Re: drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr_vbuf.c:275: dangling pointer ?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Jan 18, 2022 at 09:53:48AM +0000, David Binderman wrote:
> Hello there,
> 
> Recent gcc development versions say:
> 
> drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr_vbuf.c:275:33: warning: storing the address of local variable ‘h’ in ‘*handle’ [-Wdangling-pointer=]
> 
> Source code is
> 
>       *handle = &h;
> 
> but h is a stack local variable, so exporting its address doesn't make any sense.

Great, can you send a patch to fix this up?

thanks,

greg k-h




[Index of Archives]     [Linux Driver Development]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux