
b3a271a9 Manish Rangankar 2011-07-25  241   .xmit_task  = 
qla4xxx_task_xmit,
b3a271a9 Manish Rangankar 2011-07-25  242   .cleanup_task   = 
qla4xxx_task_cleanup,
b3a271a9 Manish Rangankar 2011-07-25  243   .alloc_pdu  = 
qla4xxx_alloc_pdu,
b3a271a9 Manish Rangankar 2011-07-25  244  

:: The code at line 236 was first introduced by commit
:: b3a271a94d0034dd3bab10b8d8cd432843be629e [SCSI] qla4xxx: support 
iscsiadm session mgmt

:: TO: Manish Rangankar 
:: CC: James Bottomley 

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.config.gz
Description: application/gzip

Re: [PATCH 4/26] dm crypt: Use skcipher and ahash

2016-01-25 Thread kbuild test robot

Hi Herbert,

[auto build test ERROR on net/master]
[also build test ERROR on v4.4 next-20160122]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improving the system]

url:
https://github.com/0day-ci/linux/commits/Herbert-Xu/crypto-Use-skcipher-and-ahash-shash-where-possible/20160124-212323
config: x86_64-randconfig-x014-201604 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/md/dm-crypt.c: In function 'crypt_iv_essiv_init':
>> drivers/md/dm-crypt.c:278:2: error: implicit declaration of function 
>> 'ahash_request_zero' [-Werror=implicit-function-declaration]
 ahash_request_zero(req);
 ^
   cc1: some warnings being treated as errors

vim +/ahash_request_zero +278 drivers/md/dm-crypt.c

   272  sg_init_one(, cc->key, cc->key_size);
   273  ahash_request_set_tfm(req, essiv->hash_tfm);
   274  ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_SLEEP, NULL, 
NULL);
   275  ahash_request_set_crypt(req, , essiv->salt, cc->key_size);
   276  
   277  err = crypto_ahash_digest(req);
 > 278  ahash_request_zero(req);
   279  if (err)
   280  return err;
   281  

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation

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.config.gz
Description: Binary data

Re: [PATCH 24/26] nfsd: Use shash

2016-01-25 Thread kbuild test robot

Hi Herbert,

[auto build test ERROR on net/master]
[also build test ERROR on v4.4 next-20160122]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improving the system]

url:
https://github.com/0day-ci/linux/commits/Herbert-Xu/crypto-Use-skcipher-and-ahash-shash-where-possible/20160124-212323
config: x86_64-randconfig-x009-201604 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64 

All errors (new ones prefixed by >>):

   fs/nfsd/nfs4recover.c: In function 'nfs4_make_rec_clidname':
>> fs/nfsd/nfs4recover.c:133:3: error: implicit declaration of function 
>> 'shash_desc_zero' [-Werror=implicit-function-declaration]
  shash_desc_zero(desc);
  ^
   cc1: some warnings being treated as errors

vim +/shash_desc_zero +133 fs/nfsd/nfs4recover.c

   127  
   128  desc->tfm = tfm;
   129  desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP;
   130  
   131  status = crypto_shash_digest(desc, clname->data, 
clname->len,
   132   cksum.data);
 > 133  shash_desc_zero(desc);
   134  }
   135  
   136  if (status)

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation

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.config.gz
Description: Binary data

Re: [PATCH 1/26] block: cryptoloop - Use new skcipher interface

2016-01-25 Thread kbuild test robot

Hi Herbert,

[auto build test ERROR on net/master]
[also build test ERROR on v4.4 next-20160122]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improving the system]

url:
https://github.com/0day-ci/linux/commits/Herbert-Xu/crypto-Use-skcipher-and-ahash-shash-where-possible/20160124-212323
config: x86_64-randconfig-x014-201604 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/block/cryptoloop.c: In function 'cryptoloop_transfer':
>> drivers/block/cryptoloop.c:167:2: error: implicit declaration of function 
>> 'skcipher_request_zero' [-Werror=implicit-function-declaration]
 skcipher_request_zero(req);
 ^
   cc1: some warnings being treated as errors

vim +/skcipher_request_zero +167 drivers/block/cryptoloop.c

   161  out_offs += sz;
   162  }
   163  
   164  err = 0;
   165  
   166  out:
 > 167  skcipher_request_zero(req);
   168  return err;
   169  }
   170  

