X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fbinfmt_misc.c;h=c04ef1d4f18a573726f83d7f5a1401f06ec9652b;hb=a463e9c57ac1f21e40bc8bff77a4de082ebc432e;hp=70789e198dea9249e1ad3388a25ba209769acb12;hpb=bdeb03cada1c305346505c48e5b1dab37e9acc4e;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index 70789e198dea..c04ef1d4f18a 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -144,6 +144,10 @@ static int load_misc_binary(struct linux_binprm *bprm)
 	if (!fmt)
 		goto ret;
 
+	/* Need to be able to load the file after exec */
+	if (bprm->interp_flags & BINPRM_FLAGS_PATH_INACCESSIBLE)
+		return -ENOENT;
+
 	if (!(fmt->flags & MISC_FMT_PRESERVE_ARGV0)) {
 		retval = remove_arg_zero(bprm);
 		if (retval)