user/sven/linux.git/drivers/crypto, branch v3.2.78

crypto: ixp4xx - Remove bogus BUG_ON on scattered dst buffer

2015-10-13T02:46:01Z

commit f898c522f0e9ac9f3177d0762b76e2ab2d2cf9c0 upstream. This patch removes a bogus BUG_ON in the ablkcipher path that triggers when the destination buffer is different from the source buffer and is scattered. Signed-off-by: Herbert Xu Signed-off-by: Ben Hutchings

crypto: talitos - avoid memleak in talitos_alg_alloc()

2015-08-12T14:33:11Z

commit 5fa7dadc898567ce14d6d6d427e7bd8ce6eb5d39 upstream. Fixes: 1d11911a8c57 ("crypto: talitos - fix warning: 'alg' may be used uninitialized in this function") Signed-off-by: Horia Geanta Signed-off-by: Herbert Xu Signed-off-by: Ben Hutchings

crypto: prefix module autoloading with "crypto-"

2015-02-20T00:49:36Z

commit 5d26a105b5a73e5635eae0629b42fa0a90e07b7b upstream. This prefixes all crypto module loading with "crypto-" so we never run the risk of exposing module auto-loading to userspace via a crypto API, as demonstrated by Mathias Krause: https://lkml.org/lkml/2013/3/4/70 Signed-off-by: Kees Cook Signed-off-by: Herbert Xu [bwh: Backported to 3.2: - Adjust filenames - Drop changes to algorithms and drivers we don't have - Add aliases to generic C implementations that didn't need them before] Signed-off-by: Ben Hutchings

crypto: caam - add allocation failure handling in SPRINTFCAT macro

2014-06-09T12:29:02Z

commit 27c5fb7a84242b66bf1e0b2fe6bf40d19bcc5c04 upstream. GFP_ATOMIC memory allocation could fail. In this case, avoid NULL pointer dereference and notify user. Cc: Kim Phillips Signed-off-by: Horia Geanta Signed-off-by: Herbert Xu Signed-off-by: Ben Hutchings

crypto: mv_cesa requires on CRYPTO_HASH to build

2012-05-20T21:56:47Z

commit 1ebfefcf37a6e308266a8d786e8cfea0a454058c upstream. Without CRYPTO_HASH being selected, mv_cesa has a lot of hooks into undefined exports. ---- MODPOST 81 modules Kernel: arch/arm/boot/Image is ready AS arch/arm/boot/compressed/head.o GZIP arch/arm/boot/compressed/piggy.gzip CC arch/arm/boot/compressed/misc.o CC arch/arm/boot/compressed/decompress.o ERROR: "crypto_ahash_type" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_final" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_register_ahash" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_unregister_ahash" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_update" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_digest" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_setkey" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_alloc_shash" [drivers/crypto/mv_cesa.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 make: *** Waiting for unfinished jobs.... ---- Signed-off-by: Alexander Clouter Signed-off-by: Jason Cooper Signed-off-by: Ben Hutchings

crypto: mv_cesa - fix final callback not ignoring input data

2012-03-12T19:31:27Z

commit f8f54e190ddb4ed697036b60f5e2ae6dd45b801c upstream. Broken by commit 6ef84509f3d439ed2d43ea40080643efec37f54f for users passing a request with non-zero 'nbytes' field, like e.g. testmgr. Signed-off-by: Phil Sutter Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman

Merge git://github.com/herbertx/crypto

2011-11-26T05:55:07Z

* git://github.com/herbertx/crypto: crypto: mv_cesa - fix hashing of chunks > 1920 bytes

crypto: mv_cesa - fix hashing of chunks > 1920 bytes

2011-11-21T08:23:08Z

This was broken by commit 7759995c75ae0cbd4c861582908449f6b6208e7a (yes, myself). The basic problem here is since the digest state is only saved after the last chunk, the state array is only valid when handling the first chunk of the next buffer. Broken since linux-3.0. Signed-off-by: Phil Sutter Cc: # 3.1.x Signed-off-by: Herbert Xu

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-07T03:44:47Z

* 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include net: sch_generic remove redundant use of net: inet_timewait_sock doesnt need ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h

crypto: add module.h to those files that are explicitly using it

2011-10-31T23:31:11Z

Part of the include cleanups means that the implicit inclusion of module.h via device.h is going away. So fix things up in advance. Signed-off-by: Paul Gortmaker