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* Crypto/chcr: Checking cra_refcnt before unregistering the algorithmsAyush Sawal2020-06-101-4/+14
| | | | | | | | This patch puts a check for algorithm unregister, to avoid removal of driver if the algorithm is under use. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Crypto/chcr: Calculate src and dst sg lengths separately for dma mapAyush Sawal2020-06-101-18/+45
| | | | | | | | | | | | | This patch calculates src and dst sg lengths separately for dma mapping in case of aead operation. This fixes a panic which occurs due to the accessing of a zero length sg. Panic: [ 138.173225] kernel BUG at drivers/iommu/intel-iommu.c:1184! Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds2020-06-073-16/+36
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: - Fix the build with certain Kconfig combinations for the Chelsio inline TLS device, from Rohit Maheshwar and Vinay Kumar Yadavi. - Fix leak in genetlink, from Cong Lang. - Fix out of bounds packet header accesses in seg6, from Ahmed Abdelsalam. - Two XDP fixes in the ENA driver, from Sameeh Jubran - Use rwsem in device rename instead of a seqcount because this code can sleep, from Ahmed S. Darwish. - Fix WoL regressions in r8169, from Heiner Kallweit. - Fix qed crashes in kdump mode, from Alok Prasad. - Fix the callbacks used for certain thermal zones in mlxsw, from Vadim Pasternak. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (35 commits) net: dsa: lantiq_gswip: fix and improve the unsupported interface error mlxsw: core: Use different get_trend() callbacks for different thermal zones net: dp83869: Reset return variable if PHY strap is read rhashtable: Drop raw RCU deref in nested_table_free cxgb4: Use kfree() instead kvfree() where appropriate net: qed: fixes crash while running driver in kdump kernel vsock/vmci: make vmci_vsock_transport_cb() static net: ethtool: Fix comment mentioning typo in IS_ENABLED() net: phy: mscc: fix Serdes configuration in vsc8584_config_init net: mscc: Fix OF_MDIO config check net: marvell: Fix OF_MDIO config check net: dp83867: Fix OF_MDIO config check net: dp83869: Fix OF_MDIO config check net: ethernet: mvneta: fix MVNETA_SKB_HEADROOM alignment ethtool: linkinfo: remove an unnecessary NULL check net/xdp: use shift instead of 64 bit division crypto/chtls:Fix compile error when CONFIG_IPV6 is disabled inet_connection_sock: clear inet_num out of destroy helper yam: fix possible memory leak in yam_init_driver lan743x: Use correct MAC_CR configuration for 1 GBit speed ...
| * crypto/chtls:Fix compile error when CONFIG_IPV6 is disabledVinay Kumar Yadav2020-06-043-16/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix compile errors,warnings when CONFIG_IPV6 is disabled and inconsistent indenting. v1->v2: - Corrected errors/warnings reported when used newer gcc version, unused array. Fixes: 6abde0b24122 ("crypto/chtls: IPv6 support for inline TLS") Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge tag 'char-misc-5.8-rc1' of ↵Linus Torvalds2020-06-071-16/+6
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the large set of char/misc driver patches for 5.8-rc1 Included in here are: - habanalabs driver updates, loads - mhi bus driver updates - extcon driver updates - clk driver updates (approved by the clock maintainer) - firmware driver updates - fpga driver updates - gnss driver updates - coresight driver updates - interconnect driver updates - parport driver updates (it's still alive!) - nvmem driver updates - soundwire driver updates - visorbus driver updates - w1 driver updates - various misc driver updates In short, loads of different driver subsystem updates along with the drivers as well. All have been in linux-next for a while with no reported issues" * tag 'char-misc-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (233 commits) habanalabs: correctly cast u64 to void* habanalabs: initialize variable to default value extcon: arizona: Fix runtime PM imbalance on error extcon: max14577: Add proper dt-compatible strings extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()' extcon: remove redundant assignment to variable idx w1: omap-hdq: print dev_err if irq flags are not cleared w1: omap-hdq: fix interrupt handling which did show spurious timeouts w1: omap-hdq: fix return value to be -1 if there is a timeout w1: omap-hdq: cleanup to add missing newline for some dev_dbg /dev/mem: Revoke mappings when a driver claims the region misc: xilinx-sdfec: convert get_user_pages() --> pin_user_pages() misc: xilinx-sdfec: cleanup return value in xsdfec_table_write() misc: xilinx-sdfec: improve get_user_pages_fast() error handling nvmem: qfprom: remove incorrect write support habanalabs: handle MMU cache invalidation timeout habanalabs: don't allow hard reset with open processes habanalabs: GAUDI does not support soft-reset habanalabs: add print for soft reset due to event habanalabs: improve MMU cache invalidation code ...
