> -----Original Message----- > From: Long Li [mailto:[email protected]] > Sent: Wednesday, November 1, 2017 2:45 PM > To: KY Srinivasan <[email protected]>; Haiyang Zhang > <[email protected]>; Stephen Hemminger > <[email protected]>; [email protected]; linux- > [email protected] > Cc: Paul Meyer <[email protected]>; Long Li > <[email protected]> > Subject: [Revised PATCH v2] hv: kvp: Avoid reading past allocated blocks > from KVP file > > [This sender failed our fraud detection checks and may not be who they > appear to be. Learn about spoofing at http://aka.ms/LearnAboutSpoofing] > > From: Paul Meyer <[email protected]> > > While reading in more than one block (50) of KVP records, the allocation > goes per block, but the reads used the total number of allocated records > (without resetting the pointer/stream). This causes the records buffer to > overrun when the refresh reads more than one block over the previous > capacity (e.g. reading more than 100 KVP records whereas the in-memory > database was empty before). > > Fix this by reading the correct number of KVP records from file each time. > > Changes since v1: > 1. Properly wrapped comment texts. > 2. Added the 2nd Signed-off-by. > > Signed-off-by: Paul Meyer <[email protected]> > Signed-off-by: Long Li <[email protected]>
Reviewed-by: Haiyang Zhang <[email protected]> _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
