and tcw.
>
Good idea. I wanted to test the patch but alas it does not apply cleanly.
You seem to have a blank line at the end of files and other small
transgressions that makes checkpatch grumpy.
Also...
>
> Not-signed-off-by: Binoy Jayan
What is Not-signed-off-by ? :-)
Thanks,
Gil
ahash_digest would be
-EINPROGRESS, which is actually as expected for an asynchronous except
that will not work with the code example in api-intro.rst.
So... I am totally confused. The documentation claims this is an
asynchronous interface, but then its own code examples beg to differ
and actual
en to me. I would be very happy to offer to fix the
broken call sites, if you can only confirm my understanding that
indeed cases which register a NULL callback are broken and it is not
just a misunderstanding on my part.
Many thanks,
Gilad
--
Gilad Ben-Yossef
Chief Coffee Drinker
"If you take
eq->sg_out,
Also, where do the scatterlist src2 and dst2 that you use
sg_set_page() get sg_init_table() called on?
I couldn't figure it out...
Last but not least, when performing the following sequence on Arm64
(on latest Qemu Virt platform) -
1. cryptsetup luksFormat fs3.img
2. cryptsetu
On Thu, Jan 19, 2017 at 6:42 AM, Binoy Jayan wrote:
> Hi Gilad,
>
> On 18 January 2017 at 20:51, Gilad Ben-Yossef wrote:
>> I have some review comments and a bug report -
>
> Thank you very much for testing this on ARM and for the comments.
My pleasure. Thanks
real0m 33.96s
user0m 1.10s
sys 0m 8.00s
All measurements done on a dual core Zynq ZC706 development board
with an Armv7 processors.
Signed-off-by: Gilad Ben-Yossef
---
drivers/md/dm-verity-fec.c| 4 +-
drivers/md/dm-verity-target.c | 230
Hi Odrej,
On Thu, Jan 26, 2017 at 1:34 PM, Ondrej Mosnáček
wrote:
> Hi Gilad,
>
> 2017-01-24 15:38 GMT+01:00 Gilad Ben-Yossef :
>> - v->tfm = crypto_alloc_shash(v->alg_name, 0, 0);
>> + v->tfm = crypto_alloc_ahash(v->alg_name, 0, CRYPTO_ALG_ASYNC);
&
time when a lot of concurrent file accesses are made to the
protected volume.
Move DM_VERITY to the asynchronous hash API.
Signed-off-by: Gilad Ben-Yossef
CC: Eric Biggers
CC: Ondrej Mosnáček
---
The patch was tested on an Armv7 based dual core Zynq ZC706 development
board with SHA256-asm, SHA256
multiple outstanding async requests is a great idea. I will
look into supporting it.
Thanks,
Gilad
--
Gilad Ben-Yossef
Chief Coffee Drinker
"If you take a class in large-scale robotics, can you end up in a
situation where the homework eats your dog?"
-- Jean-Baptiste Queru
to: Add IV generation algorithms
>
> drivers/md/dm-crypt.c | 1894
> ++--
> include/crypto/geniv.h | 47 ++
> 2 files changed, 1402 insertions(+), 539 deletions(-)
> create mode 100644 include/crypto/geniv.h
Ran Bonnie++ on it last night (Luks mode, plain64, Qemu Virt pl
Fix a single letter typo in api-skcipher.rst.
Signed-off-by: Gilad Ben-Yossef
---
Documentation/crypto/api-skcipher.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/crypto/api-skcipher.rst
b/Documentation/crypto/api-skcipher.rst
index b20028a..4eec4a9
Hi Milan,
Thank you for the review and testing.
On Fri, Feb 17, 2017 at 3:00 PM, Milan Broz wrote:
> On 02/06/2017 02:58 PM, Gilad Ben-Yossef wrote:
>> Use of the synchronous digest API limits dm-verity to using pure
>> CPU based algorithm providers and rules out the use of off C
On Fri, Feb 17, 2017 at 4:47 PM, Gilad Ben-Yossef wrote:
> Hi Milan,
>
> Thank you for the review and testing.
