package/ltp-testsuite: update patch
0002-pkeys-Fix-uclibc-build-caused-by-conflicting-signatu.patch (patch was accepted in a slightly different form) Signed-off-by: Petr Vorel <petr.vorel@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Petr Vorel
Arnout Vandecappelle (Essensium/Mind)
parent
cae6c05d24
commit
fb4588d056
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@ -1,17 +1,15 @@
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From 69341008e0a34b81a498ce02ab1cba4679096bb1 Mon Sep 17 00:00:00 2001
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From: Petr Vorel <petr.vorel@gmail.com>
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From 5c3f08d31a4619454ef4db3501dbf2679867ba7f Mon Sep 17 00:00:00 2001
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From: Petr Vorel <pvorel@suse.cz>
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Date: Tue, 1 Oct 2019 14:46:22 +0200
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Subject: [PATCH] pkeys: Fix uclibc build caused by conflicting signature
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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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Removing static fixes the problem.
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uClibc defines pkey_{alloc,free,mprotect} signatures in
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<bits/mman-shared.h>, which is included by <bits/mman-linux.h>. Because
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<bits/mman-shared.h>, which is included by <bits/mman-linux.h>. Because
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it does not implement them, our implementation signature conflicts, as
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it uses static.
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it uses static. Add 'ltp_' prefix to our helper functions (suggested by Jan).
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Fixed build error:
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In file included from pkey01.c:32:0:
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@ -31,37 +29,107 @@ Found with test-pkg tool from Buildroot distribution.
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Fixes: 90c2dc89f ("pkey: add test for memory protection keys")
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Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
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[Upstream status: https://patchwork.ozlabs.org/patch/1170133/]
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Reported-by: Petr Vorel <petr.vorel@gmail.com>
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Suggested-by: Jan Stancek <jstancek@redhat.com>
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Signed-off-by: Petr Vorel <pvorel@suse.cz>
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[Upstream status: 5c3f08d31a4619454ef4db3501dbf2679867ba7f]
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---
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testcases/kernel/syscalls/pkeys/pkey.h | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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testcases/kernel/syscalls/pkeys/pkey.h | 15 ++++++++++-----
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testcases/kernel/syscalls/pkeys/pkey01.c | 8 ++++----
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2 files changed, 14 insertions(+), 9 deletions(-)
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diff --git a/testcases/kernel/syscalls/pkeys/pkey.h b/testcases/kernel/syscalls/pkeys/pkey.h
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index d623244eb..19c8447eb 100644
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index d623244eb..3c1204978 100644
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--- a/testcases/kernel/syscalls/pkeys/pkey.h
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+++ b/testcases/kernel/syscalls/pkeys/pkey.h
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@@ -15,17 +15,17 @@
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@@ -1,6 +1,7 @@
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// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) 2019 Red Hat, Inc.
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+ * Copyright (c) Linux Test Project, 2019
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*/
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#ifndef PKEYS_H
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@@ -15,25 +16,29 @@
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#endif
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#ifndef HAVE_PKEY_MPROTECT
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-static inline int pkey_mprotect(void *addr, size_t len, int prot, int pkey)
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+inline int pkey_mprotect(void *addr, size_t len, int prot, int pkey)
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+inline int ltp_pkey_mprotect(void *addr, size_t len, int prot, int pkey)
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{
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return tst_syscall(__NR_pkey_mprotect, addr, len, prot, pkey);
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}
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-static inline int pkey_alloc(unsigned int flags, unsigned int access_rights)
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+inline int pkey_alloc(unsigned int flags, unsigned int access_rights)
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+inline int ltp_pkey_alloc(unsigned int flags, unsigned int access_rights)
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{
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return tst_syscall(__NR_pkey_alloc, flags, access_rights);
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}
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-static inline int pkey_free(int pkey)
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+inline int pkey_free(int pkey)
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+inline int ltp_pkey_free(int pkey)
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{
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return tst_syscall(__NR_pkey_free, pkey);
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}
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+#else
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+#define ltp_pkey_alloc pkey_alloc
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+#define ltp_pkey_free pkey_free
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+#define ltp_pkey_mprotect pkey_mprotect
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#endif /* HAVE_PKEY_MPROTECT */
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static inline void check_pkey_support(void)
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{
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- int pkey = pkey_alloc(0, 0);
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+ int pkey = ltp_pkey_alloc(0, 0);
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if (pkey == -1) {
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if (errno == ENOSYS)
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@@ -44,7 +49,7 @@ static inline void check_pkey_support(void)
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tst_brk(TCONF, "pkeys are not available for test");
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}
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- pkey_free(pkey);
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+ ltp_pkey_free(pkey);
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}
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#endif /* PKEYS_H */
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diff --git a/testcases/kernel/syscalls/pkeys/pkey01.c b/testcases/kernel/syscalls/pkeys/pkey01.c
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index b6b7e5cba..fa84e71f3 100644
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--- a/testcases/kernel/syscalls/pkeys/pkey01.c
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+++ b/testcases/kernel/syscalls/pkeys/pkey01.c
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@@ -157,12 +157,12 @@ static void pkey_test(struct tcase *tc, struct mmap_param *mpa)
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buffer = SAFE_MMAP(NULL, size, mpa->prot, mpa->flags, fd, 0);
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- pkey = pkey_alloc(tc->flags, tc->access_rights);
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+ pkey = ltp_pkey_alloc(tc->flags, tc->access_rights);
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if (pkey == -1)
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tst_brk(TBROK | TERRNO, "pkey_alloc failed");
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tst_res(TINFO, "Set %s on (%s) buffer", tc->name, flag_to_str(mpa->flags));
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- if (pkey_mprotect(buffer, size, mpa->prot, pkey) == -1)
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+ if (ltp_pkey_mprotect(buffer, size, mpa->prot, pkey) == -1)
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tst_brk(TBROK | TERRNO, "pkey_mprotect failed");
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pid = SAFE_FORK();
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@@ -189,7 +189,7 @@ static void pkey_test(struct tcase *tc, struct mmap_param *mpa)
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tst_res(TFAIL, "Child: %s", tst_strstatus(status));
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tst_res(TINFO, "Remove %s from the buffer", tc->name);
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- if (pkey_mprotect(buffer, size, mpa->prot, 0x0) == -1)
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+ if (ltp_pkey_mprotect(buffer, size, mpa->prot, 0x0) == -1)
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tst_brk(TBROK | TERRNO, "pkey_mprotect failed");
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switch (mpa->prot) {
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@@ -211,7 +211,7 @@ static void pkey_test(struct tcase *tc, struct mmap_param *mpa)
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SAFE_MUNMAP(buffer, size);
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- if (pkey_free(pkey) == -1)
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+ if (ltp_pkey_free(pkey) == -1)
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tst_brk(TBROK | TERRNO, "pkey_free failed");
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}
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--
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2.23.0
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