| * \ Merge 5.7-rc5 into char-misc-nextGreg Kroah-Hartman2020-05-114-44/+65
| |\ \ | | | | | | | | | | | | | | | | | | | | We want the char-misc fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | crypto: xilinx - Remove set but not used variable 'drv_ctx'YueHaibing2020-05-051-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes gcc '-Wunused-but-set-variable' warning: drivers/crypto/xilinx/zynqmp-aes-gcm.c: In function 'zynqmp_aes_aead_cipher': drivers/crypto/xilinx/zynqmp-aes-gcm.c:83:30: warning: variable 'drv_ctx' set but not used [-Wunused-but-set-variable] commit bc86f9c54616 ("firmware: xilinx: Remove eemi ops for aes engine") left behind this, remove it. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20200505101200.195184-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | crypto: xilinx: Handle AES PM API return statusRajan Vaja2020-05-051-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Return value of AES PM API is not handled which may result in unexpected value of "status" in zynqmp_pm_aes_engine(). Consider "status" value as valid only if AES PM API is successful. Fixes: bc86f9c54616 ("firmware: xilinx: Remove eemi ops for aes engine") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Link: https://lore.kernel.org/r/1588330354-27942-1-git-send-email-rajan.vaja@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | firmware: xilinx: Remove eemi ops for aes engineRajan Vaja2020-04-281-11/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use direct function call for aes engine instead of using eemi ops. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-20-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | Merge tag 'powerpc-5.8-1' of ↵Linus Torvalds2020-06-052-66/+140
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Support for userspace to send requests directly to the on-chip GZIP accelerator on Power9. - Rework of our lockless page table walking (__find_linux_pte()) to make it safe against parallel page table manipulations without relying on an IPI for serialisation. - A series of fixes & enhancements to make our machine check handling more robust. - Lots of plumbing to add support for "prefixed" (64-bit) instructions on Power10. - Support for using huge pages for the linear mapping on 8xx (32-bit). - Remove obsolete Xilinx PPC405/PPC440 support, and an associated sound driver. - Removal of some obsolete 40x platforms and associated cruft. - Initial support for booting on Power10. - Lots of other small features, cleanups & fixes. Thanks to: Alexey Kardashevskiy, Alistair Popple, Andrew Donnellan, Andrey Abramov, Aneesh Kumar K.V, Balamuruhan S, Bharata B Rao, Bulent Abali, Cédric Le Goater, Chen Zhou, Christian Zigotzky, Christophe JAILLET, Christophe Leroy, Dmitry Torokhov, Emmanuel Nicolet, Erhard F., Gautham R. Shenoy, Geoff Levand, George Spelvin, Greg Kurz, Gustavo A. R. Silva, Gustavo Walbon, Haren Myneni, Hari Bathini, Joel Stanley, Jordan Niethe, Kajol Jain, Kees Cook, Leonardo Bras, Madhavan Srinivasan., Mahesh Salgaonkar, Markus Elfring, Michael Neuling, Michal Simek, Nathan Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Paul Mackerras, Pingfan Liu, Qian Cai, Ram Pai, Raphael Moreira Zinsly, Ravi Bangoria, Sam Bobroff, Sandipan Das, Segher Boessenkool, Stephen Rothwell, Sukadev Bhattiprolu, Tyrel Datwyler, Wolfram Sang, Xiongfeng Wang. * tag 'powerpc-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (299 commits) powerpc/pseries: Make vio and ibmebus initcalls pseries specific cxl: Remove dead Kconfig options powerpc: