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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Mar 2023 20:48:00.2608 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: bb857d1c-d33a-4a7c-24a1-08db3096e25f X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT073.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB7111 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Replace the deprecated API kmap_atomic() and kunmap_atomic() with kmap_local_page() and kunmap_local() in null_flush_cache_page(). Signed-off-by: Chaitanya Kulkarni --- drivers/block/null_blk/main.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index 41da75a7f75e..bc2c58724df3 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -1030,8 +1030,8 @@ static int null_flush_cache_page(struct nullb *nullb, struct nullb_page *c_page) if (!t_page) return -ENOMEM; - src = kmap_atomic(c_page->page); - dst = kmap_atomic(t_page->page); + src = kmap_local_page(c_page->page); + dst = kmap_local_page(t_page->page); for (i = 0; i < PAGE_SECTORS; i += (nullb->dev->blocksize >> SECTOR_SHIFT)) { @@ -1043,8 +1043,8 @@ static int null_flush_cache_page(struct nullb *nullb, struct nullb_page *c_page) } } - kunmap_atomic(dst); - kunmap_atomic(src); + kunmap_local(dst); + kunmap_local(src); ret = radix_tree_delete_item(&nullb->dev->cache, idx, c_page); null_free_page(ret);