>
> On Fri, Feb 17, 2017 at 3:00 PM, Milan Broz wrote:
>>
>> On 02/06/2017 02:58 PM, Gilad Ben-Yossef wrote:
>> > Use of the synchronous diges
time when a lot of concurrent file accesses are made to the
protected volume.
Move DM_VERITY to the asynchronous hash API.
Signed-off-by: Gilad Ben-Yossef
CC: Eric Biggers
CC: Ondrej Mosnáček
CC: Milan Broz
---
The patch was tested on an Armv7 based dual core Zynq ZC706 development
board with
was born to fix predictive IVs (CBC
> watermarking
> attacks) for disk encryption only, no reason to expose it outside of disk
> encryption.
>
The point is that you have more than one implementation of these
"compatible crap" - the
software implementation that you wrote and po
On Wed, Mar 1, 2017 at 11:29 AM, Milan Broz wrote:
>
> On 03/01/2017 09:30 AM, Gilad Ben-Yossef wrote:
> > On Tue, Feb 28, 2017 at 11:05 PM, Milan Broz wrote:
> >>
> >> On 02/22/2017 07:12 AM, Binoy Jayan wrote:
> >>>
> >>> I was wondering
On Wed, Mar 1, 2017 at 3:21 PM, Ondrej Mosnacek wrote:
> 2017-03-01 13:42 GMT+01:00 Gilad Ben-Yossef :
>
> Wouldn't adopting a bulk request API (something like what I tried to
> do here [1]) that allows users to supply multiple messages, each with
> their own IV, fulfill th
On Wed, Mar 1, 2017 at 5:38 PM, Milan Broz wrote:
>
> On 03/01/2017 02:04 PM, Milan Broz wrote:
>> On 03/01/2017 01:42 PM, Gilad Ben-Yossef wrote:
>> ...
>>
>>> I can certainly understand if you don't wont to take the patch until
>>> we have resu
fixes for later changes. I hope these will
be good.
Gilad Ben-Yossef (4):
staging: ccree: fix parenthesis alignment
staging: ccree: fix split strings
staging: ccree: remove func name from log messages
staging: ccree: kmalloc by sizeof var not type
drivers/staging/ccree/ssi_aead.c
The SSI_LOG macros already add __func__ to log messages, so remove
log message that add them a second time in the log message itself.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c | 4 ++--
drivers/staging/ccree/ssi_cipher.c | 14 +++---
drivers/staging/ccree
Change places where we alloc memory by sizeof type to sizeof var.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 4 ++--
drivers/staging/ccree/ssi_cipher.c | 4 ++--
drivers/staging/ccree/ssi_driver.c | 2 +-
drivers/staging/ccree/ssi_hash.c| 4
Fix strings in log messages being split across lines and the resulting
alignment issues when being fixed.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 9 ++--
drivers/staging/ccree/ssi_buffer_mgr.c | 86 ++---
drivers/staging/ccree
Fix various remaining parenthesis alignment issues.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 46 +
drivers/staging/ccree/ssi_buffer_mgr.c | 30 ++-
drivers/staging/ccree/ssi_cipher.c | 2 +-
drivers/staging/ccree/ssi_hash.c
tyle fixes patch set made two of these to
fail to apply.
Following up is a rebased patch. There are no changes except resolving
conflicts.
--
Gilad Ben-Yossef
Chief Coffee Drinker
"If you take a class in large-scale robotics, can you end up in a
situation where the homework eats your dog?"
-- Jean-Baptiste Queru
region on driver detach.
(d) adjust log messages accordingly and remove any blank lines.
Signed-off-by: Suniel Mahesh
[gby: rebase on top of latest coding style fixes changes]
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 60 ++
drivers
detach, otherwise it leads to a double
free.
(c) remove unnecessary blank lines.
Signed-off-by: Suniel Mahesh
[gby: rebase on top of latest coding style fixes changes]
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 10 --
1 file changed, 4 insertions(+), 6 deletions
as it seems
redundant.
(e) free_irq is not required any more, devm_request_irq() free's it
on driver detach.
(f) adjust log messages accordingly and remove any blank lines.
Signed-off-by: Suniel Mahesh
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c
170719.
> No build issues reported.
Patch applies against staging-next + latest changes and it builds and runs.
