July 2022 - Linux-kselftest-mirror

[PATCH v2] selftests: timers: clocksource-switch: add 'runtime' command line parameter

by Wolfram Sang

So the user can decide how long the test should run. Signed-off-by: Wolfram Sang <wsa+renesas(a)sang-engineering.com> Acked-by: John Stultz <jstultz(a)google.com> --- Change since V1: * added the new parameter to the help printout tools/testing/selftests/timers/clocksource-switch.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/timers/clocksource-switch.c b/tools/testing/selftests/timers/clocksource-switch.c index 5256e6215980..577e4b74211a 100644 --- a/tools/testing/selftests/timers/clocksource-switch.c +++ b/tools/testing/selftests/timers/clocksource-switch.c @@ -124,17 +124,22 @@ int main(int argc, char **argv) char orig_clk[512]; int count, i, status, opt; int do_sanity_check = 1; + int runtime = 60; pid_t pid; /* Process arguments */ - while ((opt = getopt(argc, argv, "s")) != -1) { + while ((opt = getopt(argc, argv, "st:")) != -1) { switch (opt) { case 's': do_sanity_check = 0; break; + case 't': + runtime = atoi(optarg); + break; default: - printf("Usage: %s [-s]\n", argv[0]); + printf("Usage: %s [-s] [-t <secs>]\n", argv[0]); printf(" -s: skip sanity checks\n"); + printf(" -t: Number of seconds to run\n"); exit(-1); } } @@ -167,7 +172,7 @@ int main(int argc, char **argv) printf("Running Asynchronous Switching Tests...\n"); pid = fork(); if (!pid) - return run_tests(60); + return run_tests(runtime); while (pid != waitpid(pid, &status, WNOHANG)) for (i = 0; i < count; i++) -- 2.35.1

1 year, 10 months

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[PATCH 0/9] selftests: timers: fixes and improvements

by Wolfram Sang

The timer selftests are quite useful for me when enabling timers on new SoCs, e.g. like now with the CMT timer on a Renesas R-Car S4-8. During development, I needed these fixes and additions to make full use of the tests. I think they make all sense upstream, so here they are. Patches are based on v5.19-rc1. Looking forward to comments. Happy hacking, Wolfram Wolfram Sang (9): selftests: timers: valid-adjtimex: build fix for newer toolchains selftests: timers: fix declarations of main() selftests: timers: nanosleep: adapt to kselftest framework selftests: timers: inconsistency-check: adapt to kselftest framework selftests: timers: clocksource-switch: fix passing errors from child selftests: timers: clocksource-switch: sort includes selftests: timers: clocksource-switch: add command line switch to skip sanity check selftests: timers: clocksource-switch: add 'runtime' command line parameter selftests: timers: clocksource-switch: adapt to kselftest framework tools/testing/selftests/timers/adjtick.c | 2 +- tools/testing/selftests/timers/change_skew.c | 2 +- .../selftests/timers/clocksource-switch.c | 70 ++++++++++++------- .../selftests/timers/inconsistency-check.c | 32 +++++---- tools/testing/selftests/timers/nanosleep.c | 18 +++-- tools/testing/selftests/timers/raw_skew.c | 2 +- .../selftests/timers/skew_consistency.c | 2 +- .../testing/selftests/timers/valid-adjtimex.c | 2 +- 8 files changed, 80 insertions(+), 50 deletions(-) -- 2.35.1

1 year, 10 months

4
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[PATCH] selftests/landlock: drop deprecated headers dependency

by Guillaume Tucker

The khdr make target has been removed, so drop it from the landlock Makefile dependencies as well as related include paths that are standard for headers in the kernel tree. Signed-off-by: Guillaume Tucker <guillaume.tucker(a)collabora.com> Reported-by: Anders Roxell <anders.roxell(a)linaro.org> --- tools/testing/selftests/landlock/Makefile | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/landlock/Makefile b/tools/testing/selftests/landlock/Makefile index 1313e44e8fb9..a6959df28eb0 100644 --- a/tools/testing/selftests/landlock/Makefile +++ b/tools/testing/selftests/landlock/Makefile @@ -11,13 +11,8 @@ TEST_GEN_PROGS_EXTENDED := true OVERRIDE_TARGETS := 1 include ../lib.mk -khdr_dir = $(top_srcdir)/usr/include - -$(khdr_dir)/linux/landlock.h: khdr - @: - $(OUTPUT)/true: true.c $(LINK.c) $< $(LDLIBS) -o $@ -static -$(OUTPUT)/%_test: %_test.c $(khdr_dir)/linux/landlock.h ../kselftest_harness.h common.h - $(LINK.c) $< $(LDLIBS) -o $@ -lcap -I$(khdr_dir) +$(OUTPUT)/%_test: %_test.c ../kselftest_harness.h common.h + $(LINK.c) $< $(LDLIBS) -o $@ -lcap -- 2.30.2

