blk-mq: move hctx lock/unlock into a helper

[mirror_ubuntu-bionic-kernel.git] / block / blk-settings.c

diff --git a/block/blk-settings.c b/block/blk-settings.c
index 48ebe6be07b75657afabce9e08ef9baf72987ad5..2852f8244868fc85dd564dea0794f5c95488eb37 100644 (file)
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -128,7 +128,7 @@ void blk_set_stacking_limits(struct queue_limits *lim)
 
        /* Inherit limits from component devices */
        lim->max_segments = USHRT_MAX;
-       lim->max_discard_segments = 1;
+       lim->max_discard_segments = USHRT_MAX;
        lim->max_hw_sectors = UINT_MAX;
        lim->max_segment_size = UINT_MAX;
        lim->max_sectors = UINT_MAX;