syscalls: implement execveat() system call

[cascardo/linux.git] / fs / binfmt_em86.c

diff --git a/fs/binfmt_em86.c b/fs/binfmt_em86.c
index f37b08c..4905385 100644 (file)
--- a/fs/binfmt_em86.c
+++ b/fs/binfmt_em86.c
@@ -42,6 +42,10 @@ static int load_em86(struct linux_binprm *bprm)
                        return -ENOEXEC;
        }
 
+       /* Need to be able to load the file after exec */
+       if (bprm->interp_flags & BINPRM_FLAGS_PATH_INACCESSIBLE)
+               return -ENOENT;
+
        allow_write_access(bprm->file);
        fput(bprm->file);
        bprm->file = NULL;