1 year, 10 months

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[PATCH] tools/testing/selftests/net/bpf/Makefile: fix fatal error: 'bpf/bpf_helpers.h' file not found

by Jie2x Zhou

In tools/testing/selftests run: make -C bpf make -C net fatal error: 'bpf/bpf_helpers.h' file not found Add bpf/bpf_helpers.h include path in net/bpf/Makefile. Reported-by: kernel test robot <lkp(a)intel.com> Signed-off-by: Jie2x Zhou <jie2x.zhou(a)intel.com> --- tools/testing/selftests/net/bpf/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/net/bpf/Makefile b/tools/testing/selftests/net/bpf/Makefile index 8ccaf8732eb2..07d56d446358 100644 --- a/tools/testing/selftests/net/bpf/Makefile +++ b/tools/testing/selftests/net/bpf/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 CLANG ?= clang +CCINCLUDE += -I../bpf/tools/include CCINCLUDE += -I../../bpf CCINCLUDE += -I../../../../lib CCINCLUDE += -I../../../../../usr/include/ -- 2.36.1

1 year, 10 months

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[PATCH] selftests/kcmp: Make the test output consistent and clear

by Gautam Menghani

Make the output format of this test consistent. Currently the output is as follows: +TAP version 13 +1..1 +# selftests: kcmp: kcmp_test +# pid1: 45814 pid2: 45815 FD: 1 FILES: 1 VM: 2 FS: 1 SIGHAND: 2 + IO: 0 SYSVSEM: 0 INV: -1 +# PASS: 0 returned as expected +# PASS: 0 returned as expected +# PASS: 0 returned as expected +# # Planned tests != run tests (0 != 3) +# # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0 +# # Planned tests != run tests (0 != 3) +# # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0 +# # Totals: pass:0 fail:0 xfail:0 xpass:0 skip:0 error:0 +ok 1 selftests: kcmp: kcmp_test With this patch applied the output is as follows: +TAP version 13 +1..1 +# selftests: kcmp: kcmp_test +# TAP version 13 +# 1..3 +# pid1: 46330 pid2: 46331 FD: 1 FILES: 2 VM: 2 FS: 2 SIGHAND: 1 + IO: 0 SYSVSEM: 0 INV: -1 +# PASS: 0 returned as expected +# PASS: 0 returned as expected +# PASS: 0 returned as expected +# # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0 +ok 1 selftests: kcmp: kcmp_test Signed-off-by: Gautam Menghani <gautammenghani201(a)gmail.com> --- tools/testing/selftests/kcmp/kcmp_test.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/kcmp/kcmp_test.c b/tools/testing/selftests/kcmp/kcmp_test.c index 6ea7b9f37a41..25110c7c0b3e 100644 --- a/tools/testing/selftests/kcmp/kcmp_test.c +++ b/tools/testing/selftests/kcmp/kcmp_test.c @@ -88,6 +88,9 @@ int main(int argc, char **argv) int pid2 = getpid(); int ret; + ksft_print_header(); + ksft_set_plan(3); + fd2 = open(kpath, O_RDWR, 0644); if (fd2 < 0) { perror("Can't open file"); @@ -152,7 +155,6 @@ int main(int argc, char **argv) ksft_inc_pass_cnt(); } - ksft_print_cnts(); if (ret) ksft_exit_fail(); @@ -162,5 +164,5 @@ int main(int argc, char **argv) waitpid(pid2, &status, P_ALL); - return ksft_exit_pass(); + return 0; } -- 2.36.1