Acked-by: Gilad Ben-Yossef
Gilad
region on driver detach.
(d) adjust log messages accordingly and remove any blank lines.
Signed-off-by: Suniel Mahesh
[gby: rebase on top of latest coding style fixes changes]
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 60 ++
drivers
0d0d4d21a09981e65b2bd386c999e8c0ecc6444e) as well as
staging-testing and of course compiles and runs. If this doesn't
apply cleanly I'm going to start suspecting Gremlins at out IT dept.
Gilad Ben-Yossef (3):
staging: ccree: fix split strings
staging: ccree: kmalloc by sizeof va
The resource release on probe/init error was being handled
in an awkward manner and possibly leaking memory on certain
(unlikely) error path.
Fix it by simplifying the error resource release and making
it easier to track.
Reported-by: Dan Carpenter
Signed-off-by: Gilad Ben-Yossef
---
drivers
Change places where we alloc memory by sizeof type to sizeof var.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 4 ++--
drivers/staging/ccree/ssi_cipher.c | 4 ++--
drivers/staging/ccree/ssi_driver.c | 2 +-
drivers/staging/ccree/ssi_hash.c| 4
as it seems
redundant.
(e) free_irq is not required any more, devm_request_irq() free's it
on driver detach.
(f) adjust log messages accordingly and remove any blank lines.
Signed-off-by: Suniel Mahesh
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c
detach, otherwise it leads to a double
free.
(c) remove unnecessary blank lines.
Signed-off-by: Suniel Mahesh
[gby: rebase on top of latest coding style fixes changes]
Acked-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 10 --
1 file changed, 4 insertions(+), 6 deletions
Fix strings in log messages being split across lines and the resulting
alignment issues when being fixed.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 9 ++--
drivers/staging/ccree/ssi_buffer_mgr.c | 86 ++---
drivers/staging/ccree
On Thu, Jul 27, 2017 at 10:48 PM, Dan Carpenter
wrote:
> On Thu, Jul 27, 2017 at 05:27:33PM +0300, Gilad Ben-Yossef wrote:
>> + new_drvdata->cc_base = devm_ioremap_resource(&plat_dev->dev,
>> + req_mem_cc_regs);
>&g
27;re at it
you can also apply it to the fips_handler() function below.
Also, please use a descriptive title, maybe: "declare compiled out
func static inline"
Last, please CC ALL the appropriate mailing lists. Use the kernel
get_maintainer script to find out which if you are unsure.
Tha
est-buffer: "
> "digest_buff_dma_addr=%pad\n",
> - ctx->digest_buff_dma_addr);
> + &ctx->digest_buff_dma_addr);
> ctx->digest_buff_dma_addr = 0;
> }
the symbols
> static inline, to remove the warnings.
>
> Signed-off-by: RishabhHardas
Acked-by: Gilad Ben-Yossef
Thanks,
Gilad
--
Gilad Ben-Yossef
Chief Coffee Drinker
"If you take a class in large-scale robotics, can you end up in a
situation where the homework eats your dog?"
-- Jean-Baptiste Queru
that case, maybe we need to add a printk format like for dma addresses.
I wanted to add the M32R kernel mailing list but it seems the arch has
been orphaned and the web site
is a a maze of twisty little 404s, all alike. Is that thing still alive?
Gilad
--
Gilad Ben-Yossef
Chief Coffee Drin
algif starts several async crypto ops and waits for their completion.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 14 +++---
crypto/algif_hash.c | 30
ima starts several async crypto ops and waits for their completions.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Mimi Zohar
---
security/integrity/ima/ima_crypto.c | 56 +++--
1 file changed, 17 insertions(+), 39
prior to the
async op finishing.
Signed-off-by: Gilad Ben-Yossef
---
Documentation/crypto/api-samples.rst | 52 +++-
1 file changed, 10 insertions(+), 42 deletions(-)
diff --git a/Documentation/crypto/api-samples.rst
b/Documentation/crypto/api-samples.rst
index
The mediatek driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/mediatek/mtk-aes.c | 31 +--
1 file changed, 5 insertions(+), 26 deletions(-)
diff
The qce driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/qce/sha.c | 30 --
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/drivers
The talitos driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/talitos.c | 38 +-
1 file changed, 5 insertions(+), 33 deletions(-)
diff
tcrypt starts several async crypto ops and waits for their completions.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/tcrypt.c | 84 +
1 file changed, 25 insertions(+), 59 deletions(-)
diff --git
cifs starts an async. crypto op and waits for their completion.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Pavel Shilovsky
---
fs/cifs/smb2ops.c | 30 --
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/fs
async op finishing.