Add POWER10 architected mode powerpc/dt_cpu_ftrs: Add MMA feature powerpc/dt_cpu_ftrs: Enable Prefixed Instructions powerpc/dt_cpu_ftrs: Advertise support for ISA v3.1 if selected powerpc: Add support for ISA v3.1 powerpc: Add new HWCAP bits powerpc/64s: Don't set FSCR bits in INIT_THREAD powerpc/64s: Save FSCR to init_task.thread.fscr after feature init powerpc/64s: Don't let DT CPU features set FSCR_DSCR powerpc/64s: Don't init FSCR_DSCR in __init_FSCR() powerpc/32s: Fix another build failure with CONFIG_PPC_KUAP_DEBUG powerpc/module_64: Use special stub for _mcount() with -mprofile-kernel powerpc/module_64: Simplify check for -mprofile-kernel ftrace relocations powerpc/module_64: Consolidate ftrace code powerpc/32: Disable KASAN with pages bigger than 16k powerpc/uaccess: Don't set KUEP by default on book3s/32 powerpc/uaccess: Don't set KUAP by default on book3s/32 powerpc/8xx: Reduce time spent in allow_user_access() and friends ...
| * | | crypto/nx: Remove 'pid' in vas_tx_win_attr structHaren Myneni2020-04-201-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When window is opened, pid reference is taken for user space windows. Not needed for kernel windows. So remove 'pid' in vas_tx_win_attr struct. Signed-off-by: Haren Myneni <haren@linux.ibm.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1587114674.2275.1132.camel@hbabu-laptop
| * | | crypto/nx: Enable and setup GZIP compression typeHaren Myneni2020-04-201-6/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes to probe GZIP device-tree nodes, open RX windows and setup GZIP compression type. No plans to provide GZIP usage in kernel right now, but this patch enables GZIP for user space usage. Signed-off-by: Haren Myneni <haren@linux.ibm.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1587114624.2275.1129.camel@hbabu-laptop
| * | | crypto/nx: Make enable code generic to add new GZIP compression typeHaren Myneni2020-04-201-60/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make setup and enable code generic to support new GZIP compression type. Changed nx842 reference to nx and moved some code to new functions. Functionality is not changed except sparse warning fix - setting NULL instead of 0 for per_cpu send window in nx_delete_coprocs(). Signed-off-by: Haren Myneni <haren@linux.ibm.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1587114569.2275.1126.camel@hbabu-laptop
| * | | crypto/nx: Rename nx-842-powernv file name to nx-common-powernvHaren Myneni2020-04-202-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename nx-842-powernv.c to nx-common-powernv.c to add code for setup and enable new GZIP compression type. The actual functionality is not changed in this patch. Signed-off-by: Haren Myneni <haren@linux.ibm.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1587114200.2275.1113.camel@hbabu-laptop
| * | | crypto/nx: Initialize coproc entry with kzallocHaren Myneni2020-04-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | coproc entry is initialized during NX probe on power9, but not on P8. nx842_delete_coprocs() is used for both and frees receive window if it is allocated. Getting crash for rmmod on P8 since coproc->vas.rxwin is not initialized. This patch replaces kmalloc with kzalloc in nx842_powernv_probe() Signed-off-by: Haren Myneni <haren@linux.ibm.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1587114163.2275.1110.camel@hbabu-laptop
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextLinus Torvalds2020-06-0310-151/+314