1 year, 10 months

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[PATCH] proc: fix test for "vsyscall=xonly" boot option

by Alexey Dobriyan

Booting with vsyscall=xonly results in the "--xp" vsyscall VMA: ffffffffff600000-ffffffffff601000 --xp ... [vsyscall]\n Test does read from fixed vsyscall address to determine if kernel supports vsyscall page but it doesn't work with vsyscall=xonly because, well, vsyscall page is execute only. Fix test by trying to execute from the first byte of the page (which contains gettimeofday() stub). This should work because vsyscall entry points themselves have stable addresses by design. Alexey, avoiding parsing .config, /proc/config.gz and /proc/cmdline at all costs. Signed-off-by: Alexey Dobriyan <adobriyan(a)gmail.com> --- I'm not sure who reported what, so please add tested-by and reported-by lines. tools/testing/selftests/proc/proc-pid-vm.c | 75 ++++++++++++++++++++++++++--- 1 file changed, 68 insertions(+), 7 deletions(-) --- a/tools/testing/selftests/proc/proc-pid-vm.c +++ b/tools/testing/selftests/proc/proc-pid-vm.c @@ -211,10 +211,19 @@ static int make_exe(const uint8_t *payload, size_t len) } #endif -static bool g_vsyscall = false; +/* + * 0: vsyscall VMA doesn't exist vsyscall=none + * 1: vsyscall VMA is r-xp vsyscall=emulate + * 2: vsyscall VMA is --xp vsyscall=xonly + */ +static int g_vsyscall; +static const char *str_vsyscall; -static const char str_vsyscall[] = +static const char str_vsyscall_0[] = ""; +static const char str_vsyscall_1[] = "ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]\n"; +static const char str_vsyscall_2[] = +"ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0 [vsyscall]\n"; #ifdef __x86_64__ static void sigaction_SIGSEGV(int _, siginfo_t *__, void *___) @@ -223,13 +232,47 @@ static void sigaction_SIGSEGV(int _, siginfo_t *__, void *___) } /* - * vsyscall page can't be unmapped, probe it with memory load. + * vsyscall page can't be unmapped, probe it directly. */ static void vsyscall(void) { pid_t pid; int wstatus; + pid = fork(); + if (pid < 0) { + fprintf(stderr, "fork, errno %d\n", errno); + exit(1); + } + if (pid == 0) { + struct rlimit rlim = {0, 0}; + (void)setrlimit(RLIMIT_CORE, &rlim); + + /* Hide "segfault at ffffffffff600000" messages. */ + struct sigaction act; + memset(&act, 0, sizeof(struct sigaction)); + act.sa_flags = SA_SIGINFO; + act.sa_sigaction = sigaction_SIGSEGV; + (void)sigaction(SIGSEGV, &act, NULL); + + /* gettimeofday(NULL, NULL); */ + asm volatile ( + "call %P0" + : + : "i" (0xffffffffff600000), "D" (NULL), "S" (NULL) + : "rax" + ); + exit(0); + } + waitpid(pid, &wstatus, 0); + if (WIFEXITED(wstatus) && WEXITSTATUS(wstatus) == 0) { + /* vsyscall page exists and is executable. */ + } else { + /* vsyscall page doesn't exist. */ + g_vsyscall = 0; + return; + } + pid = fork(); if (pid < 0) { fprintf(stderr, "fork, errno %d\n", errno); @@ -251,8 +294,13 @@ static void vsyscall(void) } waitpid(pid, &wstatus, 0); if (WIFEXITED(wstatus) && WEXITSTATUS(wstatus) == 0) { - g_vsyscall = true; + /* vsyscall page is readable and executable. */ + g_vsyscall = 1; + return; } + + /* vsyscall page is executable but unreadable. */ + g_vsyscall = 2; } int main(void) @@ -261,6 +309,19 @@ int main(void) int exec_fd; vsyscall(); + switch (g_vsyscall) { + case 0: + str_vsyscall = str_vsyscall_0; + break; + case 1: + str_vsyscall = str_vsyscall_1; + break; + case 2: + str_vsyscall = str_vsyscall_2; + break; + default: + abort(); + } atexit(ate); @@ -314,7 +375,7 @@ int main(void) /* Test /proc/$PID/maps */ { - const size_t len = strlen(buf0) + (g_vsyscall ? strlen(str_vsyscall) : 0); + const size_t len = strlen(buf0) + strlen(str_vsyscall); char buf[256]; ssize_t rv; int fd; @@ -327,7 +388,7 @@ int main(void) rv = read(fd, buf, sizeof(buf)); assert(rv == len); assert(memcmp(buf, buf0, strlen(buf0)) == 0); - if (g_vsyscall) { + if (g_vsyscall > 0) { assert(memcmp(buf + strlen(buf0), str_vsyscall, strlen(str_vsyscall)) == 0); } } @@ -374,7 +435,7 @@ int main(void) assert(memmem(buf, rv, S[i], strlen(S[i]))); } - if (g_vsyscall) { + if (g_vsyscall > 0) { assert(memmem(buf, rv, str_vsyscall, strlen(str_vsyscall))); } }

