3ab1810b65
Backported 4 fixes from upstream (2 of them require calling autoreconf). Fixes: http://autobuild.buildroot.net/results/7a29e3b767e3d23dd64c130daa735ca6c062baf8 Signed-off-by: Petr Vorel <petr.vorel@gmail.com> [yann.morin.1998@free.fr: add upstream patchwork URL for patch 7] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
109 lines
4.2 KiB
Diff
109 lines
4.2 KiB
Diff
From 0498fc0a812e53040a9527f7343089b8b1aa70a7 Mon Sep 17 00:00:00 2001
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From: Petr Vorel <petr.vorel@gmail.com>
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Date: Wed, 13 Nov 2019 01:26:06 +0100
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Subject: [PATCH 3/3] fanotify: Detect val vs. __val
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fanotify_event_info_fid.fsid member
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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via FSID_VAL_MEMBER() macro and autotools detection.
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This fixes build on musl, which also defines fanotify_event_info_fid,
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but uses fsid_t type for fsid instead of __kernel_fsid_t.
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fsid_t type has __val[2] member (unlike val[2] in __kernel_fsid_t).
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Fixed error:
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fanotify13.c: In function ‘do_test’:
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fanotify13.c:278:20: error: ‘fsid_t’ {aka ‘struct __fsid_t’} has no member named ‘val’; did you mean ‘__val’?
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event_fid->fsid.val[0],
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^~~
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../../../../include/tst_test.h:49:53: note: in definition of macro ‘tst_res’
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tst_res_(__FILE__, __LINE__, (ttype), (arg_fmt), ##__VA_ARGS__)
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^~~~~~~~~~~
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fanotify13.c:279:20: error: ‘fsid_t’ {aka ‘struct __fsid_t’} has no member named ‘val’; did you mean ‘__val’?
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event_fid->fsid.val[1],
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Acked-by: Cyril Hrubis <chrubis@suse.cz>
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Acked-by: Jan Stancek <jstancek@redhat.com>
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Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
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[Upstream status: 0498fc0a812e53040a9527f7343089b8b1aa70a7]
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---
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m4/ltp-fanotify.m4 | 1 +
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testcases/kernel/syscalls/fanotify/fanotify.h | 6 ++++++
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testcases/kernel/syscalls/fanotify/fanotify13.c | 8 ++++----
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testcases/kernel/syscalls/fanotify/fanotify15.c | 4 ++--
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4 files changed, 13 insertions(+), 6 deletions(-)
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diff --git a/m4/ltp-fanotify.m4 b/m4/ltp-fanotify.m4
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index e7b77d8a4..f2e31eb68 100644
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--- a/m4/ltp-fanotify.m4
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+++ b/m4/ltp-fanotify.m4
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@@ -4,4 +4,5 @@ dnl Copyright (c) 2019 Petr Vorel <petr.vorel@gmail.com>
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AC_DEFUN([LTP_CHECK_FANOTIFY],[
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AC_CHECK_TYPES([struct fanotify_event_info_header],,,[#include <sys/fanotify.h>])
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AC_CHECK_TYPES([struct fanotify_event_info_fid],,,[#include <sys/fanotify.h>])
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+AC_CHECK_MEMBERS([struct fanotify_event_info_fid.fsid.__val],,,[#include <sys/fanotify.h>])
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])
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diff --git a/testcases/kernel/syscalls/fanotify/fanotify.h b/testcases/kernel/syscalls/fanotify/fanotify.h
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index 9d2fded13..5370e30bb 100644
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--- a/testcases/kernel/syscalls/fanotify/fanotify.h
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+++ b/testcases/kernel/syscalls/fanotify/fanotify.h
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@@ -143,6 +143,12 @@ struct fanotify_event_info_fid {
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};
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#endif /* HAVE_STRUCT_FANOTIFY_EVENT_INFO_FID */
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+#ifdef HAVE_STRUCT_FANOTIFY_EVENT_INFO_FID_FSID___VAL
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+# define FSID_VAL_MEMBER(fsid, i) (fsid.__val[i])
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+#else
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+# define FSID_VAL_MEMBER(fsid, i) (fsid.val[i])
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+#endif /* HAVE_STRUCT_FANOTIFY_EVENT_INFO_FID_FSID___VAL */
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+
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#ifdef HAVE_NAME_TO_HANDLE_AT
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/*
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* Helper function used to obtain fsid and file_handle for a given path.
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diff --git a/testcases/kernel/syscalls/fanotify/fanotify13.c b/testcases/kernel/syscalls/fanotify/fanotify13.c
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index 030734285..b0d9fb5b6 100644
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--- a/testcases/kernel/syscalls/fanotify/fanotify13.c
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+++ b/testcases/kernel/syscalls/fanotify/fanotify13.c
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@@ -130,8 +130,8 @@ static int setup_marks(unsigned int fd, struct test_case_t *tc)
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"kernel");
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return 1;
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} else if (errno == ENODEV &&
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- !event_set[i].fsid.val[0] &&
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- !event_set[i].fsid.val[1]) {
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+ !FSID_VAL_MEMBER(event_set[i].fsid, 0) &&
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+ !FSID_VAL_MEMBER(event_set[i].fsid, 1)) {
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tst_res(TCONF,
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"FAN_REPORT_FID not supported on "
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"filesystem type %s",
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@@ -275,8 +275,8 @@ static void do_test(unsigned int number)
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"and name_to_handle_at(2)",
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metadata->mask,
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getpid(),
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- event_fid->fsid.val[0],
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- event_fid->fsid.val[1],
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+ FSID_VAL_MEMBER(event_fid->fsid, 0),
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+ FSID_VAL_MEMBER(event_fid->fsid, 1),
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*(unsigned long *) event_file_handle->f_handle);
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}
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out:
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diff --git a/testcases/kernel/syscalls/fanotify/fanotify15.c b/testcases/kernel/syscalls/fanotify/fanotify15.c
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index e9e926078..48ed368ae 100644
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--- a/testcases/kernel/syscalls/fanotify/fanotify15.c
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+++ b/testcases/kernel/syscalls/fanotify/fanotify15.c
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@@ -192,8 +192,8 @@ static void do_test(void)
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"fid=%x.%x.%lx values",
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metadata->mask,
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getpid(),
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- event_fid->fsid.val[0],
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- event_fid->fsid.val[1],
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+ FSID_VAL_MEMBER(event_fid->fsid, 0),
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+ FSID_VAL_MEMBER(event_fid->fsid, 1),
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*(unsigned long *)
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event_file_handle->f_handle);
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}
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--
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2.24.0
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