From 70a5c6dce0872b3bb0a39be250adde86a0c8f35c Mon Sep 17 00:00:00 2001 From: Luca Boccassi Date: Wed, 19 Jan 2022 00:27:45 +0000 Subject: sysext: use LO_FLAGS_PARTSCAN when opening image Jan 17 12:34:59 myguest1 (sd-sysext)[486]: Device '/var/lib/extensions/myext.raw' is loopback block device with partition scanning turned off, please turn it on. Fixes https://github.com/systemd/systemd/issues/22146 --- src/sysext/sysext.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src/sysext') diff --git a/src/sysext/sysext.c b/src/sysext/sysext.c index 5abf1bb418..60789e0f2c 100644 --- a/src/sysext/sysext.c +++ b/src/sysext/sysext.c @@ -2,6 +2,7 @@ #include #include +#include #include #include @@ -529,7 +530,11 @@ static int merge_subprocess(Hashmap *images, const char *workspace) { if (verity_settings.data_path) flags |= DISSECT_IMAGE_NO_PARTITION_TABLE; - r = loop_device_make_by_path(img->path, O_RDONLY, 0, &d); + r = loop_device_make_by_path( + img->path, + O_RDONLY, + FLAGS_SET(flags, DISSECT_IMAGE_NO_PARTITION_TABLE) ? 0 : LO_FLAGS_PARTSCAN, + &d); if (r < 0) return log_error_errno(r, "Failed to set up loopback device for %s: %m", img->path); -- cgit v1.2.1