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* linux-next: build warnings after merge of the net-next tree
@ 2015-06-20 13:12 Stephen Rothwell
  2015-06-20 17:40 ` Florian Westphal
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2015-06-20 13:12 UTC (permalink / raw)
  To: David Miller, netdev
  Cc: linux-next, linux-kernel, Florian Westphal, Pablo Neira Ayuso,
	Eric Dumazet

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Hi all,

After merging the net-next tree, today's linux-next build (i386 defconfig)
produced these warnings:

In file included from include/net/netfilter/nf_conntrack_tuple.h:13:0,
                 from include/linux/netfilter/nf_conntrack_dccp.h:28,
                 from include/net/netfilter/nf_conntrack.h:22,
                 from net/netfilter/nf_conntrack_core.c:37:
include/linux/netfilter/x_tables.h: In function 'xt_percpu_counter_alloc':
include/linux/netfilter/x_tables.h:373:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   return (__force u64) res;
          ^
include/linux/netfilter/x_tables.h: In function 'xt_percpu_counter_free':
include/linux/netfilter/x_tables.h:381:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   free_percpu((void __percpu *) pcnt);
               ^
In file included from include/asm-generic/percpu.h:6:0,
                 from arch/x86/include/asm/percpu.h:551,
                 from arch/x86/include/asm/preempt.h:5,
                 from include/linux/preempt.h:64,
                 from include/linux/spinlock.h:50,
                 from include/linux/mm_types.h:8,
                 from include/linux/kmemcheck.h:4,
                 from include/linux/skbuff.h:18,
                 from include/linux/netfilter.h:5,
                 from net/netfilter/nf_conntrack_core.c:16:
include/linux/netfilter/x_tables.h: In function 'xt_get_this_cpu_counter':
include/linux/netfilter/x_tables.h:388:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   return this_cpu_ptr((void __percpu *) cnt->pcnt);
                       ^
include/linux/percpu-defs.h:206:47: note: in definition of macro '__verify_pcpu_ptr'
  const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \
                                               ^
include/linux/percpu-defs.h:239:27: note: in expansion of macro 'raw_cpu_ptr'
 #define this_cpu_ptr(ptr) raw_cpu_ptr(ptr)
                           ^
include/linux/netfilter/x_tables.h:388:10: note: in expansion of macro 'this_cpu_ptr'
   return this_cpu_ptr((void __percpu *) cnt->pcnt);
          ^

and many more.

Introduced by commit:

  71ae0dff02d7 ("netfilter: xtables: use percpu rule counters")

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2023-12-04  4:47 Stephen Rothwell
  0 siblings, 0 replies; 31+ messages in thread
From: Stephen Rothwell @ 2023-12-04  4:47 UTC (permalink / raw)
  To: David Miller, Jakub Kicinski, Paolo Abeni
  Cc: Networking, Coco Li, Linux Kernel Mailing List, Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/networking/net_cachelines/index.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/inet_connection_sock.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/inet_sock.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/net_device.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/snmp.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/networking/net_cachelines/tcp_sock.rst:3: WARNING: Explicit markup ends without a blank line; unexpected unindent.

Introduced by commit

  14006f1d8fa2 ("Documentations: Analyze heavily used Networking related structs")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2023-09-18  3:15 Stephen Rothwell
  2023-09-18  7:43 ` Bagas Sanjaya
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2023-09-18  3:15 UTC (permalink / raw)
  To: David Miller, Jakub Kicinski, Paolo Abeni, Networking
  Cc: Arkadiusz Kubalewski, Bagas Sanjaya, Jiri Pirko, Vadim Fedorenko,
	Linux Kernel Mailing List, Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/driver-api/dpll.rst:427: ERROR: Error in "code-block" directive:
maximum 1 argument(s) allowed, 18 supplied.

.. code-block:: c
        static const struct dpll_device_ops dpll_ops = {
                .lock_status_get = ptp_ocp_dpll_lock_status_get,
                .mode_get = ptp_ocp_dpll_mode_get,
                .mode_supported = ptp_ocp_dpll_mode_supported,
        };

        static const struct dpll_pin_ops dpll_pins_ops = {
                .frequency_get = ptp_ocp_dpll_frequency_get,
                .frequency_set = ptp_ocp_dpll_frequency_set,
                .direction_get = ptp_ocp_dpll_direction_get,
                .direction_set = ptp_ocp_dpll_direction_set,
                .state_on_dpll_get = ptp_ocp_dpll_state_get,
        };
Documentation/driver-api/dpll.rst:444: ERROR: Error in "code-block" directive:
maximum 1 argument(s) allowed, 21 supplied.