1 year, 10 months

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[PATCH net v3 1/2] ip: fix dflt addr selection for connected nexthop

by Nicolas Dichtel

When a nexthop is added, without a gw address, the default scope was set to 'host'. Thus, when a source address is selected, 127.0.0.1 may be chosen but rejected when the route is used. When using a route without a nexthop id, the scope can be configured in the route, thus the problem doesn't exist. To explain more deeply: when a user creates a nexthop, it cannot specify the scope. To create it, the function nh_create_ipv4() calls fib_check_nh() with scope set to 0. fib_check_nh() calls fib_check_nh_nongw() wich was setting scope to 'host'. Then, nh_create_ipv4() calls fib_info_update_nhc_saddr() with scope set to 'host'. The src addr is chosen before the route is inserted. When a 'standard' route (ie without a reference to a nexthop) is added, fib_create_info() calls fib_info_update_nhc_saddr() with the scope set by the user. iproute2 set the scope to 'link' by default. Here is a way to reproduce the problem: ip netns add foo ip -n foo link set lo up ip netns add bar ip -n bar link set lo up sleep 1 ip -n foo link add name eth0 type dummy ip -n foo link set eth0 up ip -n foo address add 192.168.0.1/24 dev eth0 ip -n foo link add name veth0 type veth peer name veth1 netns bar ip -n foo link set veth0 up ip -n bar link set veth1 up ip -n bar address add 192.168.1.1/32 dev veth1 ip -n bar route add default dev veth1 ip -n foo nexthop add id 1 dev veth0 ip -n foo route add 192.168.1.1 nhid 1 Try to get/use the route: > $ ip -n foo route get 192.168.1.1 > RTNETLINK answers: Invalid argument > $ ip netns exec foo ping -c1 192.168.1.1 > ping: connect: Invalid argument Try without nexthop group (iproute2 sets scope to 'link' by dflt): ip -n foo route del 192.168.1.1 ip -n foo route add 192.168.1.1 dev veth0 Try to get/use the route: > $ ip -n foo route get 192.168.1.1 > 192.168.1.1 dev veth0 src 192.168.0.1 uid 0 > cache > $ ip netns exec foo ping -c1 192.168.1.1 > PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. > 64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.039 ms > > --- 192.168.1.1 ping statistics --- > 1 packets transmitted, 1 received, 0% packet loss, time 0ms > rtt min/avg/max/mdev = 0.039/0.039/0.039/0.000 ms CC: stable(a)vger.kernel.org Fixes: 597cfe4fc339 ("nexthop: Add support for IPv4 nexthops") Reported-by: Edwin Brossette <edwin.brossette(a)6wind.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel(a)6wind.com> --- v2 -> v3: - no change v1 -> v2: - remove useless arp off / fixed mac settings in the description net/ipv4/fib_semantics.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index a57ba23571c9..20177ecf5bdd 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -1230,7 +1230,7 @@ static int fib_check_nh_nongw(struct net *net, struct fib_nh *nh, nh->fib_nh_dev = in_dev->dev; dev_hold_track(nh->fib_nh_dev, &nh->fib_nh_dev_tracker, GFP_ATOMIC); - nh->fib_nh_scope = RT_SCOPE_HOST; + nh->fib_nh_scope = RT_SCOPE_LINK; if (!netif_carrier_ok(nh->fib_nh_dev)) nh->fib_nh_flags |= RTNH_F_LINKDOWN; err = 0; -- 2.33.0

1 year, 10 months

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Get back to me... URGENT

by Abdwabbo Maddah

-- Dear, I had sent you a mail but i don't think you received it that's why am writing you again.It is important you get back to me as soon as you can. Abd-Wabbo Maddah