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation

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.config.gz
Description: Binary data

Re: [PATCH 15/26] Bluetooth: Use skcipher and hash

2016-01-25 Thread kbuild test robot

Hi Herbert,

[auto build test ERROR on net/master]
[also build test ERROR on v4.4 next-20160122]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improving the system]

url:
https://github.com/0day-ci/linux/commits/Herbert-Xu/crypto-Use-skcipher-and-ahash-shash-where-possible/20160124-212323
config: x86_64-randconfig-x014-201604 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64 

All errors (new ones prefixed by >>):

   net/bluetooth/smp.c: In function 'aes_cmac':
>> net/bluetooth/smp.c:201:2: error: implicit declaration of function 
>> 'shash_desc_zero' [-Werror=implicit-function-declaration]
 shash_desc_zero(desc);
 ^
   net/bluetooth/smp.c: In function 'smp_e':
>> net/bluetooth/smp.c:397:2: error: implicit declaration of function 
>> 'skcipher_request_zero' [-Werror=implicit-function-declaration]
 skcipher_request_zero(req);
 ^
   cc1: some warnings being treated as errors

vim +/shash_desc_zero +201 net/bluetooth/smp.c

   195  if (err) {
   196  BT_ERR("cipher setkey failed: %d", err);
   197  return err;
   198  }
   199  
   200  err = crypto_shash_digest(desc, msg_msb, len, mac_msb);
 > 201  shash_desc_zero(desc);
   202  if (err) {
   203  BT_ERR("Hash computation error %d", err);
   204  return err;
   205  }
   206  
   207  swap_buf(mac_msb, mac, 16);
   208  
   209  SMP_DBG("mac %16phN", mac);
   210  
   211  return 0;
   212  }
   213  
   214  static int smp_f4(struct crypto_shash *tfm_cmac, const u8 u[32],
   215const u8 v[32], const u8 x[16], u8 z, u8 res[16])
   216  {
   217  u8 m[65];
   218  int err;
   219  
   220  SMP_DBG("u %32phN", u);
   221  SMP_DBG("v %32phN", v);
   222  SMP_DBG("x %16phN z %02x", x, z);
   223  
   224  m[0] = z;
   225  memcpy(m + 1, v, 32);
   226  memcpy(m + 33, u, 32);
   227  
   228  err = aes_cmac(tfm_cmac, x, m, sizeof(m), res);
   229  if (err)
   230  return err;
   231  
   232  SMP_DBG("res %16phN", res);
   233  
   234  return err;
   235  }
   236  
   237  static int smp_f5(struct crypto_shash *tfm_cmac, const u8 w[32],
   238const u8 n1[16], const u8 n2[16], const u8 a1[7],
   239const u8 a2[7], u8 mackey[16], u8 ltk[16])
   240  {
   241  /* The btle, salt and length "magic" values are as defined in
   242   * the SMP section of the Bluetooth core specification. In ASCII
   243   * the btle value ends up being 'btle'. The salt is just a
   244   * random number whereas length is the value 256 in little
   245   * endian format.
   246   */
   247  const u8 btle[4] = { 0x65, 0x6c, 0x74, 0x62 };
   248  const u8 salt[16] = { 0xbe, 0x83, 0x60, 0x5a, 0xdb, 0x0b, 0x37, 
0x60,
   2490x38, 0xa5, 0xf5, 0xaa, 0x91, 0x83, 0x88, 
0x6c };
   250  const u8 length[2] = { 0x00, 0x01 };
   251  u8 m[53], t[16];
   252  int err;
   253  
   254  SMP_DBG("w %32phN", w);
   255  SMP_DBG("n1 %16phN n2 %16phN", n1, n2);
   256  SMP_DBG("a1 %7phN a2 %7phN", a1, a2);
   257  
   258  err = aes_cmac(tfm_cmac, salt, w, 32, t);
   259  if (err)
   260  return err;
   261  
   262  SMP_DBG("t %16phN", t);
   263  
   264  memcpy(m, length, 2);
   265  memcpy(m + 2, a2, 7);
   266  memcpy(m + 9, a1, 7);
   267  memcpy(m + 16, n2, 16);
   268  memcpy(m + 32, n1, 16);
   269  memcpy(m + 48, btle, 4);
   270  
   271  m[52] = 0; /* Counter */
   272  
   273  err = aes_cmac(tfm_cmac, t, m, sizeof(m), mackey);
   274  if (err)
   275  return err;
   276  
   277  SMP_DBG("mackey %16phN", mackey);
   278  
   279  m[52] = 1; /* Counter */
   280  
   281  err = aes_cmac(tfm_cmac, t, m, sizeof(m), ltk);
   282  if (err)
   283  return err;
   284  
   285  SMP_DBG("ltk %16phN", ltk);
   286  
   287  return 0;
   288  }
   289  
   290  static int smp_f6(struct crypto_shash *tfm_cmac, const u8 w[16],
   291const u8 n1[16], const u8 n2[16], const u8 r[16],
   292const u8 io_cap[3], const u8 a1[7], const u8 a2[7],
   293u8 res[16])
   294  {
   295  u8 m[65];
   296  int err;
   297  
   298  SMP_DBG("w %16phN", w);
   299  SMP_DBG("n1 %16phN n2 %16phN", n1, n2);
   300  SMP_DBG("r %16phN io_cap %3phN a1 %7phN a2 %7phN", r, io_cap, 
a1, a2);
   301  
   302  memcpy(m, a2, 7);
   303  memcpy(m + 7, a1, 7);
   304

Re: [PATCH 19/26] ipsec: Use skcipher and ahash when probing algorithms

2016-01-25 Thread kbuild test robot

Hi Herbert,

[auto build test ERROR on net/master]
[also build test ERROR on v4.4 next-20160122]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improving the system]

url:
https://github.com/0day-ci/linux/commits/Herbert-Xu/crypto-Use-skcipher-and-ahash-shash-where-possible/20160124-212323
config: x86_64-randconfig-x014-201604 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64 

All errors (new ones prefixed by >>):

   net/xfrm/xfrm_algo.c: In function 'xfrm_probe_algs':
>> net/xfrm/xfrm_algo.c:787:12: error: implicit declaration of function 
>> 'crypto_has_ahash' [-Werror=implicit-function-declaration]
  status = crypto_has_ahash(aalg_list[i].name, 0, 0);
   ^
   cc1: some warnings being treated as errors

vim +/crypto_has_ahash +787 net/xfrm/xfrm_algo.c

   781  {
   782  int i, status;
   783  
   784  BUG_ON(in_softirq());
   785  
   786  for (i = 0; i < aalg_entries(); i++) {
 > 787  status = crypto_has_ahash(aalg_list[i].name, 0, 0);
   788  if (aalg_list[i].available != status)
   789  aalg_list[i].available = status;
   790  }

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation

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.config.gz
Description: Binary data

Re: [PATCH] libiscsi: Fix use-after-free race during iscsi_session_teardown

Re: [PATCH] libiscsi: Fix use-after-free race during iscsi_session_teardown

Re: [PATCH] libiscsi: Remove iscsi_destroy_session

Re: [PATCH 2/7] scsi/scsi_transport_iscsi: Update ep_connect to include iface.

Re: [PATCH 1/7] scsi/scsi_transport_iscsi: Add iface struct to kernel.

Re: [PATCH 2/7] scsi/scsi_transport_iscsi: Update ep_connect to include iface.

Re: [PATCH 4/26] dm crypt: Use skcipher and ahash

Re: [PATCH 24/26] nfsd: Use shash

Re: [PATCH 1/26] block: cryptoloop - Use new skcipher interface

Re: [PATCH 15/26] Bluetooth: Use skcipher and hash

Re: [PATCH 19/26] ipsec: Use skcipher and ahash when probing algorithms

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