.. code-block:: c
        clkid = pci_get_dsn(pdev);
        bp->dpll = dpll_device_get(clkid, 0, THIS_MODULE);
        if (IS_ERR(bp->dpll)) {
                err = PTR_ERR(bp->dpll);
                dev_err(&pdev->dev, "dpll_device_alloc failed\n");
                goto out;
        }

        err = dpll_device_register(bp->dpll, DPLL_TYPE_PPS, &dpll_ops, bp);
        if (err)
                goto out;

        for (i = 0; i < OCP_SMA_NUM; i++) {
                bp->sma[i].dpll_pin = dpll_pin_get(clkid, i, THIS_MODULE, &bp->sma[i].dpll_prop);
                if (IS_ERR(bp->sma[i].dpll_pin)) {
                        err = PTR_ERR(bp->dpll);
                        goto out_dpll;
                }

                err = dpll_pin_register(bp->dpll, bp->sma[i].dpll_pin, &dpll_pins_ops,
                                        &bp->sma[i]);
                if (err) {
                        dpll_pin_put(bp->sma[i].dpll_pin);
                        goto out_dpll;
                }
        }
Documentation/driver-api/dpll.rst:474: ERROR: Error in "code-block" directive:
maximum 1 argument(s) allowed, 12 supplied.

.. code-block:: c
        while (i) {
                --i;
                dpll_pin_unregister(bp->dpll, bp->sma[i].dpll_pin, &dpll_pins_ops, &bp->sma[i]);
                dpll_pin_put(bp->sma[i].dpll_pin);
        }
        dpll_device_put(bp->dpll);


Introduced by commit

  dbb291f19393 ("dpll: documentation on DPLL subsystem interface")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2023-06-26  6:29 Stephen Rothwell
  2023-09-05 22:55 ` Stephen Rothwell
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2023-06-26  6:29 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: Jakub Kicinski, Russell King (Oracle),
	Linux Kernel Mailing List, Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/networking/kapi:144: include/linux/phylink.h:110: ERROR: Unexpected indentation.
Documentation/networking/kapi:144: include/linux/phylink.h:111: WARNING: Block quote ends without a blank line; unexpected unindent.
Documentation/networking/kapi:144: include/linux/phylink.h:614: WARNING: Inline literal start-string without end-string.
Documentation/networking/kapi:144: include/linux/phylink.h:644: WARNING: Inline literal start-string without end-string.

Introduced by commit

  f99d471afa03 ("net: phylink: add PCS negotiation mode")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2023-06-13  6:31 Stephen Rothwell
  2023-06-20 16:15 ` Jakub Kicinski
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2023-06-13  6:31 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: Saeed Mahameed, Shay Drory, Linux Kernel Mailing List,
	Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/networking/device_drivers/ethernet/mellanox/mlx5/switchdev.rst:57: ERROR: Unexpected indentation.
Documentation/networking/device_drivers/ethernet/mellanox/mlx5/switchdev.rst:61: ERROR: Unexpected indentation.

Introduced by commit

  e71383fb9cd1 ("net/mlx5: Light probe local SFs")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2022-11-14  7:31 Stephen Rothwell
  2022-11-14  8:00 ` Akira Yokosawa
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2022-11-14  7:31 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: Andrii Nakryiko, Lorenzo Bianconi, Maryam Tahhan,
	Linux Kernel Mailing List, Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/bpf/map_cpumap.rst:50: WARNING: Error in declarator or parameters
Invalid C declaration: Expected identifier in nested name. [error at 67]
  int bpf_map_update_elem(int fd, const void *key, const void *value,
  -------------------------------------------------------------------^
Documentation/bpf/map_cpumap.rst:50: WARNING: Error in declarator or parameters
Invalid C declaration: Expecting "(" in parameters. [error at 11]
  __u64 flags);
  -----------^
Documentation/bpf/map_cpumap.rst:73: WARNING: Duplicate C declaration, also defined at bpf/map_array:35.
Declaration is '.. c:function:: int bpf_map_lookup_elem(int fd, const void *key, void *value);'.

