In drivers/md/dm-init.c, kstrndup() is incorrectly used twice.
It should be: char *kstrndup(const char *s, size_t max, gfp_t gfp);
Signed-off-by: Gen Zhang <blackgod016574@xxxxxxxxx>
---
diff --git a/drivers/md/dm-init.c b/drivers/md/dm-init.c
index 352e803..526e261 100644
--- a/drivers/md/dm-init.c
+++ b/drivers/md/dm-init.c
@@ -140,8 +140,8 @@ static char __init *dm_parse_table_entry(struct dm_device *dev, char *str)
return ERR_PTR(-EINVAL);
}
/* target_args */
- dev->target_args_array[n] = kstrndup(field[3], GFP_KERNEL,
- DM_MAX_STR_SIZE);
+ dev->target_args_array[n] = kstrndup(field[3], DM_MAX_STR_SIZE,
+ GFP_KERNEL);
if (!dev->target_args_array[n])
return ERR_PTR(-ENOMEM);
@@ -275,7 +275,7 @@ static int __init dm_init_init(void)
DMERR("Argument is too big. Limit is %d\n", DM_MAX_STR_SIZE);
return -EINVAL;
}
- str = kstrndup(create, GFP_KERNEL, DM_MAX_STR_SIZE);
+ str = kstrndup(create, DM_MAX_STR_SIZE, GFP_KERNEL);
if (!str)
return -ENOMEM;
---
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