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: 1) Allow setting bluetooth L2CAP modes via socket option, from Luiz Augusto von Dentz. 2) Add GSO partial support to igc, from Sasha Neftin. 3) Several cleanups and improvements to r8169 from Heiner Kallweit. 4) Add IF_OPER_TESTING link state and use it when ethtool triggers a device self-test. From Andrew Lunn. 5) Start moving away from custom driver versions, use the globally defined kernel version instead, from Leon Romanovsky. 6) Support GRO vis gro_cells in DSA layer, from Alexander Lobakin. 7) Allow hard IRQ deferral during NAPI, from Eric Dumazet. 8) Add sriov and vf support to hinic, from Luo bin. 9) Support Media Redundancy Protocol (MRP) in the bridging code, from Horatiu Vultur. 10) Support netmap in the nft_nat code, from Pablo Neira Ayuso. 11) Allow UDPv6 encapsulation of ESP in the ipsec code, from Sabrina Dubroca. Also add ipv6 support for espintcp. 12) Lots of ReST conversions of the networking documentation, from Mauro Carvalho Chehab. 13) Support configuration of ethtool rxnfc flows in bcmgenet driver, from Doug Berger. 14) Allow to dump cgroup id and filter by it in inet_diag code, from Dmitry Yakunin. 15) Add infrastructure to export netlink attribute policies to userspace, from Johannes Berg. 16) Several optimizations to sch_fq scheduler, from Eric Dumazet. 17) Fallback to the default qdisc if qdisc init fails because otherwise a packet scheduler init failure will make a device inoperative. From Jesper Dangaard Brouer. 18) Several RISCV bpf jit optimizations, from Luke Nelson. 19) Correct the return type of the ->ndo_start_xmit() method in several drivers, it's netdev_tx_t but many drivers were using 'int'. From Yunjian Wang. 20) Add an ethtool interface for PHY master/slave config, from Oleksij Rempel. 21) Add BPF iterators, from Yonghang Song. 22) Add cable test infrastructure, including ethool interfaces, from Andrew Lunn. Marvell PHY driver is the first to support this facility. 23) Remove zero-length arrays all over, from Gustavo A. R. Silva. 24) Calculate and maintain an explicit frame size in XDP, from Jesper Dangaard Brouer. 25) Add CAP_BPF, from Alexei Starovoitov. 26) Support terse dumps in the packet scheduler, from Vlad Buslov. 27) Support XDP_TX bulking in dpaa2 driver, from Ioana Ciornei. 28) Add devm_register_netdev(), from Bartosz Golaszewski. 29) Minimize qdisc resets, from Cong Wang. 30) Get rid of kernel_getsockopt and kernel_setsockopt in order to eliminate set_fs/get_fs calls. From Christoph Hellwig. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2517 commits) selftests: net: ip_defrag: ignore EPERM net_failover: fixed rollback in net_failover_open() Revert "tipc: Fix potential tipc_aead refcnt leak in tipc_crypto_rcv" Revert "tipc: Fix potential tipc_node refcnt leak in tipc_rcv" vmxnet3: allow rx flow hash ops only when rss is enabled hinic: add set_channels ethtool_ops support selftests/bpf: Add a default $(CXX) value tools/bpf: Don't use $(COMPILE.c) bpf, selftests: Use bpf_probe_read_kernel s390/bpf: Use bcr 0,%0 as tail call nop filler s390/bpf: Maintain 8-byte stack alignment selftests/bpf: Fix verifier test selftests/bpf: Fix sample_cnt shared between two threads bpf, selftests: Adapt cls_redirect to call csum_level helper bpf: Add csum_level helper for fixing up csum levels bpf: Fix up bpf_skb_adjust_room helper's skb csum setting sfc: add missing annotation for efx_ef10_try_update_nic_stats_vf() crypto/chtls: IPv6 support for inline TLS Crypto/chcr: Fixes a coccinile check error Crypto/chcr: Fixes compilations warnings ...
