Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma

[~andy/linux] / drivers / md / dm-linear.c

diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index 9728839f844a8b71a34c04b7317a9dc1fe1497ba..3639eeab60421fb1829c2f70ee7bd7e193267463 100644 (file)
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -29,6 +29,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 {
        struct linear_c *lc;
        unsigned long long tmp;
+       char dummy;
 
        if (argc != 2) {
                ti->error = "Invalid argument count";
@@ -41,7 +42,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
                return -ENOMEM;
        }
 
-       if (sscanf(argv[1], "%llu", &tmp) != 1) {
+       if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1) {
                ti->error = "dm-linear: Invalid device sector";
                goto bad;
        }