Introduced by commit

  161939abc80b ("docs/bpf: Document BPF_MAP_TYPE_CPUMAP map")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2021-06-15 11:23 Stephen Rothwell
  0 siblings, 0 replies; 31+ messages in thread
From: Stephen Rothwell @ 2021-06-15 11:23 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: M Chetan Kumar, Linux Kernel Mailing List, Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/networking/device_drivers/wwan/iosm.rst:43: WARNING: Title underline too short.

/dev/wwan0mbim0 character device
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Documentation/networking/device_drivers/wwan/iosm.rst:55: WARNING: Title underline too short.

/dev/wwan0mbim0 write()
~~~~~~~~~~~~~~~~~~~~~
Documentation/networking/device_drivers/wwan/iosm.rst:55: WARNING: Title underline too short.

/dev/wwan0mbim0 write()
~~~~~~~~~~~~~~~~~~~~~
Documentation/networking/device_drivers/wwan/iosm.rst:60: WARNING: Title underline too short.

/dev/wwan0mbim0 read()
~~~~~~~~~~~~~~~~~~~~
Documentation/networking/device_drivers/wwan/iosm.rst:60: WARNING: Title underline too short.

/dev/wwan0mbim0 read()
~~~~~~~~~~~~~~~~~~~~
Documentation/networking/device_drivers/wwan/iosm.rst:68: WARNING: Title underline too short.