Signed-off-by: Gilad Ben-Yossef
---
drivers/md/dm-verity-target.c | 81 +++
drivers/md/dm-verity.h| 5 ---
2 files changed, 20 insertions(+), 66 deletions(-)
diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity
the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef
---
crypto/drbg.c | 36 +---
include/crypto/drbg.h | 3 +--
2 files changed, 10 insertions(+), 29 deletions(-)
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 633a88e..c522251 100644
testmgr is starting async. crypto ops and waiting for them to complete.
Move it over to generic code doing the same.
This also provides a test of the generic crypto async. wait code.
Signed-off-by: Gilad Ben-Yossef
---
crypto/testmgr.c | 204
gcm is starting an async. crypto op and waiting for it complete.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/gcm.c | 32 ++--
1 file changed, 6 insertions(+), 26 deletions(-)
diff --git a/crypto/gcm.c b/crypto/gcm.c
index
fscrypt starts several async. crypto ops and waiting for them to
complete. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
fs/crypto/crypto.c | 28
fs/crypto/fname.c | 36 ++--
fs
public_key_verify_signature() is starting an async crypto op and
waiting for it to complete. Move it over to generic code doing
the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 insertions(+), 24 deletions
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/marvell/cesa.c | 3 +--
drivers/crypto/marvell/cesa.h | 2 +-
2 files
rolled versions.
Signed-off-by: Gilad Ben-Yossef
CC: Eric Biggers
---
crypto/api.c | 13 +
include/linux/crypto.h | 41 +
2 files changed, 54 insertions(+)
diff --git a/crypto/api.c b/crypto/api.c
index 941cd4c..2a2479d 100644
--- a
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef
---
crypto/ahash.c| 12 +++-
crypto/cts.c | 6 ++
crypto/lrw.c
Replace -EBUSY with -EAGAIN when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/ccp/ccp-crypto-main.c | 8 +++-
drivers/crypto/ccp/ccp-dev.c | 7 +--
2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a
st_flags(req) &
CRYPTO_TFM_REQ_MAY_BACKLOG)))
This patch changes the return code used to indicate a crypto op
failed due to the transformation provider being transiently busy
to -EAGAIN.
Signed-off-by: Gilad Ben-Yossef
---
crypto/algapi.c | 6 ++
w API from the change
moving over the algif code which it originated from
to the new API.
- Inline crypto_wait_req().
- Some code indentation fixes.
Gilad Ben-Yossef (19):
crypto: change transient busy return code to -EAGAIN
crypto: ccm: use -EAGAIN for transient busy indication
crypto: remo
On Tue, Aug 8, 2017 at 4:10 PM, Stephan Mueller wrote:
> Am Dienstag, 8. August 2017, 14:03:37 CEST schrieb Gilad Ben-Yossef:
>
> Hi Gilad,
>
>> algif starts several async crypto ops and waits for their completion.
>> Move it over to generic code doing the same.
>
>
On Tue, Aug 8, 2017 at 6:24 PM, Gary R Hook wrote:
> On 08/08/2017 07:03 AM, Gilad Ben-Yossef wrote:
>>
>> Replace -EBUSY with -EAGAIN when reporting transient busy
>> indication in the absence of backlog.
>>
>> Signed-off-by: Gilad Ben-Yossef
>
>
> Coul
ptography, I would
like to point out that there is both interest and HW support for
private symmetric key operations as well, for example for storage
encryption via DM-Crypt and fscrypt, so I do hope (and will work on)
adding some sort of HW key support the crypto API, community
acceptance withstanding of
ng this thread from the dead, but doesn't the patch fail
for in-place decryption since we are copying from req->dst after
the operation is done, and therefore it no longer contains the ciphertext?
