From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Sun, 4 Feb 2024 09:24:26 +0000 (+0100)
Subject: enosys: drop unnessecary load of ioctl number
X-Git-Tag: v2.41-devel~4^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=25bc5322163824fb06696be7a7490996cacb7780;p=thirdparty%2Futil-linux.git

enosys: drop unnessecary load of ioctl number

The ioctl number is properly loaded just below the deleted instruction
anyways.

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---

diff --git a/misc-utils/enosys.c b/misc-utils/enosys.c
index 81e9323637..80471f18f7 100644
--- a/misc-utils/enosys.c
+++ b/misc-utils/enosys.c
@@ -223,8 +223,6 @@ int main(int argc, char **argv)
 	INSTR(BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, __NR_ioctl, 1, 0));
 	INSTR(BPF_STMT(BPF_RET | BPF_K, SECCOMP_RET_ALLOW));
 
-	INSTR(BPF_STMT(BPF_LD | BPF_W | BPF_ABS, syscall_arg(1)));
-
 	list_for_each(loop_ctr, &blocked_ioctls) {
 		blocked = list_entry(loop_ctr, struct blocked_number, head);