wwan0-X network device
~~~~~~~~~~~~~~~~~~~~

Caused by commit

  f7af616c632e ("net: iosm: infrastructure")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2021-06-15 11:12 Stephen Rothwell
  0 siblings, 0 replies; 31+ messages in thread
From: Stephen Rothwell @ 2021-06-15 11:12 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: Calvin Johnson, Ioana Ciornei, Linux Kernel Mailing List,
	Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/firmware-guide/acpi/dsd/phy.rst:33: WARNING: Unexpected indentation.
Documentation/firmware-guide/acpi/dsd/phy.rst:35: WARNING: Definition list ends without a blank line; unexpected unindent.
Documentation/firmware-guide/acpi/dsd/phy.rst:39: WARNING: Definition list ends without a blank line; unexpected unindent.
Documentation/firmware-guide/acpi/dsd/phy.rst:40: WARNING: Block quote ends without a blank line; unexpected unindent.
Documentation/firmware-guide/acpi/dsd/phy.rst:64: WARNING: Unexpected indentation.
Documentation/firmware-guide/acpi/dsd/phy.rst:84: WARNING: Unexpected indentation.
Documentation/firmware-guide/acpi/dsd/phy.rst:102: WARNING: Unexpected indentation.
Documentation/firmware-guide/acpi/dsd/phy.rst: WARNING: document isn't included in any toctree

Introduced by commit

  e71305acd81c ("Documentation: ACPI: DSD: Document MDIO PHY")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2021-03-18  6:22 Stephen Rothwell
  0 siblings, 0 replies; 31+ messages in thread
From: Stephen Rothwell @ 2021-03-18  6:22 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: Jon Maloy, Linux Kernel Mailing List, Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/networking/tipc:66: /home/sfr/next/next/net/tipc/name_table.c:558: WARNING: Unexpected indentation.
Documentation/networking/tipc:66: /home/sfr/next/next/net/tipc/name_table.c:559: WARNING: Block quote ends without a blank line; unexpected unindent.

Introduced by commit

  908148bc5046 ("tipc: refactor tipc_sendmsg() and tipc_lookup_anycast()")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2021-02-18 20:52 Stephen Rothwell
  2021-02-19  8:44 ` Stephen Rothwell
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2021-02-18 20:52 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: Alexei Starovoitov, Brendan Jackman, Linux Kernel Mailing List,
	Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

Documentation/networking/filter.rst:1053: WARNING: Inline emphasis start-string without end-string.
Documentation/networking/filter.rst:1053: WARNING: Inline emphasis start-string without end-string.
Documentation/networking/filter.rst:1053: WARNING: Inline emphasis start-string without end-string.
Documentation/networking/filter.rst:1053: WARNING: Inline emphasis start-string without end-string.

Introduced by commit

  91c960b00566 ("bpf: Rename BPF_XADD and prepare to encode other atomics in .imm")

Sorry that I missed these earlier.

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2020-12-14  9:10 Stephen Rothwell
  2020-12-21  1:28 ` Stephen Rothwell
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2020-12-14  9:10 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: Carl Huang, Johannes Berg, Brian Norris, Abhishek Kumar,
	Linux Kernel Mailing List, Linux Next Mailing List

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Hi all,

After merging the net-next tree, today's linux-next build (htmldocs)
produced these warnings:

include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:1759: warning: Cannot understand  * @struct cfg80211_sar_chan_ranges - sar frequency ranges
 on line 1759 - I thought it was a doc line
include/net/cfg80211.h:5073: warning: Function parameter or member 'sar_capa' not described in 'wiphy'

Introduced by commit

  6bdb68cef7bf ("nl80211: add common API to configure SAR power limitations")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2019-11-05  1:45 Stephen Rothwell
  0 siblings, 0 replies; 31+ messages in thread
From: Stephen Rothwell @ 2019-11-05  1:45 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: Linux Next Mailing List, Linux Kernel Mailing List,
	Venkat Duvvuru, Michael Chan

[-- Attachment #1: Type: text/plain, Size: 1851 bytes --]

Hi all,

After merging the net-next tree, today's linux-next build (x86_64
allmodconfig) produced these warnings:

drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c: In function 'bnxt_tc_parse_flow':
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:532:8: warning: array subscript [12, 17] is outside array bounds of 'u16[6]' {aka 'short unsigned int[6]'} [-Warray-bounds]
  532 |   if (p[i] != 0)
      |       ~^~~
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:293:6: note: while referencing 'eth_addr'
  293 |  u16 eth_addr[ETH_ALEN] = { 0 };
      |      ^~~~~~~~
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:532:8: warning: array subscript [12, 17] is outside array bounds of 'u16[6]' {aka 'short unsigned int[6]'} [-Warray-bounds]
  532 |   if (p[i] != 0)
      |       ~^~~
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:288:6: note: while referencing 'eth_addr_mask'
  288 |  u16 eth_addr_mask[ETH_ALEN] = { 0 };
      |      ^~~~~~~~~~~~~
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:532:8: warning: array subscript [12, 17] is outside array bounds of 'u16[6]' {aka 'short unsigned int[6]'} [-Warray-bounds]
  532 |   if (p[i] != 0)
      |       ~^~~
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:288:6: note: while referencing 'eth_addr_mask'
