dm-verity is starting async. crypto ops and waiting for them to complete.
Move it over to generic code doing the same.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
drivers/md/dm-verity-target.c | 81 +++
drivers/md/dm-verity.h
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 <gi...@benyossef.com>
---
crypto/gcm.c | 34 ++
1 file changed, 6 insertions(+), 28 deletions(-)
diff --git a/
of hand
rolled versions.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 14 +++---
crypto/algif_hash.c | 30 +++---
crypto/algif_skcipher.c | 10 +-
the same I believe this is acceptable.
In similar fashion the code now passes CRYPTO_TFM_REQ_MAY_SLEEP
flag indicating crypto request memory allocation may use GFP_KERNEL
which should be perfectly fine as the code is obviously sleeping
for the completion of the request any way.
Signed-off-by: Gilad Ben
for -EBUSY return code thus
leading to a possible use-after-free if the crypto backlog
queue was ever used.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 insertions(+), 24 deletions(-)
diff
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 <gi...@benyossef.com>
Acked-by: Pavel Shilovsky <pshi...@microsoft.com>
---
fs/cifs/smb2ops.c | 30 --
1 fil
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 <gi...@benyossef.com>
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 inse
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 <gi...@benyossef.com>
Acked-by: Ryder Lee <ryder@mediatek.com>
---
drivers/crypto/mediatek/mt
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 <gi...@benyossef.com>
---
crypto/tcrypt.c | 84 +
1 file changed, 25 insertions(
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 <gi...@benyossef.com>
---
drivers/crypto/talitos.c | 38 +-
1 file changed, 5 insertions(
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 <gi...@benyossef.com>
---
drivers/crypto/qce/sha.c | 30 --
1 file changed, 4 insertions(+), 26 del
Replace -EBUSY with -EAGAIN when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
Reviewed-by: Gary R Hook <gary.h...@amd.com>
---
Please squash this patch with the previous one when merging upstream.
drivers/cr
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 <gi...@benyossef.com>
---
crypto/ahash.c| 12 +++-
crypto/cts.c
sting code and rebase
on top of that 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 (20)
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 <gi...@benyossef.com>
Acked-by: Mimi Zohar <zo...@linux.vnet.ibm.com>
---
security/integrity/ima/ima_c
prior to the
async op finishing, should this code ever move to a context
where signals are not masked.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
CC: Mikulas Patocka <mpato...@redhat.com>
---
drivers/md/dm-verity-target.c | 81 +++
d
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 <gi...@benyossef.com>
---
fs/crypto/crypto.c | 28
fs/crypto/fname.c
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 <gi...@benyossef.com>
---
crypto/testmgr.c
for the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
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
rolled versions.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
CC: Eric Biggers <ebigge...@gmail.com>
CC: Jonathan Cameron <jonathan.came...@huawei.com>
---
crypto/api.c | 13 +
include/linux/crypto.h | 40
2
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 <gi...@benyossef.com>
Acked-by: Boris Brezillon <boris.brezil...@free-elec
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 <gi...@benyossef.com>
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 8
crypto/algif_
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 <gi...@benyossef.com>
---
c
On Sun, Oct 15, 2017 at 6:38 PM, Herbert Xu <herb...@gondor.apana.org.au> wrote:
>
> On Sun, Oct 15, 2017 at 10:19:45AM +0100, Gilad Ben-Yossef wrote:
> >
> > Changes from v8:
> > - Remove the translation of EAGAIN return code to the
> > previous ret
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 <gi...@benyossef.com>
---
drivers/crypto/qce/sha.c | 30 --
1 file changed, 4 insertions(+), 26 del
Replace -EBUSY with -EAGAIN when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
Reviewed-by: Gary R Hook <gary.h...@amd.com>
---
drivers/crypto/ccp/ccp-crypto-main.c | 8 +++-
drivers/crypto/ccp/ccp-dev.c
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 <gi...@benyossef.com>
---
fs/crypto/crypto.c | 28
fs/crypto/fname.c
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 <gi...@benyossef.com>
---
crypto/testmgr.c
for the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
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
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 <gi...@benyossef.com>
Acked-by: Pavel Shilovsky <pshi...@microsoft.com>
---
fs/cifs/smb2ops.c | 30 --
1 fil
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 <gi...@benyossef.com>
---
crypto/ahash.c| 12 +++-
crypto/cts.c
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 <gi...@benyossef.com>
Acked-by: Boris Brezillon <boris.brezil...@free-elec
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 <gi...@benyossef.com>
---
crypto
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 <gi...@benyossef.com>
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 8
crypto/algif_
rolled versions.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
CC: Eric Biggers <ebigge...@gmail.com>
CC: Jonathan Cameron <jonathan.came...@huawei.com>
---
crypto/api.c | 13 +
include/linux/crypto.h | 40
2
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 <gi...@benyossef.com>
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 inse
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 transient busy return code
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 <gi...@benyossef.com>
---
crypto/tcrypt.c | 84 +
1 file changed, 25 insertions(
prior to the
async op finishing.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
Documentation/crypto/api-samples.rst | 52 +++-
1 file changed, 10 insertions(+), 42 deletions(-)
diff --git a/Documentation/crypto/api-samples.rst
b/Documentation/cryp
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 <gi...@benyossef.com>
Acked-by: Ryder Lee <ryder@mediatek.com>
---
drivers/crypto/mediatek/mt
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 <gi...@benyossef.com>
Acked-by: Mimi Zohar <zo...@linux.vnet.ibm.com>
---
security/integrity/ima/ima_c
help improve the system]
>
> url:
> https://github.com/0day-ci/linux/commits/Gilad-Ben-Yossef/crypto-change-transient-busy-return-code-to-EAGAIN/20170824-180606
> base:
> https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
> master
> config: arm-allmo
On Sat, Aug 19, 2017 at 11:08 PM, Mikulas Patocka <mpato...@redhat.com> wrote:
>
>
>
> On Mon, 14 Aug 2017, Gilad Ben-Yossef wrote:
>
> > dm-verity is starting async. crypto ops and waiting for them to complete.
