diff options
| -rw-r--r-- | drivers/md/md.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 10cb4dfbf4ae..76e2cf609883 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3921,7 +3921,7 @@ level_store(struct mddev *mddev, const char *buf, size_t len) return rv; if (mddev->pers == NULL) { - strncpy(mddev->clevel, buf, slen); + memcpy(mddev->clevel, buf, slen); if (mddev->clevel[slen-1] == '\n') slen--; mddev->clevel[slen] = 0; @@ -3954,7 +3954,7 @@ level_store(struct mddev *mddev, const char *buf, size_t len) } /* Now find the new personality */ - strncpy(clevel, buf, slen); + memcpy(clevel, buf, slen); if (clevel[slen-1] == '\n') slen--; clevel[slen] = 0; @@ -4740,7 +4740,7 @@ metadata_store(struct mddev *mddev, const char *buf, size_t len) size_t namelen = len-9; if (namelen >= sizeof(mddev->metadata_type)) namelen = sizeof(mddev->metadata_type)-1; - strncpy(mddev->metadata_type, buf+9, namelen); + memcpy(mddev->metadata_type, buf+9, namelen); mddev->metadata_type[namelen] = 0; if (namelen && mddev->metadata_type[namelen-1] == '\n') mddev->metadata_type[--namelen] = 0; |