  288 |  u16 eth_addr_mask[ETH_ALEN] = { 0 };
      |      ^~~~~~~~~~~~~
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:544:8: warning: array subscript [12, 17] is outside array bounds of 'u16[6]' {aka 'short unsigned int[6]'} [-Warray-bounds]
  544 |   if (p[i] != 0xff)
      |       ~^~~
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:288:6: note: while referencing 'eth_addr_mask'
  288 |  u16 eth_addr_mask[ETH_ALEN] = { 0 };
      |      ^~~~~~~~~~~~~

Introduced (I think) by commit

  90f906243bf6 ("bnxt_en: Add support for L2 rewrite")

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2017-03-20  6:07 Stephen Rothwell
  0 siblings, 0 replies; 31+ messages in thread
From: Stephen Rothwell @ 2017-03-20  6:07 UTC (permalink / raw)
  To: David Miller, Networking
  Cc: linux-next, linux-kernel, Tomer Tayar, Ram Amrani,
	Manish Rangankar, Chad Dupuis, Yuval Mintz

Hi all,

After merging the net-next tree, today's linux-next build (powerpc
allyesconfig) produced thie warnings:

In file included from include/linux/byteorder/big_endian.h:4:0,
                 from arch/powerpc/include/uapi/asm/byteorder.h:13,
                 from include/linux/qed/common_hsi.h:36,
                 from drivers/scsi/qedf/drv_scsi_fw_funcs.h:10,
                 from drivers/scsi/qedf/drv_fcoe_fw_funcs.h:10,
                 from drivers/scsi/qedf/drv_fcoe_fw_funcs.c:8:
drivers/scsi/qedf/drv_fcoe_fw_funcs.c: In function 'init_initiator_rw_fcoe_task':
include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define __cpu_to_le32(x) ((__force __le32)__swab32((x)))
                          ^
include/linux/byteorder/generic.h:87:21: note: in expansion of macro '__cpu_to_le32'
 #define cpu_to_le32 __cpu_to_le32
                     ^
drivers/scsi/qedf/drv_fcoe_fw_funcs.c:62:31: note: in expansion of macro 'cpu_to_le32'
  t_st_ctx->read_write.rx_id = cpu_to_le32(FCOE_RX_ID);
                               ^
drivers/scsi/qedf/drv_fcoe_fw_funcs.c: In function 'init_initiator_midpath_unsolicited_fcoe_task':
include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define __cpu_to_le32(x) ((__force __le32)__swab32((x)))
                          ^
include/linux/byteorder/generic.h:87:21: note: in expansion of macro '__cpu_to_le32'
 #define cpu_to_le32 __cpu_to_le32
                     ^
drivers/scsi/qedf/drv_fcoe_fw_funcs.c:154:31: note: in expansion of macro 'cpu_to_le32'
  t_st_ctx->read_write.rx_id = cpu_to_le32(FCOE_RX_ID);
                               ^

Introduced by commit

  be086e7c53f1 ("qed*: Utilize Firmware 8.15.3.0")

-- 
Cheers,
Stephen Rothwell

^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2017-01-18  0:37 Stephen Rothwell
  0 siblings, 0 replies; 31+ messages in thread
From: Stephen Rothwell @ 2017-01-18  0:37 UTC (permalink / raw)
  To: David Miller, Networking; +Cc: linux-next, linux-kernel, Ganesh Goudar

Hi all,

After merging the net-next tree, today's linux-next build (powerpc
ppc64_defconfig) produced these warnings:

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c: In function 'init_one':
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4646:9: warning: unused variable 'port_vec' [-Wunused-variable]
  u32 v, port_vec;
         ^
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4646:6: warning: unused variable 'v' [-Wunused-variable]
  u32 v, port_vec;
      ^
Introduced by commit

  96fe11f27b70 ("cxgb4: Implement ndo_get_phys_port_id for mgmt dev")

-- 
Cheers,
Stephen Rothwell

^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next:  build warnings after merge of the net-next tree
@ 2016-11-22  1:22 Stephen Rothwell
  2016-11-22  1:28 ` Florian Fainelli
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2016-11-22  1:22 UTC (permalink / raw)
  To: David Miller, Networking; +Cc: Florian Fainelli, linux-next, linux-kernel

Hi all,

After merging the net-next tree, today's linux-next build (x86_64
allmodconfig) produced these warnings:

drivers/net/ethernet/marvell/mvneta_bm.c: In function 'mvneta_bm_construct':
drivers/net/ethernet/marvell/mvneta_bm.c:103:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  *(u32 *)buf = (u32)buf;
                ^
In file included from include/linux/clk.h:16:0,
                 from drivers/net/ethernet/marvell/mvneta_bm.c:13:
drivers/net/ethernet/marvell/mvneta_bm.c: In function 'mvneta_bm_pool_create':
drivers/net/ethernet/marvell/mvneta_bm.c:128:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  if (!IS_ALIGNED((u32)bm_pool->virt_addr, MVNETA_BM_POOL_PTR_ALIGN)) {
                  ^
include/linux/kernel.h:51:30: note: in definition of macro 'IS_ALIGNED'
 #define IS_ALIGNED(x, a)  (((x) & ((typeof(x))(a) - 1)) == 0)
                              ^
drivers/net/ethernet/marvell/mvneta_bm.c:128:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  if (!IS_ALIGNED((u32)bm_pool->virt_addr, MVNETA_BM_POOL_PTR_ALIGN)) {
                  ^
include/linux/kernel.h:51:44: note: in definition of macro 'IS_ALIGNED'
 #define IS_ALIGNED(x, a)  (((x) & ((typeof(x))(a) - 1)) == 0)
                                            ^
drivers/net/ethernet/marvell/mvneta.c: In function 'mvneta_rx_refill':
drivers/net/ethernet/marvell/mvneta.c:1802:42: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  mvneta_rx_desc_fill(rx_desc, phys_addr, (u32)data);
                                          ^
drivers/net/ethernet/marvell/mvneta.c: In function 'mvneta_rxq_drop_pkts':