I'm asking since I ran into a similar issue in the ccree driver and thought
to deploy a sim
rely
> a good idea. Such tests at development time seem like a fine idea,
> though; do we have those already?
>
> What about testing when it is time to decide on kernel configuration;
> include a particular module or not? Another issue is whether the
> module choice is all-or-nothing; if there is a hardware RNG can one
> use that without loading the rest of the code for the crypto
> accelerator?
The choice is modular.
Gilad
--
Gilad Ben-Yossef
Chief Coffee Drinker
"If you take a class in large-scale robotics, can you end up in a
situation where the homework eats your dog?"
-- Jean-Baptiste Queru
patch set.
- Rename 'ecr' to 'wait' in fscrypto code.
- Split patch introducing the new API from the change
moving over the algif code which it originated from
to the new API.
- Inline crypto_wait_req().
- Some code indentation fixes.
Gilad Ben-Yossef (19):
crypto: change
prior to the
async op finishing.
Signed-off-by: Gilad Ben-Yossef
---
Documentation/crypto/api-samples.rst | 52 +++-
1 file changed, 10 insertions(+), 42 deletions(-)
diff --git a/Documentation/crypto/api-samples.rst
b/Documentation/crypto/api-samples.rst
index
The mediatek driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/mediatek/mtk-aes.c | 31 +--
1 file changed, 5 insertions(+), 26 deletions(-)
diff
The qce driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/qce/sha.c | 30 --
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/drivers
The talitos driver starts several async crypto ops and waits for their
completions. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/talitos.c | 38 +-
1 file changed, 5 insertions(+), 33 deletions(-)
diff
tcrypt starts several async crypto ops and waits for their completions.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/tcrypt.c | 84 +
1 file changed, 25 insertions(+), 59 deletions(-)
diff --git
ima starts several async crypto ops and waits for their completions.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Mimi Zohar
---
security/integrity/ima/ima_crypto.c | 56 +++--
1 file changed, 17 insertions(+), 39
cifs starts an async. crypto op and waits for their completion.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
Acked-by: Pavel Shilovsky
---
fs/cifs/smb2ops.c | 30 --
1 file changed, 4 insertions(+), 26 deletions(-)
diff --git a/fs
async op finishing.
Signed-off-by: Gilad Ben-Yossef
---
drivers/md/dm-verity-target.c | 81 +++
drivers/md/dm-verity.h| 5 ---
2 files changed, 20 insertions(+), 66 deletions(-)
diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity
fscrypt starts several async. crypto ops and waiting for them to
complete. Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
fs/crypto/crypto.c | 28
fs/crypto/fname.c | 36 ++--
fs
gcm is starting an async. crypto op and waiting for it complete.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/gcm.c | 32 ++--
1 file changed, 6 insertions(+), 26 deletions(-)
diff --git a/crypto/gcm.c b/crypto/gcm.c
index
testmgr is starting async. crypto ops and waiting for them to complete.
Move it over to generic code doing the same.
This also provides a test of the generic crypto async. wait code.
Signed-off-by: Gilad Ben-Yossef
---
crypto/testmgr.c | 204
public_key_verify_signature() is starting an async crypto op and
waiting for it to complete. Move it over to generic code doing
the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 insertions(+), 24 deletions
the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef
---
crypto/drbg.c | 36 +---
include/crypto/drbg.h | 3 +--
2 files changed, 10 insertions(+), 29 deletions(-)
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 633a88e..c522251 100644
algif starts several async crypto ops and waits for their completion.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 8
crypto/algif_hash.c | 30
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/marvell/cesa.c | 3 +--
drivers/crypto/marvell/cesa.h | 2 +-
2 files
Now that -EBUSY return code only indicates backlog queueing
we can safely remove the now redundant check for the
CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned.
Signed-off-by: Gilad Ben-Yossef
---
crypto/ahash.c| 12 +++-
crypto/cts.c | 6 ++
crypto/lrw.c
rolled versions.
