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Petersen" , dm-devel@redhat.com, Mike Snitzer , linux-f2fs-devel@lists.sourceforge.net, Jaegeuk Kim , Chao Yu Subject: [PATCH v2 7/9] null_blk: Add zone_nr_conv to features Date: Mon, 11 Nov 2019 11:39:28 +0900 Message-Id: <20191111023930.638129-8-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191111023930.638129-1-damien.lemoal@wdc.com> References: <20191111023930.638129-1-damien.lemoal@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org For a null_blk device with zoned mode enabled, the number of conventional zones can be configured through configfs with the zone_nr_conv parameter. Add this missing parameter in the features string. Signed-off-by: Damien Le Moal Reviewed-by: Hannes Reinecke Reviewed-by: Chaitanya Kulkarni --- drivers/block/null_blk_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/null_blk_main.c b/drivers/block/null_blk_main.c index 2687eb36441c..27fb34d7da31 100644 --- a/drivers/block/null_blk_main.c +++ b/drivers/block/null_blk_main.c @@ -467,7 +467,7 @@ nullb_group_drop_item(struct config_group *group, struct config_item *item) static ssize_t memb_group_features_show(struct config_item *item, char *page) { - return snprintf(page, PAGE_SIZE, "memory_backed,discard,bandwidth,cache,badblocks,zoned,zone_size\n"); + return snprintf(page, PAGE_SIZE, "memory_backed,discard,bandwidth,cache,badblocks,zoned,zone_size,zone_nr_conv\n"); } CONFIGFS_ATTR_RO(memb_group_, features); -- 2.23.0