1 year, 10 months

1
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[PATCH bpf-next] selftests/bpf: Return true/false (not 1/0) from bool functions

by xiaolinkui

From: Linkui Xiao <xiaolinkui(a)kylinos.cn> Return boolean values ("true" or "false") instead of 1 or 0 from bool functions. This fixes the following warnings from coccicheck: tools/testing/selftests/bpf/progs/test_xdp_noinline.c:407:9-10: WARNING: return of 0/1 in function 'decap_v4' with return type bool tools/testing/selftests/bpf/progs/test_xdp_noinline.c:389:9-10: WARNING: return of 0/1 in function 'decap_v6' with return type bool tools/testing/selftests/bpf/progs/test_xdp_noinline.c:290:9-10: WARNING: return of 0/1 in function 'encap_v6' with return type bool tools/testing/selftests/bpf/progs/test_xdp_noinline.c:264:9-10: WARNING: return of 0/1 in function 'parse_tcp' with return type bool tools/testing/selftests/bpf/progs/test_xdp_noinline.c:242:9-10: WARNING: return of 0/1 in function 'parse_udp' with return type bool Generated by: scripts/coccinelle/misc/boolreturn.cocci Signed-off-by: Linkui Xiao <xiaolinkui(a)kylinos.cn> Suggested-by: Stanislav Fomichev <sdf(a)google.com> --- .../selftests/bpf/progs/test_xdp_noinline.c | 30 +++++++++---------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/test_xdp_noinline.c b/tools/testing/selftests/bpf/progs/test_xdp_noinline.c index 125d872d7981..ba48fcb98ab2 100644 --- a/tools/testing/selftests/bpf/progs/test_xdp_noinline.c +++ b/tools/testing/selftests/bpf/progs/test_xdp_noinline.c @@ -239,7 +239,7 @@ bool parse_udp(void *data, void *data_end, udp = data + off; if (udp + 1 > data_end) - return 0; + return false; if (!is_icmp) { pckt->flow.port16[0] = udp->source; pckt->flow.port16[1] = udp->dest; @@ -247,7 +247,7 @@ bool parse_udp(void *data, void *data_end, pckt->flow.port16[0] = udp->dest; pckt->flow.port16[1] = udp->source; } - return 1; + return true; } static __attribute__ ((noinline)) @@ -261,7 +261,7 @@ bool parse_tcp(void *data, void *data_end, tcp = data + off; if (tcp + 1 > data_end) - return 0; + return false; if (tcp->syn) pckt->flags |= (1 << 1); if (!is_icmp) { @@ -271,7 +271,7 @@ bool parse_tcp(void *data, void *data_end, pckt->flow.port16[0] = tcp->dest; pckt->flow.port16[1] = tcp->source; } - return 1; + return true; } static __attribute__ ((noinline)) @@ -287,7 +287,7 @@ bool encap_v6(struct xdp_md *xdp, struct ctl_value *cval, void *data; if (bpf_xdp_adjust_head(xdp, 0 - (int)sizeof(struct ipv6hdr))) - return 0; + return false; data = (void *)(long)xdp->data; data_end = (void *)(long)xdp->data_end; new_eth = data; @@ -295,7 +295,7 @@ bool encap_v6(struct xdp_md *xdp, struct ctl_value *cval, old_eth = data + sizeof(struct ipv6hdr); if (new_eth + 1 > data_end || old_eth + 1 > data_end || ip6h + 1 > data_end) - return 0; + return false; memcpy(new_eth->eth_dest, cval->mac, 6); memcpy(new_eth->eth_source, old_eth->eth_dest, 6); new_eth->eth_proto = 56710; @@ -314,7 +314,7 @@ bool encap_v6(struct xdp_md *xdp, struct ctl_value *cval, ip6h->saddr.in6_u.u6_addr32[2] = 3; ip6h->saddr.in6_u.u6_addr32[3] = ip_suffix; memcpy(ip6h->daddr.in6_u.u6_addr32, dst->dstv6, 16); - return 1; + return true; } static __attribute__ ((noinline)) @@ -335,7 +335,7 @@ bool encap_v4(struct xdp_md *xdp, struct ctl_value *cval, ip_suffix <<= 15; ip_suffix ^= pckt->flow.src; if (bpf_xdp_adjust_head(xdp, 0 - (int)sizeof(struct iphdr))) - return 0; + return false; data = (void *)(long)xdp->data; data_end = (void *)(long)xdp->data_end; new_eth = data; @@ -343,7 +343,7 @@ bool encap_v4(struct xdp_md *xdp, struct ctl_value *cval, old_eth = data + sizeof(struct iphdr); if (new_eth + 1 > data_end || old_eth + 1 > data_end || iph + 1 > data_end) - return 0; + return false; memcpy(new_eth->eth_dest, cval->mac, 6); memcpy(new_eth->eth_source, old_eth->eth_dest, 6); new_eth->eth_proto = 8; @@ -367,8 +367,8 @@ bool encap_v4(struct xdp_md *xdp, struct ctl_value *cval, csum += *next_iph_u16++; iph->check = ~((csum & 0xffff) + (csum >> 16)); if (bpf_xdp_adjust_head(xdp, (int)sizeof(struct iphdr))) - return 0; - return 1; + return false; + return true; } static __attribute__ ((noinline)) @@ -386,10 +386,10 @@ bool decap_v6(struct xdp_md *xdp, void **data, void **data_end, bool inner_v4) else new_eth->eth_proto = 56710; if (bpf_xdp_adjust_head(xdp, (int)sizeof(struct ipv6hdr))) - return 0; + return false; *data = (void *)(long)xdp->data; *data_end = (void *)(long)xdp->data_end; - return 1; + return true; } static __attribute__ ((noinline)) @@ -404,10 +404,10 @@ bool decap_v4(struct xdp_md *xdp, void **data, void **data_end) memcpy(new_eth->eth_dest, old_eth->eth_dest, 6); new_eth->eth_proto = 8; if (bpf_xdp_adjust_head(xdp, (int)sizeof(struct iphdr))) - return 0; + return false; *data = (void *)(long)xdp->data; *data_end = (void *)(long)xdp->data_end; - return 1; + return true; } static __attribute__ ((noinline)) -- 2.17.1

