diff options
Diffstat (limited to 'drivers/block/genhd.c')
| -rw-r--r-- | drivers/block/genhd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/genhd.c b/drivers/block/genhd.c index 47fd3659a061..d42840cc0d1d 100644 --- a/drivers/block/genhd.c +++ b/drivers/block/genhd.c @@ -45,7 +45,7 @@ int get_blkdev_list(char *p, int used) struct blk_major_name *n; int i, len; - len = sprintf(p, "\nBlock devices:\n"); + len = snprintf(p, (PAGE_SIZE-used), "\nBlock devices:\n"); down(&block_subsys_sem); for (i = 0; i < ARRAY_SIZE(major_names); i++) { |