[PATCH 4.4 30/74] libata: Align ata_devices id on a cacheline

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Harvey Hunt commit 4ee34ea3a12396f35b26d90a094c75db95080baa upstream. The id buffer in ata_device is a DMA target, but it isn't explicitly cacheline aligned. Due to

[PATCH 4.4 30/74] libata: Align ata_devices id on a cacheline

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Harvey Hunt commit 4ee34ea3a12396f35b26d90a094c75db95080baa upstream. The id buffer in ata_device is a DMA target, but it isn't explicitly cacheline aligned. Due to this, adjacent fields can