X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fbinfmt_misc.c;h=7191306367c5d11912ceed01c5fce4925b528eba;hb=f3d47a3a6a1484a93c8cfe1e8c8d4399c95199c7;hp=dbf0ac0523de14d49edcc58b43ab7c62a407e406;hpb=92794a5d6359f9e8ed0d43fe0f3c653f748dcc90;p=linux-2.6-omap-h63xx.git

diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index dbf0ac0523d..7191306367c 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -115,6 +115,12 @@ static int load_misc_binary(struct linux_binprm *bprm, struct pt_regs *regs)
 	if (!enabled)
 		goto _ret;
 
+	retval = -ENOEXEC;
+	if (bprm->misc_bang)
+		goto _ret;
+
+	bprm->misc_bang = 1;
+
 	/* to keep locking time low, we copy the interpreter string */
 	read_lock(&entries_lock);
 	fmt = check_file(bprm);