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Date: Tue, 09 Feb 2016 05:02:04 -0500 (EST) From: David Miller <davem@...emloft.net> To: gvaradar@...co.com Cc: netdev@...r.kernel.org, ssujith@...co.com, benve@...co.com, sanpilla@...co.com, _govind@....com Subject: Re: [PATCH net] enic: increment devcmd2 result ring in case of timeout From: Govindarajulu Varadarajan <gvaradar@...co.com> Date: Wed, 3 Feb 2016 14:40:44 +0530 > From: Sandeep Pillai <sanpilla@...co.com> > > Firmware posts the devcmd result in result ring. In case of timeout, driver > does not increment the current result pointer and firmware could post the > result after timeout has occurred. During next devcmd, driver would be > reading the result of previous devcmd. > > Fix this by incrementing result even in case of timeout. > > Fixes: 373fb0873d43 ("enic: add devcmd2") > Signed-off-by: Sandeep Pillai <sanpilla@...co.com> > Signed-off-by: Govindarajulu Varadarajan <_govind@....com> Applied and queued up for -stable, thanks.
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