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BY2PR04MB1975; 20:CgNFUe/pZ2JnB47o4k48D5pC07EPwAjX2NYqDAtBMoFCvhorEVyF9HrwnpU2VQHI7I/y074br5fG9tmKyZUMh69ANN5ctMEI5LSiS0XnXfsBWRByFBBmcR6BWvecPm3bTaRlzSybcrwNQ3W5CWx1RAa1tzUJ0fZDBooIx4xgTar0XRvI2wYwIcZmgbq88OQfExIuICuG9Oph3uyUoUWjsn/UpFk9RYD+OmvHZ3rc+0Nde0vRkivwSsdNawdrg68B X-OriginatorOrg: hgst.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Sep 2016 21:27:56.0225 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR04MB1975 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hannes Reinecke Signed-off-by: Hannes Reinecke Signed-off-by: Damien Le Moal --- block/blk-settings.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/block/blk-settings.c b/block/blk-settings.c index b1d5b7f..55369a6 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -631,6 +631,10 @@ int blk_stack_limits(struct queue_limits *t, struct queue_limits *b, t->discard_granularity; } + if (b->chunk_sectors) + t->chunk_sectors = min_not_zero(t->chunk_sectors, + b->chunk_sectors); + return ret; } EXPORT_SYMBOL(blk_stack_limits);