| * | | | crypto/chtls: IPv6 support for inline TLSVinay Kumar Yadav2020-06-013-43/+167
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extends support to IPv6 for Inline TLS server. Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com> v1->v2: - cc'd tcp folks. v2->v3: - changed EXPORT_SYMBOL() to EXPORT_SYMBOL_GPL() Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | Crypto/chcr: Fixes a coccinile check errorAyush Sawal2020-06-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes an error observed after running coccinile check. drivers/crypto/chelsio/chcr_algo.c:1462:5-8: Unneeded variable: "err". Return "0" on line 1480 This line is missed in the commit 567be3a5d227 ("crypto: chelsio - Use multiple txq/rxq per tfm to process the requests"). Fixes: 567be3a5d227 ("crypto: chelsio - Use multiple txq/rxq per tfm to process the requests"). V1->V2 -Modified subject. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | Crypto/chcr: Fixes compilations warningsAyush Sawal2020-06-012-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the compilation warnings displayed by sparse tool for chcr driver. V1->V2 Avoid type casting by using get_unaligned_be32() and put_unaligned_be16/32() functions. The key which comes from stack is an u8 byte stream so we store it in an unsigned char array(ablkctx->key). The function get_aes_decrypt_key() is a used to calculate the reverse round key for decryption, for this operation the key has to be divided into 4 bytes, so to extract 4 bytes from an u8 byte stream and store it in an u32 variable, get_aligned_be32() is used. Similarly for copying back the key from u32 variable to the original u8 key stream, put_aligned_be32() is used. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | crypto/chcr: IPV6 code needs to be in CONFIG_IPV6Rohit Maheshwari2020-06-011-15/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Error messages seen while building kernel with CONFIG_IPV6 disabled. Signed-off-by: Rohit Maheshwari <rohitm@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | cxgb4/chcr: Enable ktls settings at run timeRohit Maheshwari2020-06-014-61/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current design enables ktls setting from start, which is not efficient. Now the feature will be enabled when user demands TLS offload on any interface. v1->v2: - taking ULD module refcount till any single connection exists. - taking rtnl_lock() before clearing tls_devops. v2->v3: - cxgb4 is now registering to tlsdev_ops. - module refcount inc/dec in chcr. - refcount is only for connections. - removed new code from cxgb_set_feature(). v3->v4: - fixed warning message. Signed-off-by: Rohit Maheshwari <rohitm@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2020-05-311-1/+1
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xdp_umem.c had overlapping changes between the 64-bit math fix for the calculation of npgs and the removal of the zerocopy memory type which got rid of the chunk_size_nohdr member. The mlx5 Kconfig conflict is a case where we just take the net-next copy of the Kconfig entry dependency as it takes on the ESWITCH dependency by one level of indirection which is what the 'net' conflicting change is trying to ensure. Signed-off-by: David S. Miller <davem@davemloft.net>
| * \ \ \ \ Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2020-05-064-44/+65
| |\ \ \ \ \ | | | |_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | Conflicts were all overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | Crypto/chcr: fix for hmac(sha) test failsDevulapally Shiva Krishna2020-05-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hmac(sha) test fails for a zero length source text data. For hmac(sha) minimum length of the data must be of block-size. So fix this by including the data_len for the last block. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: Devulapally Shiva Krishna <shiva@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | Crypto/chcr: support for 48 byte key_len in aes-xtsDevulapally Shiva Krishna2020-05-061-2/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added support for 48 byte key length for aes-xts. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: Devulapally Shiva Krishna <shiva@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | Crypto/chcr: fix for ccm(aes) failed testDevulapally Shiva Krishna2020-05-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ccm(aes) test fails when req->assoclen > ~240bytes. The problem is the value assigned to auth_offset is wrong. As auth_offset is unsigned char, it can take max value as 255. So fix it by making it unsigned int. