From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Jakub Kicinski <jakub.kicinski@netronome.com>,
Simon Horman <simon.horman@netronome.com>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH 5.4 36/46] selftests: bpf: correct perror strings
Date: Tue, 3 Dec 2019 23:35:56 +0100 [thread overview]
Message-ID: <20191203212758.586765832@linuxfoundation.org> (raw)
In-Reply-To: <20191203212705.175425505@linuxfoundation.org>
From: Jakub Kicinski <jakub.kicinski@netronome.com>
[ Upstream commit e5dc9dd3258098bf8b5ceb75fc3433b41eff618a ]
perror(str) is basically equivalent to
print("%s: %s\n", str, strerror(errno)).
New line or colon at the end of str is
a mistake/breaks formatting.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
tools/testing/selftests/bpf/test_sockmap.c | 38 ++++++++++++++---------------
tools/testing/selftests/bpf/xdping.c | 2 -
2 files changed, 20 insertions(+), 20 deletions(-)
--- a/tools/testing/selftests/bpf/test_sockmap.c
+++ b/tools/testing/selftests/bpf/test_sockmap.c
@@ -240,14 +240,14 @@ static int sockmap_init_sockets(int verb
addr.sin_port = htons(S1_PORT);
err = bind(s1, (struct sockaddr *)&addr, sizeof(addr));
if (err < 0) {
- perror("bind s1 failed()\n");
+ perror("bind s1 failed()");
return errno;
}
addr.sin_port = htons(S2_PORT);
err = bind(s2, (struct sockaddr *)&addr, sizeof(addr));
if (err < 0) {
- perror("bind s2 failed()\n");
+ perror("bind s2 failed()");
return errno;
}
@@ -255,14 +255,14 @@ static int sockmap_init_sockets(int verb
addr.sin_port = htons(S1_PORT);
err = listen(s1, 32);
if (err < 0) {
- perror("listen s1 failed()\n");
+ perror("listen s1 failed()");
return errno;
}
addr.sin_port = htons(S2_PORT);
err = listen(s2, 32);
if (err < 0) {
- perror("listen s1 failed()\n");
+ perror("listen s1 failed()");
return errno;
}
@@ -270,14 +270,14 @@ static int sockmap_init_sockets(int verb
addr.sin_port = htons(S1_PORT);
err = connect(c1, (struct sockaddr *)&addr, sizeof(addr));
if (err < 0 && errno != EINPROGRESS) {
- perror("connect c1 failed()\n");
+ perror("connect c1 failed()");
return errno;
}
addr.sin_port = htons(S2_PORT);
err = connect(c2, (struct sockaddr *)&addr, sizeof(addr));
if (err < 0 && errno != EINPROGRESS) {
- perror("connect c2 failed()\n");
+ perror("connect c2 failed()");
return errno;
} else if (err < 0) {
err = 0;
@@ -286,13 +286,13 @@ static int sockmap_init_sockets(int verb
/* Accept Connecrtions */
p1 = accept(s1, NULL, NULL);
if (p1 < 0) {
- perror("accept s1 failed()\n");
+ perror("accept s1 failed()");
return errno;
}
p2 = accept(s2, NULL, NULL);
if (p2 < 0) {
- perror("accept s1 failed()\n");
+ perror("accept s1 failed()");
return errno;
}
@@ -353,7 +353,7 @@ static int msg_loop_sendpage(int fd, int
int sent = sendfile(fd, fp, NULL, iov_length);
if (!drop && sent < 0) {
- perror("send loop error:");
+ perror("send loop error");
close(fp);
return sent;
} else if (drop && sent >= 0) {
@@ -472,7 +472,7 @@ static int msg_loop(int fd, int iov_coun
int sent = sendmsg(fd, &msg, flags);
if (!drop && sent < 0) {
- perror("send loop error:");
+ perror("send loop error");
goto out_errno;
} else if (drop && sent >= 0) {
printf("send loop error expected: %i\n", sent);
@@ -508,7 +508,7 @@ static int msg_loop(int fd, int iov_coun
total_bytes -= txmsg_pop_total;
err = clock_gettime(CLOCK_MONOTONIC, &s->start);
if (err < 0)
- perror("recv start time: ");
+ perror("recv start time");
while (s->bytes_recvd < total_bytes) {
if (txmsg_cork) {
timeout.tv_sec = 0;
@@ -552,7 +552,7 @@ static int msg_loop(int fd, int iov_coun
if (recv < 0) {
if (errno != EWOULDBLOCK) {
clock_gettime(CLOCK_MONOTONIC, &s->end);
- perror("recv failed()\n");
+ perror("recv failed()");
goto out_errno;