1 year, 10 months

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[PATCH AUTOSEL 5.18 40/41] wireguard: selftests: always call kernel makefile

by Sasha Levin

From: "Jason A. Donenfeld" <Jason(a)zx2c4.com> [ Upstream commit 1a087eec257154e26a81a7a0a15380d7a2431765 ] These selftests are used for much more extensive changes than just the wireguard source files. So always call the kernel's build file, which will do something or nothing after checking the whole tree, per usual. Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com> Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/wireguard/qemu/Makefile | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/wireguard/qemu/Makefile b/tools/testing/selftests/wireguard/qemu/Makefile index e8a82e495d2e..fcc3f668b807 100644 --- a/tools/testing/selftests/wireguard/qemu/Makefile +++ b/tools/testing/selftests/wireguard/qemu/Makefile @@ -19,8 +19,6 @@ endif MIRROR := https://download.wireguard.com/qemu-test/distfiles/ KERNEL_BUILD_PATH := $(BUILD_PATH)/kernel$(if $(findstring yes,$(DEBUG_KERNEL)),-debug) -rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d)) -WIREGUARD_SOURCES := $(call rwildcard,$(KERNEL_PATH)/drivers/net/wireguard/,*) default: qemu @@ -325,8 +323,9 @@ $(KERNEL_BUILD_PATH)/.config: $(TOOLCHAIN_PATH)/.installed kernel.config arch/$( cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config $(KERNEL_BUILD_PATH)/minimal.config $(if $(findstring yes,$(DEBUG_KERNEL)),cp debug.config $(KERNEL_BUILD_PATH) && cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config debug.config,) -$(KERNEL_BZIMAGE): $(TOOLCHAIN_PATH)/.installed $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-legacy-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/wg $(BUILD_PATH)/init ../netns.sh $(WIREGUARD_SOURCES) +$(KERNEL_BZIMAGE): $(TOOLCHAIN_PATH)/.installed $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-legacy-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/wg $(BUILD_PATH)/init $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) +.PHONY: $(KERNEL_BZIMAGE) $(TOOLCHAIN_PATH)/$(CHOST)/include/linux/.installed: | $(KERNEL_BUILD_PATH)/.config $(TOOLCHAIN_PATH)/.installed rm -rf $(TOOLCHAIN_PATH)/$(CHOST)/include/linux -- 2.35.1

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Linux-kselftest-mirror July 2022