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authorDamien Le Moal <damien.lemoal@opensource.wdc.com>2022-06-02 09:51:59 +0200
committerJens Axboe <axboe@kernel.dk>2022-06-02 10:05:56 +0200
commitff47dbd18b8db251fe1fd013a8fa067d381ecd5b (patch)
tree22b446f1d2cbd709e9763c118e7c3569dbab2858 /block
parentblk-mq: do not update io_ticks with passthrough requests (diff)
downloadlinux-ff47dbd18b8db251fe1fd013a8fa067d381ecd5b.tar.xz
linux-ff47dbd18b8db251fe1fd013a8fa067d381ecd5b.zip
block: remove useless BUG_ON() in blk_mq_put_tag()
Since the if condition in blk_mq_put_tag() checks that the tag to put is not a reserved one, the BUG_ON() check in the else branch checking if the tag is indeed a reserved one is useless. Remove it. Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Link: https://lore.kernel.org/r/20220602075159.1273366-1-damien.lemoal@opensource.wdc.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq-tag.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index 68ac23d0b640..2dcd738c6952 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -228,7 +228,6 @@ void blk_mq_put_tag(struct blk_mq_tags *tags, struct blk_mq_ctx *ctx,
BUG_ON(real_tag >= tags->nr_tags);
sbitmap_queue_clear(&tags->bitmap_tags, real_tag, ctx->cpu);
} else {
- BUG_ON(tag >= tags->nr_reserved_tags);
sbitmap_queue_clear(&tags->breserved_tags, tag, ctx->cpu);
}
}