[PATCH] block: bsg.c: Cleaning up missing null-terminate in conjunction with strncpy

From: Rickard Strandqvist
Date: Sat Jul 26 2014 - 10:06:26 EST

Replacing strncpy with strlcpy to avoid strings that lacks null terminate.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
block/bsg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/bsg.c b/block/bsg.c
index ff46add..b2688c5 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -790,7 +790,7 @@ static struct bsg_device *bsg_add_device(struct inode *inode,
hlist_add_head(&bd->dev_list, bsg_dev_idx_hash(iminor(inode)));

- strncpy(bd->name, dev_name(rq->bsg_dev.class_dev), sizeof(bd->name) - 1);
+ strlcpy(bd->name, dev_name(rq->bsg_dev.class_dev), sizeof(bd->name));
dprintk("bound to <%s>, max queue %d\n",
format_dev_t(buf, inode->i_rdev), bd->max_queue);


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