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: Devulapally Shiva Krishna <shiva@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | Crypto/chcr: fix ctr, cbc, xts and rfc3686-ctr failed testsDevulapally Shiva Krishna2020-05-062-14/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This solves the following issues observed during self test when CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is enabled. 1. Added fallback for cbc, ctr and rfc3686 if req->nbytes is zero and for xts added a fallback case if req->nbytes is not multiple of 16. 2. In case of cbc-aes, solved wrong iv update. When chcr_cipher_fallback() is called, used req->info pointer instead of reqctx->iv. 3. In cbc-aes decryption there was a wrong result. This occurs when chcr_cipher_fallback() is called from chcr_handle_cipher_resp(). In the fallback function iv(req->info) used is wrongly updated. So use the initial iv for this case. 4)In case of ctr-aes encryption observed wrong result. In adjust_ctr_overflow() there is condition which checks if ((bytes / AES_BLOCK_SIZE) > c), where c is the number of blocks which can be processed without iv overflow, but for the above bytes (req->nbytes < 32 , not a multiple of 16) this condition fails and the 2nd block is corrupted as it requires the rollover iv. So added a '=' condition in this to take care of this. 5)In rfc3686-ctr there was wrong result observed. This occurs when chcr_cipher_fallback() is called from chcr_handle_cipher_resp(). Here also copying initial_iv in init_iv pointer for handling the fallback case correctly. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: Devulapally Shiva Krishna <shiva@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | Crypto/chcr: fix gcm-aes and rfc4106-gcm failed testsDevulapally Shiva Krishna2020-05-061-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes two issues observed during self tests with CONFIG_CRYPTO_MANAGER_EXTRA_TESTS enabled. 1. gcm(aes) hang issue , that happens during decryption. 2. rfc4106-gcm-aes-chcr encryption unexpectedly succeeded. For gcm-aes decryption , authtag is not mapped due to sg_nents_for_len(upto size: assoclen+ cryptlen - authsize). So fix it by dma_mapping authtag. Also replaced sg_nents() to sg_nents_for_len() in case of aead_dma_unmap(). For rfc4106-gcm-aes-chcr, used crypto_ipsec_check_assoclen() for checking the validity of assoclen. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: Devulapally Shiva Krishna <shiva@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | Revert "crypto: chelsio - Inline single pdu only"Ayush Sawal2020-05-061-3/+0
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 27c6feb0fb33a665a746346e76714826a5be5d10. For ipsec offload the chelsio's ethernet driver expects a single mtu sized packet. But when ipsec traffic is running using iperf, most of the packets in that traffic are gso packets(large sized skbs) because GSO is enabled by default in TCP, due to this commit 0a6b2a1dc2a2 ("tcp: switch to GSO being always on"), so chcr_ipsec_offload_ok() receives a gso skb(with gso_size non zero). Due to the check in chcr_ipsec_offload_ok(), this function returns false for most of the packet, then ipsec offload is skipped and the skb goes out taking the coprocessor path which reduces the bandwidth for inline ipsec. If this check is removed then for most of the packets(large sized skbs) the chcr_ipsec_offload_ok() returns true and then as GSO is on, the segmentation of the packet happens in the kernel and then finally the driver_xmit is called, which receives a segmented mtu sized packet which is what the driver expects for ipsec offload. So this case becomes unnecessary here, therefore removing it. Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge branch 'uaccess.access_ok' of ↵Linus Torvalds2020-06-011-12/+3
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull uaccess/access_ok updates from Al Viro: "Removals of trivially pointless access_ok() calls. Note: the fiemap stuff was removed from the series, since they are duplicates with part of ext4 series carried in Ted's tree" * 'uaccess.access_ok' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: vmci_host: get rid of pointless access_ok() hfi1: get rid of pointless access_ok() usb: get rid of pointless access_ok() calls lpfc_debugfs: get rid of pointless access_ok() efi_test: get rid of pointless access_ok() drm_read(): get rid of pointless access_ok() via-pmu: don't bother with access_ok() drivers/crypto/ccp/sev-dev.c: get rid of pointless access_ok() omapfb: get rid of pointless access_ok() calls amifb: get rid of pointless access_ok() calls drivers/fpga/dfl-afu-dma-region.c: get rid of pointless access_ok() drivers/fpga/dfl-fme-pr.c: get rid of pointless access_ok() cm4000_cs.c cmm_ioctl(): get rid of pointless access_ok() nvram: drop useless access_ok() n_hdlc_tty_read(): remove pointless access_ok() tomoyo_write_control(): get rid of pointless access_ok() btrfs_ioctl_send(): don't bother with access_ok() fat_dir_ioctl(): hadn't needed that access_ok() for more than a decade... dlmfs_file_write(): get rid of pointless access_ok()
