On Wed, Sep 11, 2019 at 04:17:25PM +0200, Stefan Wahren wrote: > Hi Rohit, > > On 11.09.19 15:51, Rohit Sarkar wrote: > > When the number of bytes to be printed exceeds the limit snprintf > > returns the number of bytes that would have been printed (if there was > > no truncation). This might cause issues, hence use scnprintf which > > returns the actual number of bytes printed to buffer always > > > > Signed-off-by: Rohit Sarkar <rohitsarkar5398@xxxxxxxxx> > thanks for your patch. Did you test your change on the Raspberry Pi? Hey Stefan, No I haven't done so as I thought this is a generic change? Will that be necessary? I am relatively new to kernel development Thanks, Rohit
