32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
|
From 24485224223b8ed41976ead5801cb04c4d961f93 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Simon McVittie <smcv@collabora.com>
|
||
|
|
Date: Fri, 8 Oct 2021 19:00:13 +0100
|
||
|
|
Subject: [PATCH] Fix handling of syscalls only allowed by --devel
|
||
|
|
|
||
|
|
This was incorrectly looking at errno instead of -r.
|
||
|
|
|
||
|
|
Fixes: 0b38b0f0 "run: Handle unknown syscalls as intended"
|
||
|
|
Signed-off-by: Simon McVittie <smcv@collabora.com>
|
||
|
|
(cherry picked from commit 3fc8c672676ae016f8e7cc90481b2feecbad9861)
|
||
|
|
(cherry picked from commit 97e128c2c1520202486b5e165e1734cbb421568a)
|
||
|
|
---
|
||
|
|
common/flatpak-run.c | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/common/flatpak-run.c b/common/flatpak-run.c
|
||
|
|
index 6142daafa56d..4048476bf455 100644
|
||
|
|
--- a/common/flatpak-run.c
|
||
|
|
+++ b/common/flatpak-run.c
|
||
|
|
@@ -2992,7 +2992,7 @@ setup_seccomp (FlatpakBwrap *bwrap,
|
||
|
|
r = seccomp_rule_add (seccomp, SCMP_ACT_ERRNO (errnum), scall, 0);
|
||
|
|
|
||
|
|
/* See above for the meaning of EFAULT. */
|
||
|
|
- if (errno == EFAULT)
|
||
|
|
+ if (r == -EFAULT)
|
||
|
|
flatpak_debug2 ("Unable to block syscall %d: syscall not known to libseccomp?",
|
||
|
|
scall);
|
||
|
|
else if (r < 0)
|
||
|
|
--
|
||
|
|
2.31.1
|
||
|
|
|