diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/state/backend_bucket_direct.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/state/backend_bucket_direct.c b/common/state/backend_bucket_direct.c index 9d6a337e66..1f00b0fb2f 100644 --- a/common/state/backend_bucket_direct.c +++ b/common/state/backend_bucket_direct.c @@ -110,6 +110,9 @@ static int state_backend_bucket_direct_write(struct state_backend_storage_bucket int ret; struct state_backend_storage_bucket_direct_meta meta; + if (len > direct->max_size - sizeof(meta)) + return -E2BIG; + ret = lseek(direct->fd, direct->offset, SEEK_SET); if (ret < 0) { dev_err(direct->dev, "Failed to seek file, %d\n", ret); |