From: David S. Miller Date: Tue, 1 Dec 2020 18:09:04 +0000 (-0800) Subject: Merge branch 'ibmvnic-Bug-fixes-for-queue-descriptor-processing' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=de7b3f8164cfdf99879ed7ca1d53bace25700929;p=linux.git Merge branch 'ibmvnic-Bug-fixes-for-queue-descriptor-processing' Thomas Falcon says: ==================== ibmvnic: Bug fixes for queue descriptor processing This series resolves a few issues in the ibmvnic driver's RX buffer and TX completion processing. The first patch includes memory barriers to synchronize queue descriptor reads. The second patch fixes a memory leak that could occur if the device returns a TX completion with an error code in the descriptor, in which case the respective socket buffer and other relevant data structures may not be freed or updated properly. v3: Correct length of Fixes tags, requested by Jakub Kicinski v2: Provide more detailed comments explaining specifically what reads are being ordered, suggested by Michael Ellerman ==================== Signed-off-by: David S. Miller --- de7b3f8164cfdf99879ed7ca1d53bace25700929