Signed-off-by: Gilad Ben-Yossef
CC: Eric Biggers
---
crypto/api.c | 13 +
include/linux/crypto.h | 41 +
2 files changed, 54 insertions(+)
diff --git a/crypto/api.c b/crypto/api.c
index 941cd4c..2a2479d 100644
--- a
Replace -EBUSY with -EAGAIN when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef
---
drivers/crypto/ccp/ccp-crypto-main.c | 8 +++-
drivers/crypto/ccp/ccp-dev.c | 7 +--
2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a
st_flags(req) &
CRYPTO_TFM_REQ_MAY_BACKLOG)))
This patch changes the return code used to indicate a crypto op
failed due to the transformation provider being transiently busy
to -EAGAIN.
Signed-off-by: Gilad Ben-Yossef
---
crypto/algapi.c | 6 ++
t;)
Gilad Ben-Yossef (18):
staging: ccree: fix split strings
staging: ccree: kmalloc by sizeof var not type
staging: ccree: simplify resource release on error
staging: ccree: remove unused completion
staging: ccree: remove m32r as supported platform
staging: ccree: rewrite GET_DMA_BUFF
The crypto API requires saving the last blocks of ciphertext
in req->info for use as IV for CTS mode. The ccree driver
was not doing it and so failing tcrypt tests in some
situations. This patch fixes the issue.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_cipher.c |
Replace BUG() macro usage that crash the kernel with alternatives
that signal error and/or try to recover.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c | 14 ++
drivers/staging/ccree/ssi_cipher.c | 1 -
drivers/staging/ccree/ssi_pm.c
Fix multiple code indentation issues.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c | 23 ---
drivers/staging/ccree/ssi_cipher.c | 2 +-
drivers/staging/ccree/ssi_sysfs.c | 4 +++-
3 files changed, 16 insertions(+), 13 deletions
Replace noop macro with a noop inline function
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/ccree/ssi_driver.h
b/drivers/staging/ccree/ssi_driver.h
index 0b9c7e6..063a1cc 100644
Use BIT macro for bit definitions where needed.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_cipher.h | 10 +-
drivers/staging/ccree/ssi_driver.c | 3 ++-
drivers/staging/ccree/ssi_driver.h | 6 +++---
3 files changed, 10 insertions(+), 9 deletions(-)
diff --git a
Clean up comments: fix style, trim long lines and remove useless ones.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c| 40 +
drivers/staging/ccree/ssi_aead.h| 47 ++---
drivers/staging/ccree/ssi_buffer_mgr.c
Fix various spelling mistakes in comments.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_cipher.c | 2 +-
drivers/staging/ccree/ssi_hash.c| 2 +-
drivers/staging/ccree/ssi_hash.h| 2 +-
drivers/staging/ccree/ssi_ivgen.c | 2 +-
drivers/staging/ccree
Fix source line indentation and breaks in ssi_aead.c
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_aead.c | 1024 --
1 file changed, 532 insertions(+), 492 deletions(-)
diff --git a/drivers/staging/ccree/ssi_aead.c b/drivers/staging/ccree
Put struct init braces on line of it's own.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_hash.c | 32
1 file changed, 24 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/ccree/ssi_hash.c b/drivers/staging/ccree/ssi_hash.c
Fix source line indentation and breaks
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_hash.c | 494 ++-
1 file changed, 284 insertions(+), 210 deletions(-)
diff --git a/drivers/staging/ccree/ssi_hash.c b/drivers/staging/ccree/ssi_hash.c
index
Fix wrong indentation and line breaks, including missing tabs,
breaking lines longer then 80 char or wrongly broken.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 107 +++--
1 file changed, 67 insertions(+), 40 deletions(-)
diff --git
Fix indentation in first comment.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_hash.c | 28 ++--
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/ccree/ssi_hash.c b/drivers/staging/ccree/ssi_hash.c
index b7d6586..b95c3ce
The GET_DMA_BUFFER_TYPE macro was triggering a macro argument reuse
warning from checkpatch. Rewrite the macro as inline function instead
to avoid risk of unintended side effects.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_buffer_mgr.c | 26 +-
drivers
icache_setup_completion is no longer used. Remove it.
Signed-off-by: Gilad Ben-Yossef
---
drivers/staging/ccree/ssi_driver.c | 2 --
drivers/staging/ccree/ssi_driver.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/drivers/staging/ccree/ssi_driver.c
b/drivers/staging/ccree/ssi_driver.c
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