diff --git a/grub-core/fs/xfs.c b/grub-core/fs/xfs.c index 33e16bde5..cc0becbbe 100644 --- a/grub-core/fs/xfs.c +++ b/grub-core/fs/xfs.c @@ -885,7 +885,11 @@ grub_xfs_iterate_dir (grub_fshelp_node_t dir, grub_uint8_t c; if ((inopos + (smallino ? 4 : 8)) > (grub_uint8_t *) dir + grub_xfs_fshelp_size (dir->data)) - return grub_error (GRUB_ERR_BAD_FS, "not a correct XFS inode"); + { + grub_error (GRUB_ERR_BAD_FS, "invalid XFS inode"); + return 0; + } + /* inopos might be unaligned. */ if (smallino) @@ -1004,7 +1008,10 @@ grub_xfs_iterate_dir (grub_fshelp_node_t dir, filename = (char *)(direntry + 1); if (filename + direntry->len + 1 > (char *) end) - return grub_error (GRUB_ERR_BAD_FS, "invalid XFS directory entry"); + { + grub_error (GRUB_ERR_BAD_FS, "invalid XFS directory entry"); + return 0; + } /* The byte after the filename is for the filetype, padding, or tag, which is not used by GRUB. So it can be overwritten. */