diff options
Diffstat (limited to 'fs/cifs/smb2file.c')
| -rw-r--r-- | fs/cifs/smb2file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c index ba6cc50af390..e0ee96d69d49 100644 --- a/fs/cifs/smb2file.c +++ b/fs/cifs/smb2file.c @@ -7,6 +7,7 @@ * */ #include <linux/fs.h> +#include <linux/filelock.h> #include <linux/stat.h> #include <linux/slab.h> #include <linux/pagemap.h> @@ -34,7 +35,7 @@ static struct smb2_symlink_err_rsp *symlink_data(const struct kvec *iov) len = (u32)err->ErrorContextCount * (offsetof(struct smb2_error_context_rsp, ErrorContextData) + sizeof(struct smb2_symlink_err_rsp)); - if (le32_to_cpu(err->ByteCount) < len || iov->iov_len < len + sizeof(*err)) + if (le32_to_cpu(err->ByteCount) < len || iov->iov_len < len + sizeof(*err) + 1) return ERR_PTR(-EINVAL); p = (struct smb2_error_context_rsp *)err->ErrorData; |