Re: [PATCH] staging: rtl8188eu: fix possible null dereference

On 9/25/19 4:32 PM, Connor Kuehl wrote: Inside a nested 'else' block at the beginning of this function is a call that assigns 'psta' to the return value of 'rtw_get_stainfo()'. If 'rtw_get_stainfo()' returns NULL and the flow of control reaches the 'else if' where 'psta' is dereferenced, then we

RE: [PATCH v2] PCI: PM: Move to D0 before calling pci_legacy_resume_early()

> From: devel On Behalf Of > Dexuan Cui > Sent: Monday, September 2, 2019 5:35 PM > To: lorenzo.pieral...@arm.com; bhelg...@google.com; > linux-...@vger.kernel.org > [..snipped...] > > --- > > > > changes in v2: > > Updated the changelog with more details. > > > > drivers/pci/pci-driver.c | 7

[PATCH] staging: rtl8188eu: fix possible null dereference

Inside a nested 'else' block at the beginning of this function is a call that assigns 'psta' to the return value of 'rtw_get_stainfo()'. If 'rtw_get_stainfo()' returns NULL and the flow of control reaches the 'else if' where 'psta' is dereferenced, then we will dereference a NULL pointer. Fix this

Re: Hardware prerequisites for driver development

On Wed, Sep 25, 2019 at 10:32:02AM +0200, Crt Mori wrote: > Hi Rohit, > There are many companies for hobbyists which sell sensors included in > IIO subsystem and for sure some electronic component store in your > local area. Price of sensor can be from 0.10 USD to 10 USD. Then you > plug this senso

[PATCH] staging: exfat: Use kvzalloc() instead of kzalloc() for exfat_sb_info

From: Jia-Ye Li Fix mount failed "Cannot allocate memory". When the memory gets fragmented, kzalloc() might fail to allocate physically contiguous pages for the struct exfat_sb_info (its size is about 34KiB) even the total free memory is enough. Use kvzalloc() to solve this problem. Reviewed-by

Re: Hardware prerequisites for driver development

Hi Rohit, There are many companies for hobbyists which sell sensors included in IIO subsystem and for sure some electronic component store in your local area. Price of sensor can be from 0.10 USD to 10 USD. Then you plug this sensor to your Linux board (Beaglebone Black is Linux Foundation preferre

Re: [PATCH v2] staging: olpc_dcon: fix wrong dependencies in Kconfig file

Thanks! regards, dan carpenter ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel

Hardware prerequisites for driver development

Hi, This is probably a real rookie question. I have been interested in contributing to the driver subsystems such as iio. I have submitted some minor patches but nothing substantial. I feel that I need some hardware to be able to contribute more. What hardware would I need to get started? Where wou

[PATCH v2] staging: olpc_dcon: fix wrong dependencies in Kconfig file

To allow simultaneous support for XO-1 and XO-1.5. This module require GPIO_CS5535 (for 1.0) and ACPI (for 1.5) now. Reported-by: kbuild test robot Signed-off-by: Jerry Lin --- Changes in v2: - Remove the parentheses --- drivers/staging/olpc_dcon/Kconfig | 2 +- 1 file changed, 1 insertion(

Re: [PATCH] staging: olpc_dcon: fix wrong dependencies in Kconfig file

On Wed, Sep 25, 2019 at 03:25:33PM +0800, Jerry Lin wrote: > To allow simultaneous support for XO-1 and XO-1.5. > This module require GPIO_CS5535 (for 1.0) and ACPI (for 1.5) now. > > Reported-by: kbuild test robot > Signed-off-by: Jerry Lin > --- > drivers/staging/olpc_dcon/Kconfig | 2 +- > 1

[PATCH] staging: olpc_dcon: fix wrong dependencies in Kconfig file

To allow simultaneous support for XO-1 and XO-1.5. This module require GPIO_CS5535 (for 1.0) and ACPI (for 1.5) now. Reported-by: kbuild test robot Signed-off-by: Jerry Lin --- drivers/staging/olpc_dcon/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/