diff options
Diffstat (limited to 'fs/fhandle.c')
| -rw-r--r-- | fs/fhandle.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/fhandle.c b/fs/fhandle.c index 4a635cf787fc..fd0d6a3b3699 100644 --- a/fs/fhandle.c +++ b/fs/fhandle.c @@ -57,18 +57,19 @@ static long do_sys_name_to_handle(const struct path *path, handle_bytes = handle_dwords * sizeof(u32); handle->handle_bytes = handle_bytes; if ((handle->handle_bytes > f_handle.handle_bytes) || - (retval == FILEID_INVALID) || (retval == -ENOSPC)) { + (retval == FILEID_INVALID) || (retval < 0)) { /* As per old exportfs_encode_fh documentation * we could return ENOSPC to indicate overflow * But file system returned 255 always. So handle * both the values */ + if (retval == FILEID_INVALID || retval == -ENOSPC) + retval = -EOVERFLOW; /* * set the handle size to zero so we copy only * non variable part of the file_handle */ handle_bytes = 0; - retval = -EOVERFLOW; } else retval = 0; /* copy the mount id */ |