Re: [PATCH] staging: r8188eu: handle rtw_init_netdev_name() failure appropriately

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

 



On Mon, Jan 17, 2022 at 12:56:11AM +0530, Vihas Mak wrote:
> rtw_init_netdev_name() calls dev_alloc_name() which allocates the name
> for the device as per the given name format.
> It returns a negative err code if the format is invalid. Currently the
> name format is specified by the module parameter "ifname".
> Warn the user if "ifname" is invalid.
> 
> Signed-off-by: Vihas Mak <makvihas@xxxxxxxxx>
> ---

This doesn't really fix the bug.  Better to re-write the error handling.
See my error handling guide here:

https://lore.kernel.org/all/20210831084735.GL12231@kadam/

regards,
dan carpenter





[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