| * | | | | drivers/crypto/ccp/sev-dev.c: get rid of pointless access_ok()Al Viro2020-05-291-12/+3
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Contrary to the comments, those do *NOT* verify anything about writability of memory, etc. In all cases addresses are passed only to copy_to_user(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | | | | Merge tag 'docs-5.8' of git://git.lwn.net/linuxLinus Torvalds2020-06-014-4/+4
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull documentation updates from Jonathan Corbet: "A fair amount of stuff this time around, dominated by yet another massive set from Mauro toward the completion of the RST conversion. I *really* hope we are getting close to the end of this. Meanwhile, those patches reach pretty far afield to update document references around the tree; there should be no actual code changes there. There will be, alas, more of the usual trivial merge conflicts. Beyond that we have more translations, improvements to the sphinx scripting, a number of additions to the sysctl documentation, and lots of fixes" * tag 'docs-5.8' of git://git.lwn.net/linux: (130 commits) Documentation: fixes to the maintainer-entry-profile template zswap: docs/vm: Fix typo accept_threshold_percent in zswap.rst tracing: Fix events.rst section numbering docs: acpi: fix old http link and improve document format docs: filesystems: add info about efivars content Documentation: LSM: Correct the basic LSM description mailmap: change email for Ricardo Ribalda docs: sysctl/kernel: document unaligned controls Documentation: admin-guide: update bug-hunting.rst docs: sysctl/kernel: document ngroups_max nvdimm: fixes to maintainter-entry-profile Documentation/features: Correct RISC-V kprobes support entry Documentation/features: Refresh the arch support status files Revert "docs: sysctl/kernel: document ngroups_max" docs: move locking-specific documents to locking/ docs: move digsig docs to the security book docs: move the kref doc into the core-api book docs: add IRQ documentation at the core-api book docs: debugging-via-ohci1394.txt: add it to the core-api book docs: fix references for ipmi.rst file ...
| * | | | | docs: fix broken references for ReST files that moved aroundMauro Carvalho Chehab2020-04-204-4/+4
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some broken references happened due to shifting files around and ReST renames. Those can't be auto-fixed by the script, so let's fix them manually. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com> Link: https://lore.kernel.org/r/64773a12b4410aaf3e3be89e3ec7e34de2484eea.1586881715.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | | Merge branch 'linus' of ↵Linus Torvalds2020-06-0137-1323/+3101
|\ \ \ \ \ | |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Introduce crypto_shash_tfm_digest() and use it wherever possible. - Fix use-after-free and race in crypto_spawn_alg. - Add support for parallel and batch requests to crypto_engine. Algorithms: - Update jitter RNG for SP800-90B compliance. - Always use jitter RNG as seed in drbg. Drivers: - Add Arm CryptoCell driver cctrng. - Add support for SEV-ES to the PSP driver in ccp" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (114 commits) crypto: hisilicon - fix driver compatibility issue with different versions of devices crypto: engine - do not requeue in case of fatal error crypto: cavium/nitrox - Fix a typo in a comment crypto: hisilicon/qm - change debugfs file name from qm_regs to regs crypto: hisilicon/qm - add DebugFS for xQC and xQE dump crypto: hisilicon/zip - add debugfs for Hisilicon ZIP crypto: hisilicon/hpre - add debugfs for Hisilicon HPRE crypto: hisilicon/sec2 - add debugfs for Hisilicon SEC crypto: hisilicon/qm - add debugfs to the QM state machine crypto: hisilicon/qm - add debugfs for QM crypto: stm32/crc32 - protect from concurrent accesses crypto: stm32/crc32 - don't sleep in runtime pm crypto: stm32/crc32 - fix multi-instance crypto: stm32/crc32 - fix run-time self test issue. crypto: stm32/crc32 - fix ext4 chksum BUG_ON() crypto: hisilicon/zip - Use temporary sqe when doing work crypto: hisilicon - add device error report through abnormal irq crypto: hisilicon - remove codes of directly report device errors through MSI crypto: hisilicon - QM memory management optimization crypto: hisilicon - unify initial value assignment into QM ...
