summaryrefslogtreecommitdiff
path: root/block/blk-mq-sysfs.c
diff options
context:
space:
mode:
Diffstat (limited to 'block/blk-mq-sysfs.c')
-rw-r--r--block/blk-mq-sysfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index 4caa56d1bc85..062229395a50 100644
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -175,7 +175,7 @@ static ssize_t blk_mq_hw_sysfs_cpus_show(struct blk_mq_hw_ctx *hctx, char *page)
pos += ret;
}
- ret = snprintf(pos + page, size - pos, "\n");
+ ret = snprintf(pos + page, size + 1 - pos, "\n");
return pos + ret;
}