Use kasprintf instead of combination of kmalloc and sprintf.
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/be2iscsi/be_main.c | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be
On Tue, Oct 10, 2017 at 05:54:15PM -0400, Kyle Fortin wrote:
> Hi Himanshu,
>
> On Oct 6, 2017, at 2:57 PM, Himanshu Jha <himanshujha199...@gmail.com> wrote:
> >
> > Use kasprintf instead of combination of kmalloc and sprintf.
> >
> > Signed-off-by: Hi
On Tue, Aug 29, 2017 at 12:29:35PM -0700, Joe Perches wrote:
> On Wed, 2017-08-30 at 00:19 +0530, Himanshu Jha wrote:
> > drivers/scsi/megaraid/megaraid_sas_fusion.c
>
> I don't know if you did this with coccinelle.
Yes, I did this with coccinelle.
>
> If so, it would be
calling memcpy immediately after memset with the same region of memory
makes memset redundant.
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/bfa/bfa_ioc.c | 1 -
drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 --
drivers/scsi/qla4xxx/ql
, e2);
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/qla2xxx/qla_init.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index b5b48dd..54c1d63 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/d
-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/esas2r/esas2r_main.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/scsi/esas2r/esas2r_main.c
b/drivers/scsi/esas2r/esas2r_main.c
index 81f226b..1866ba0 100644
--- a/drivers/scsi/
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/qla2xxx/tcm_qla2xxx.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
b/drivers/scsi/q
Use kasprintf instead of combination of kmalloc and sprintf.
Also, remove BEISCSI_MSI_NAME macro used to specify size of string as
kasprintf handles size computations.
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
v2:
-remove the unnecessary macro BEISCSI_MSI_NAME.
d
On Wed, Oct 11, 2017 at 09:06:14PM +0530, Himanshu Jha wrote:
Hi James,
Just a reminder, is my patch in our queue ?
Thanks
Himanshu Jha
> Use kasprintf instead of combination of kmalloc and sprintf.
> Also, remove BEISCSI_MSI_NAME macro used to specify size of string as
> kasprint
On Fri, Nov 03, 2017 at 11:25:05AM -0400, Martin K. Petersen wrote:
Hi Martin,
>
> Himanshu,
>
> > Just a reminder, is my patch in our queue ?
>
> It is not. It needs a review/ack from the driver maintainers.
What about Kyle Fortin's review ?
> --
> Martin K. PetersenOracle Linux
On Tue, Nov 07, 2017 at 08:51:36PM +0100, Luis R. Rodriguez wrote:
> On Sun, Nov 05, 2017 at 03:26:26AM +0530, Himanshu Jha wrote:
> > Use vzalloc instead of vmalloc/memset to allocate memory filled with 0
> > value.
> >
> > Done using Coccinel
Use vzalloc instead of vmalloc/memset to allocate memory filled with 0
value.
Done using Coccinelle.
Semantic patch used :
@@
expression x,a;
statement S;
@@
- x = vmalloc(a);
+ x = vzalloc(a);
if (x == NULL || ...) S
- memset(x, 0, a);
Signed-off-by: Himanshu Jha <himanshujha
Kfree on NULL pointer is a no-op and therefore checking is redundant.
Done using Coccinelle.
Semantic patch used :
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);
@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
Signed-off-by: Himanshu Jha
Use pci_zalloc_consistent for allocating zeroed
memory and remove unnecessary memset function.
Done using Coccinelle.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
0-day tested with no failures.
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himans
Use eth_broadcasr_addr Networking API instead of memset to assign the
broadcast address to the given address array.
0-day tested with no failures.
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/fnic/fnic_scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 de
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by
memset 0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/mvsas/mv
Use vzalloc instead of vmalloc followed by memset 0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/fnic/fnic_debugfs.c | 10 ++
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by
memset 0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/bnx2fc/bnx2f
Use dma_zalloc_coherent and vzalloc instead of dma_alloc_coherent and
vmalloc respectively, followed by memset 0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by memset
0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/qedi/qedi
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by
memset 0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/bnx2i/bnx2
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by memset
0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/qla4xxx/ql4
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by
memset 0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/dp
Use vzalloc instead of vmalloc followed by memset 0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/bfa/bfad.c | 3 +--
driv
failures.
Done using Coccinelle.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Link: https://lkml.org/lkml/2017/12/26/205
Himanshu Jha (9):
scsi: qla4xxx: Use zeroing allocator rather than allocator/memset
scsi: qla2xxx: Use zeroing allocator rather than allocator/memset
scsi
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by
memset 0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/bnx2fc/bnx2f
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by memset
0.
Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci
Suggested-by: Luis R. Rodriguez <mcg...@kernel.org>
Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
drivers/scsi/qedi/qedi
roing allocator rather than allocator/memset --Applied
But do I also need to send those mentioned above, which didn't receive
any response from you ?
Also, I later sent a patch for fnic after this series which can be
applied after or before this series whichever is suitable to you.
Thanks
Himanshu Jha
Hi Shivashran,
On Thu, Jan 04, 2018 at 04:52:54PM +0530, Shivasharan Srikanteshwara wrote:
> > -Original Message-
> > From: Himanshu Jha [mailto:himanshujha199...@gmail.com]
> > Sent: Saturday, December 30, 2017 9:18 PM
> > To: martin.peter...@oracle.com; j...@l
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