diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index adab06d18550..bf7d6b975825 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -249,8 +249,14 @@ static int load_misc_binary(struct linux_binprm *bprm) if (fmt->flags & MISC_FMT_OPEN_FILE) { interp_file = file_clone_open(fmt->interp_file); - if (!IS_ERR(interp_file)) - deny_write_access(interp_file); + if (!IS_ERR(interp_file)) { + int err = exe_file_deny_write_access(interp_file); + + if (err) { + fput(interp_file); + interp_file = ERR_PTR(err); + } + } } else { interp_file = open_exec(fmt->interpreter); }