}
}
@@ -566,7 +566,7 @@ static int msg_loop(int fd, int iov_coun
errno = msg_verify_data(&msg, recv, chunk_sz);
if (errno) {
- perror("data verify msg failed\n");
+ perror("data verify msg failed");
goto out_errno;
}
if (recvp) {
@@ -574,7 +574,7 @@ static int msg_loop(int fd, int iov_coun
recvp,
chunk_sz);
if (errno) {
- perror("data verify msg_peek failed\n");
+ perror("data verify msg_peek failed");
goto out_errno;
}
}
@@ -663,7 +663,7 @@ static int sendmsg_test(struct sockmap_o
err = 0;
exit(err ? 1 : 0);
} else if (rxpid == -1) {
- perror("msg_loop_rx: ");
+ perror("msg_loop_rx");
return errno;
}
@@ -690,7 +690,7 @@ static int sendmsg_test(struct sockmap_o
s.bytes_recvd, recvd_Bps, recvd_Bps/giga);
exit(err ? 1 : 0);
} else if (txpid == -1) {
- perror("msg_loop_tx: ");
+ perror("msg_loop_tx");
return errno;
}
@@ -724,7 +724,7 @@ static int forever_ping_pong(int rate, s
/* Ping/Pong data from client to server */
sc = send(c1, buf, sizeof(buf), 0);
if (sc < 0) {
- perror("send failed()\n");
+ perror("send failed()");
return sc;
}
@@ -757,7 +757,7 @@ static int forever_ping_pong(int rate, s
rc = recv(i, buf, sizeof(buf), 0);
if (rc < 0) {
if (errno != EWOULDBLOCK) {
- perror("recv failed()\n");
+ perror("recv failed()");
return rc;
}
}
@@ -769,7 +769,7 @@ static int forever_ping_pong(int rate, s
sc = send(i, buf, rc, 0);
if (sc < 0) {
- perror("send failed()\n");
+ perror("send failed()");
return sc;
}
}
--- a/tools/testing/selftests/bpf/xdping.c
+++ b/tools/testing/selftests/bpf/xdping.c
@@ -45,7 +45,7 @@ static int get_stats(int fd, __u16 count
printf("\nXDP RTT data:\n");
if (bpf_map_lookup_elem(fd, &raddr, &pinginfo)) {
- perror("bpf_map_lookup elem: ");
+ perror("bpf_map_lookup elem");
return 1;
}
next prev parent reply other threads:[~2019-12-03 22:38 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 22:35 [PATCH 5.4 00/46] 5.4.2-stable review Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 01/46] io_uring: async workers should inherit the user creds Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 02/46] net: separate out the msghdr copy from ___sys_{send,recv}msg() Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 03/46] net: disallow ancillary data for __sys_{send,recv}msg_file() Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 04/46] crypto: inside-secure - Fix stability issue with Macchiatobin Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 05/46] driver core: platform: use the correct callback type for bus_find_device Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 06/46] usb: dwc2: use a longer core rest timeout in dwc2_core_reset() Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 07/46] staging: wilc1000: fix illegal memory access in wilc_parse_join_bss_param() Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 08/46] staging: rtl8192e: fix potential use after free Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 09/46] staging: rtl8723bs: Drop ACPI device ids Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 10/46] staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 11/46] USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 12/46] mei: bus: prefix device names on bus with the bus name Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 13/46] mei: me: add comet point V device id Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 14/46] thunderbolt: Power cycle the router if NVM authentication fails Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 15/46] x86/fpu: Dont cache access to fpu_fpregs_owner_ctx Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 16/46] gve: Fix the queue page list allocated pages count Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 