> > Move it over to generic code doing the same.
&
On Tue, Aug 15, 2017 at 5:23 AM, Jonathan Cameron
<jonathan.came...@huawei.com> wrote:
> On Mon, 14 Aug 2017 18:21:15 +0300
> Gilad Ben-Yossef <gi...@benyossef.com> wrote:
>
>> Invoking a possibly async. crypto op and waiting for completion
>> while corr
he 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 transient busy return code to -EAGAIN
crypto: ccp: use -EAGAIN for transient busy indication
cryp
prior to the
async op finishing.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
Documentation/crypto/api-samples.rst | 52 +++-
1 file changed, 10 insertions(+), 42 deletions(-)
diff --git a/Documentation/crypto/api-samples.rst
b/Documentation/cryp
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 <gi...@benyossef.com>
Acked-by: Ryder Lee <ryder@mediatek.com>
---
drivers/crypto/mediatek/mt
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 <gi...@benyossef.com>
---
drivers/crypto/talitos.c | 38 +-
1 file changed, 5 insertions(
rolled versions.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
CC: Eric Biggers <ebigge...@gmail.com>
CC: Jonathan Cameron <jonathan.came...@huawei.com>
---
crypto/api.c | 13 +
include/linux/crypto.h | 40
2
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 <gi...@benyossef.com>
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 inse
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 <gi...@benyossef.com>
---
crypto/testmgr.c
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 <gi...@benyossef.com>
---
fs/crypto/crypto.c | 28
fs/crypto/fname.c
for the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
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
prior to the
async op finishing, should this code ever move to a context
where signals are not masked.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
CC: Mikulas Patocka <mpato...@redhat.com>
---
drivers/md/dm-verity-target.c | 81 +++
d
Replace -EBUSY with -EAGAIN when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
Reviewed-by: Gary R Hook <gary.h...@amd.com>
---
drivers/crypto/ccp/ccp-crypto-main.c | 8 +++-
drivers/crypto/ccp/ccp-dev.c
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 <gi...@benyossef.com>
---
crypto/ahash.c| 12 +++-
crypto/cts.c
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 <gi...@benyossef.com>
---
crypto/gcm.c | 32 ++--
1 file changed, 6 insertions(+), 26 deletions(-)
diff --git a/crypto
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 <gi...@benyossef.com>
---
drivers/crypto/qce/sha.c | 30 --
1 file changed, 4 insertions(+), 26 del
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 <gi...@benyossef.com>
Acked-by: Mimi Zohar <zo...@linux.vnet.ibm.com>
---
security/integrity/ima/ima_c
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 <gi...@benyossef.com>
---
crypto/tcrypt.c | 84 +
1 file changed, 25 insertions(
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 <gi...@benyossef.com>
Acked-by: Pavel Shilovsky <pshi...@microsoft.com>
---
fs/cifs/smb2ops.c | 30 --
1 fil
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 <gi...@benyossef.com>
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 8
crypto/algif_
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 <gi...@benyossef.com>
Acked-by: Boris Brezillon <boris.brezil...@free-elec
ad
>
>
> On Thu, Aug 24, 2017 at 7:48 PM, Gilad Ben-Yossef <gi...@benyossef.com> wrote:
>> Many users of kernel async. crypto services have a pattern of
>> starting an async. crypto op and than using a completion
>> to wait for it to end.
>>
>> Th
On Tue, Sep 5, 2017 at 2:23 PM, Harsh Jain <harshjain.p...@gmail.com> wrote:
> On Sun, Sep 3, 2017 at 11:47 AM, Gilad Ben-Yossef <gi...@benyossef.com> wrote:
>> On Thu, Aug 31, 2017 at 3:31 PM, Harsh Jain <harshjain.p...@gmail.com> wrote:
>>> HI Gilad,
>>&
Replace -EBUSY with -EAGAIN when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
Reviewed-by: Gary R Hook <gary.h...@amd.com>
---
Please squash this patch with the previous one when merging upstream.
---
driver
he new API.
- Inline crypto_wait_req().
- Some code indentation fixes.
