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package/util-linux: fix compile issue with older kernel headers

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Linux added mnt_id member to struct statx in commit:
fa2fcf4f1df1559a0a4ee0f46915b496cc2ebf60

Linux 5.4.0 was released on 24. November 2019, but it seems this change
never got backported to 5.4.252.

Upstream added a patch to guard the use of the member in commit:
c0136ac0c9

Add the patch to fix an autobuild failure.

Fixes:
 - http://autobuild.buildroot.net/results/d50/d502bc9236b577e2470a30ffc39c21579b038a1c

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Waldemar Brodkorb 2023-08-11 14:56:32 +02:00 committed by Yann E. MORIN
parent 35749826b4
commit 898bdbca1f
1 changed files with 57 additions and 0 deletions
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57
package/util-linux/0001-libmount-ifdef-statx-call.patch Normal file
View File

@ -0,0 +1,57 @@
From c0136ac0c98b18208508fbcfac31a843e0bb8a37 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Thu, 3 Aug 2023 12:39:19 +0200
Subject: [PATCH] libmount: ifdef statx() call
In this case the statx() is use to get mount ID. It's optional and not
required. Let's #ifdef the statx() call and also check for stx_mnt_id
struct member.
Fixes: https://github.com/util-linux/util-linux/issues/2415
Signed-off-by: Karel Zak <kzak@redhat.com>
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Upstream: https://github.com/util-linux/util-linux/commit/c0136ac0c98b18208508fbcfac31a843e0bb8a37
---
configure.ac | 5 ++++-
libmount/src/hook_mount.c | 2 ++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index a3cf330b5..ae721c7ac 100644
--- a/configure.ac
+++ b/configure.ac
@@ -525,7 +525,10 @@ AC_CHECK_MEMBERS([struct termios.c_line],,,
[[#include <termios.h>]])
AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec],,,
- [#include <sys/stat.h>])
+ [[#include <sys/stat.h>]])
+
+AC_CHECK_MEMBERS([struct statx.stx_mnt_id],,,
+ [[#include <linux/stat.h>]])
AC_CHECK_DECLS([_NL_TIME_WEEK_1STDAY],[],[],[[#include <langinfo.h>]])
diff --git a/libmount/src/hook_mount.c b/libmount/src/hook_mount.c
index d69a018ec..056338c49 100644
--- a/libmount/src/hook_mount.c
+++ b/libmount/src/hook_mount.c
@@ -294,6 +294,7 @@ static int hook_create_mount(struct libmnt_context *cxt,
/* cleanup after fail (libmount may only try the FS type) */
close_sysapi_fds(api);
+#if defined(HAVE_STRUCT_STATX) && defined(HAVE_STRUCT_STATX_STX_MNT_ID)
if (!rc && cxt->fs) {
struct statx st;
@@ -306,6 +307,7 @@ static int hook_create_mount(struct libmnt_context *cxt,
fs->id = cxt->fs->id;
}
}
+#endif
done:
DBG(HOOK, ul_debugobj(hs, "create FS done [rc=%d, id=%d]", rc, cxt->fs ? cxt->fs->id : -1));
--
2.39.2