| * | | | crypto: hisilicon - fix driver compatibility issue with different versions ↵Weili Qian2020-05-285-112/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of devices In order to be compatible with devices of different versions, V1 in the accelerator driver is now isolated, and other versions are the previous V2 processing flow. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: cavium/nitrox - Fix a typo in a commentChristophe JAILLET2020-05-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | s/NITORX/NITROX/ Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon/qm - change debugfs file name from qm_regs to regsShukun Tan2020-05-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The debugfs qm_regs file is already in the qm directory, so no qm_ prefix is required. Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon/qm - add DebugFS for xQC and xQE dumpShukun Tan2020-05-235-39/+488
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add dump information of SQC/CQC/EQC/AEQC/SQE/CQE/EQE/AEQE. Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon/zip - add debugfs for Hisilicon ZIPLongfang Liu2020-05-233-1/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hisilicon ZIP engine driver uses debugfs to provides IO operation debug information Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zaibo Xu <xuzaibo@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon/hpre - add debugfs for Hisilicon HPREHui Tang2020-05-233-15/+157
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add debugfs to provides IO operation debug information and add BD processing timeout count function Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zaibo Xu <xuzaibo@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon/sec2 - add debugfs for Hisilicon SECKai Ye2020-05-233-10/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hisilicon SEC engine driver uses debugfs to provides IO operation debug information Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon/qm - add debugfs to the QM state machineLongfang Liu2020-05-231-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The QM driver uses debugfs to provides the current state of the QM state machine Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon/qm - add debugfs for QMLongfang Liu2020-05-232-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add DebugFS method to get the information of IRQ/Requests/QP .etc of QM for HPRE/ZIP/SEC drivers. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zaibo Xu <xuzaibo@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: stm32/crc32 - protect from concurrent accessesNicolas Toromanoff2020-05-231-2/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Protect STM32 CRC device from concurrent accesses. As we create a spinlocked section that increase with buffer size, we provide a module parameter to release the pressure by splitting critical section in chunks. Size of each chunk is defined in burst_size module parameter. By default burst_size=0, i.e. don't split incoming buffer. Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: stm32/crc32 - don't sleep in runtime pmNicolas Toromanoff2020-05-231-9/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure stm32_crc_update() and stm32_crc_init() can be called in atomic context and can't sleep. Add pm_runtime_irq_safe() to make pm_runtime_get_sync() atomic. Change runtime pm to call clk_enable()/clk_disable() and change system pm to unprepare/prepare the clock and force runtime pm suspend/resume. Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: stm32/crc32 - fix multi-instanceNicolas Toromanoff2020-05-231-12/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure CRC algorithm is registered only once in crypto framework when there are several instances of CRC devices. Update the CRC device list management to avoid that only the first CRC instance is used. Fixes: b51dbe90912a ("crypto: stm32 - Support for STM32 CRC32 crypto module") Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: stm32/crc32 - fix run-time self test issue.Nicolas Toromanoff2020-05-231-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix wrong crc32 initialisation value: "alg: shash: stm32_crc32 test failed (wrong result) on test vector 0, cfg="init+update+final aligned buffer" cra_name="crc32c" expects an init value of 0XFFFFFFFF, cra_name="crc32" expects an init value of 0. Fixes: b51dbe90912a ("crypto: stm32 - Support for STM32 CRC32 crypto module") Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: stm32/crc32 - fix ext4 chksum BUG_ON()Nicolas Toromanoff2020-05-231-50/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow use of crc_update without prior call to crc_init. And change (and fix) driver to use CRC device even on unaligned buffers. Fixes: b51dbe90912a ("crypto: stm32 - Support for STM32 CRC32 crypto module") Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon/zip - Use temporary sqe when doing workZhou Wang2020-05-151-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently zip sqe is stored in hisi_zip_qp_ctx, which will bring corruption with multiple parallel users of the crypto tfm. This patch removes the zip_sqe in hisi_zip_qp_ctx and uses a temporary sqe instead. Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | | | crypto: hisilicon - add device error report through abnormal irqShukun Tan2020-05-152-153/+187
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By configuring the device error in firmware to report through abnormal interruption, process all NFE errors in irq handler. Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-06 19:10:01 +0000