lwn.git/drivers/s390/crypto/zcrypt_api.c, branch 4.4-additional

drivers/s390/crypto/zcrypt_api.c: use seq_hex_dump() to dump buffers

2015-09-10T20:29:01+00:00

Instead of custom approach let's use recently introduced seq_hex_dump() helper. Signed-off-by: Andy Shevchenko Acked-by: Ingo Tuchscherer Cc: Alexander Viro Cc: Joe Perches Cc: Tadeusz Struk Cc: Helge Deller Cc: Catalin Marinas Cc: Vladimir Kondratiev Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

s390/zcrypt: enable s390 hwrng to seed kernel entropy

2015-07-01T07:34:37+00:00

Set the 'quality' property in the zcrypt rng device structure to enable the zcrypt hwrng device to take part in the kernel entropy seeding process. A module parameter named hwrng_seed will be introduced to disable the participation. By default this parameter is set to 1 (enabled). Signed-off-by: Ingo Tuchscherer Signed-off-by: Harald Freudenberger Signed-off-by: Martin Schwidefsky

s390/zcrypt: Fixed possible race condition in zcrypt module handling

2014-09-25T08:52:04+00:00

Signed-off-by: Ingo Tuchscherer Signed-off-by: Martin Schwidefsky

s390: avoid format strings leaking into names

2014-06-11T08:13:27+00:00

This makes sure format strings can't accidentally leak into kernel interface names. Signed-off-by: Kees Cook Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

s390/zcrypt: add length check for aligned data to avoid overflow in msg-type 6

2014-04-01T07:23:34+00:00

Signed-off-by: Ingo Tuchscherer Signed-off-by: Martin Schwidefsky

s390/zcrypt: add support for EP11 coprocessor cards

2013-12-18T16:37:15+00:00

This feature extends the generic cryptographic device driver (zcrypt) with a new capability to service EP11 requests for the Crypto Express4S card in EP11 (Enterprise PKCS#11 mode) coprocessor mode. Signed-off-by: Ingo Tuchscherer Signed-off-by: Martin Schwidefsky

s390/zcryt: Handle AP configuration changes

2012-09-26T13:45:17+00:00

Detect external AP bus configuration changes and request an AP device rescan. Signed-off-by: Holger Dengler Signed-off-by: Martin Schwidefsky

s390/zcrypt: Separate msgtype implementation from card modules.

2012-09-26T13:44:55+00:00

Msgtype implementations are now separated from card specific modules and can be dynamically registered. Existing msgtype implementations are restructured in modules. Signed-off-by: Holger Dengler Signed-off-by: Martin Schwidefsky

s390/comments: unify copyright messages and remove file names

2012-07-20T09:15:04+00:00

Remove the file name from the comment at top of many files. In most cases the file name was wrong anyway, so it's rather pointless. Also unify the IBM copyright statement. We did have a lot of sightly different statements and wanted to change them one after another whenever a file gets touched. However that never happened. Instead people start to take the old/"wrong" statements to use as a template for new files. So unify all of them in one go. Signed-off-by: Heiko Carstens

[S390] Remove monolithic build option for zcrypt driver.

2012-03-11T15:59:29+00:00

Remove the option to build a single module z90crypt that contains ap bus, request router and card drivers. Signed-off-by: Holger Dengler Signed-off-by: Martin Schwidefsky