Gilad Ben-Yossef (20):
crypto: change transient busy return code to -EAGAIN
crypto: ccp: use -EAGAIN for transient busy indication
net: use -EAGAIN for transient busy indication
crypto: remove redundant backlog check
Replace -EBUSY with -EAGAIN when handling transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
Please squash this patch with the previous one when merging upstream.
---
net/ipv4/ah4.c | 2 +-
net/ipv4/esp4.c | 2 +-
net/ipv6/ah6.
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 <gi...@benyossef.com>
---
crypto
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 <gi...@benyossef.com>
Acked-by: Boris Brezillon <boris.brezil...@free-elec
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 <gi...@benyossef.com>
---
fs/crypto/crypto.c | 28
fs/crypto/fname.c
prior to the
async op finishing, should this code ever move to a context
where signals are not masked.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
CC: Mikulas Patocka <mpato...@redhat.com>
---
drivers/md/dm-verity-target.c | 81 +++
d
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 <gi...@benyossef.com>
Acked-by: Ryder Lee <ryder@mediatek.com>
---
drivers/crypto/mediatek/mt
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 <gi...@benyossef.com>
---
drivers/crypto/qce/sha.c | 30 --
1 file changed, 4 insertions(+), 26 del
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 <gi...@benyossef.com>
Acked-by: Mimi Zohar <zo...@linux.vnet.ibm.com>
---
security/integrity/ima/ima_c
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 <gi...@benyossef.com>
Acked-by: Pavel Shilovsky <pshi...@microsoft.com>
---
fs/cifs/smb2ops.c | 30 --
1 fil
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 <gi...@benyossef.com>
---
crypto/ahash.c| 12 +++-
crypto/cts.c
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 <gi...@benyossef.com>
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 8
crypto/algif_
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 <gi...@benyossef.com>
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 inse
rolled versions.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
CC: Eric Biggers <ebigge...@gmail.com>
CC: Jonathan Cameron <jonathan.came...@huawei.com>
---
crypto/api.c | 13 +
include/linux/crypto.h | 40
2
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 <gi...@benyossef.com>
---
crypto/tcrypt.c | 84 +
1 file changed, 25 insertions(
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 <gi...@benyossef.com>
---
drivers/crypto/talitos.c | 38 +-
1 file changed, 5 insertions(
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 <gi...@benyossef.com>
---
crypto/gcm.c | 32 ++--
1 file changed, 6 insertions(+), 26 deletions(-)
diff --git a/crypto
for the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
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
On Sat, Oct 7, 2017 at 6:05 AM, Herbert Xu <herb...@gondor.apana.org.au> wrote:
> On Tue, Sep 05, 2017 at 03:38:40PM +0300, Gilad Ben-Yossef wrote:
>>
>> diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c
>> index 5e92bd2..3b3c154 100644
>> --- a/cr
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 <gi...@benyossef.com>
Acked-by: Ryder Lee <ryder@mediatek.com>
---
drivers/crypto/mediatek/mt
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 (20):
crypto: change transient busy return code to -ENOSPC
crypto: ccp: use -ENOSPC for transient busy indication
net: use -ENOSPC for tran
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 <gi...@benyossef.com>
Acked-by: Boris Brezillon <boris.brezil...@free-elec
rolled versions.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
CC: Eric Biggers <ebigge...@gmail.com>
CC: Jonathan Cameron <jonathan.came...@huawei.com>
---
crypto/api.c | 13 +
include/linux/crypto.h | 40
2
Replace -EBUSY with -ENOSPC when reporting transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
Reviewed-by: Gary R Hook <gary.h...@amd.com>
---
Please squash this patch with the previous one when merging upstream.
drivers/cr
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 -ENOSPC.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
c
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 <gi...@benyossef.com>
---
crypto/testmgr.c
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 <gi...@benyossef.com>
---
crypto/af_alg.c | 27 ---
crypto/algif_aead.c | 8
crypto/algif_
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 <gi...@benyossef.com>
---
crypto/ahash.c| 12 +++-
crypto/cts.c
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 <gi...@benyossef.com>
---
crypto/gcm.c | 32 ++--
1 file changed, 6 insertions(+), 26 deletions(-)
diff --git a/crypto
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 <gi...@benyossef.com>
---
crypto/asymmetric_keys/public_key.c | 28
1 file changed, 4 inse
for the
completion of the request any way.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
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
Replace -EBUSY with -ENOSPC when handling transient busy
indication in the absence of backlog.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
Please squash this patch with the previous one when merging upstream.
net/ipv4/ah4.c | 2 +-
net/ipv4/esp4.c | 2 +-
net/ipv6/ah6.
prior to the
async op finishing.
Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
Documentation/crypto/api-samples.rst | 52 +++-
1 file changed, 10 insertions(+), 42 deletions(-)
diff --git a/Documentation/crypto/api-samples.rst
b/Documentation/cryp
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 <gi...@benyossef.com>
Acked-by: Pavel Shilovsky <pshi...@microsoft.com>
---
fs/cifs/smb2ops.c | 30 --
1 fil
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