17/46] macvlan: schedule bc_work even if error Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 18/46] mdio_bus: dont use managed reset-controller Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 19/46] net: dsa: sja1105: fix sja1105_parse_rgmii_delays() Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 20/46] net: macb: add missed tasklet_kill Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 21/46] net: psample: fix skb_over_panic Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 22/46] net: sched: fix `tc -s class show` no bstats on class with nolock subqueues Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 23/46] openvswitch: fix flow command message size Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 24/46] sctp: Fix memory leak in sctp_sf_do_5_2_4_dupcook Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 25/46] slip: Fix use-after-free Read in slip_open Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 26/46] sctp: cache netns in sctp_ep_common Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 27/46] openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info() Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 28/46] openvswitch: remove another BUG_ON() Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 29/46] net/tls: take into account that bpf_exec_tx_verdict() may free the record Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 30/46] net/tls: free the record on encryption error Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 31/46] net: skmsg: fix TLS 1.3 crash with full sk_msg Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 32/46] selftests/tls: add a test for fragmented messages Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 33/46] net/tls: remove the dead inplace_crypto code Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 34/46] net/tls: use sg_next() to walk sg entries Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 35/46] selftests: bpf: test_sockmap: handle file creation failures gracefully Greg Kroah-Hartman
2019-12-03 22:35 ` Greg Kroah-Hartman [this message]
2019-12-03 22:35 ` [PATCH 5.4 37/46] tipc: fix link name length check Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 38/46] selftests: pmtu: use -oneline for ip route list cache Greg Kroah-Hartman
2019-12-03 22:35 ` [PATCH 5.4 39/46] r8169: fix jumbo configuration for RTL8168evl Greg Kroah-Hartman
2019-12-03 22:36 ` [PATCH 5.4 40/46] r8169: fix resume on cable plug-in Greg Kroah-Hartman
2019-12-03 22:36 ` [PATCH 5.4 41/46] ext4: add more paranoia checking in ext4_expand_extra_isize handling Greg Kroah-Hartman
2019-12-03 22:36 ` [PATCH 5.4 42/46] Revert "jffs2: Fix possible null-pointer dereferences in jffs2_add_frag_to_fragtree()" Greg Kroah-Hartman
2019-12-03 22:36 ` [PATCH 5.4 43/46] crypto: talitos - Fix build error by selecting LIB_DES Greg Kroah-Hartman
2019-12-03 22:36 ` [PATCH 5.4 44/46] HID: core: check whether Usage Page item is after Usage ID items Greg Kroah-Hartman
2019-12-03 22:36 ` [PATCH 5.4 45/46] platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer Greg Kroah-Hartman
2019-12-03 22:36 ` [PATCH 5.4 46/46] platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size Greg Kroah-Hartman
2019-12-04 10:26 ` [PATCH 5.4 00/46] 5.4.2-stable review Jon Hunter
2019-12-04 13:23 ` Amol Grover
2019-12-04 17:13 ` Greg Kroah-Hartman
2019-12-05 16:43 ` Amol Grover
2019-12-06 13:05 ` Greg Kroah-Hartman
2019-12-04 13:56 ` Naresh Kamboju
2019-12-04 20:38 ` Greg Kroah-Hartman
2019-12-04 17:50 ` shuah
2019-12-04 20:37 ` Greg Kroah-Hartman
2019-12-04 19:05 ` Guenter Roeck
2019-12-04 20:37 ` Greg Kroah-Hartman
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