drivers/net/ethernet/marvell/mvneta.c:1864:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   void *data = (void *)rx_desc->buf_cookie;
                ^
drivers/net/ethernet/marvell/mvneta.c: In function 'mvneta_rx_swbm':
drivers/net/ethernet/marvell/mvneta.c:1902:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   data = (unsigned char *)rx_desc->buf_cookie;
          ^
drivers/net/ethernet/marvell/mvneta.c: In function 'mvneta_rx_hwbm':
drivers/net/ethernet/marvell/mvneta.c:2023:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   data = (unsigned char *)rx_desc->buf_cookie;
          ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_mac_promisc_set':
drivers/net/ethernet/marvell/mvpp2.c:524:33: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_L2_UCAST   ~(BIT(9) | BIT(10))
                                 ^
drivers/net/ethernet/marvell/mvpp2.c:1459:33: note: in expansion of macro 'MVPP2_PRS_RI_L2_UCAST'
   mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_L2_UCAST,
                                 ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_dsa_tag_set':
drivers/net/ethernet/marvell/mvpp2.c:517:34: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_VLAN_NONE   ~(BIT(2) | BIT(3))
                                  ^
drivers/net/ethernet/marvell/mvpp2.c:1572:34: note: in expansion of macro 'MVPP2_PRS_RI_VLAN_NONE'
    mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_VLAN_NONE,
                                  ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_dsa_tag_ethertype_set':
drivers/net/ethernet/marvell/mvpp2.c:517:34: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_VLAN_NONE   ~(BIT(2) | BIT(3))
                                  ^
drivers/net/ethernet/marvell/mvpp2.c:1642:34: note: in expansion of macro 'MVPP2_PRS_RI_VLAN_NONE'
    mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_VLAN_NONE,
                                  ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_etype_init':
drivers/net/ethernet/marvell/mvpp2.c:529:30: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_L3_UN   ~(BIT(12) | BIT(13) | BIT(14))
                              ^
drivers/net/ethernet/marvell/mvpp2.c:2477:32: note: in expansion of macro 'MVPP2_PRS_RI_L3_UN'
  mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_L3_UN,
                                ^
drivers/net/ethernet/marvell/mvpp2.c:529:30: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_L3_UN   ~(BIT(12) | BIT(13) | BIT(14))
                              ^
drivers/net/ethernet/marvell/mvpp2.c:2488:42: note: in expansion of macro 'MVPP2_PRS_RI_L3_UN'
  mvpp2_prs_shadow_ri_set(priv, pe.index, MVPP2_PRS_RI_L3_UN,
                                          ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_vlan_init':
drivers/net/ethernet/marvell/mvpp2.c:517:34: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_VLAN_NONE   ~(BIT(2) | BIT(3))
                                  ^
drivers/net/ethernet/marvell/mvpp2.c:2563:32: note: in expansion of macro 'MVPP2_PRS_RI_VLAN_NONE'
  mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_VLAN_NONE,
                                ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_pppoe_init':
drivers/net/ethernet/marvell/mvpp2.c:529:30: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_L3_UN   ~(BIT(12) | BIT(13) | BIT(14))
                              ^
drivers/net/ethernet/marvell/mvpp2.c:2669:32: note: in expansion of macro 'MVPP2_PRS_RI_L3_UN'
  mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_L3_UN,
                                ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_ip4_init':
drivers/net/ethernet/marvell/mvpp2.c:537:33: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_L3_UCAST   ~(BIT(15) | BIT(16))
                                 ^
drivers/net/ethernet/marvell/mvpp2.c:2755:32: note: in expansion of macro 'MVPP2_PRS_RI_L3_UCAST'
  mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_L3_UCAST,
                                ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_ip6_init':
drivers/net/ethernet/marvell/mvpp2.c:529:30: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_L3_UN   ~(BIT(12) | BIT(13) | BIT(14))
                              ^
drivers/net/ethernet/marvell/mvpp2.c:2823:32: note: in expansion of macro 'MVPP2_PRS_RI_L3_UN'
  mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_L3_UN |
                                ^
drivers/net/ethernet/marvell/mvpp2.c:537:33: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_L3_UCAST   ~(BIT(15) | BIT(16))
                                 ^
drivers/net/ethernet/marvell/mvpp2.c:2887:32: note: in expansion of macro 'MVPP2_PRS_RI_L3_UCAST'
  mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_L3_UCAST,
                                ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_mac_da_accept':
drivers/net/ethernet/marvell/mvpp2.c:524:33: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define MVPP2_PRS_RI_L2_UCAST   ~(BIT(9) | BIT(10))
                                 ^
drivers/net/ethernet/marvell/mvpp2.c:3100:8: note: in expansion of macro 'MVPP2_PRS_RI_L2_UCAST'
   ri = MVPP2_PRS_RI_L2_UCAST | MVPP2_PRS_RI_MAC_ME_MASK;
        ^
In file included from drivers/net/ethernet/marvell/mvpp2.c:13:0:
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_bm_pool_create':
drivers/net/ethernet/marvell/mvpp2.c:3375:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  if (!IS_ALIGNED((u32)bm_pool->virt_addr, MVPP2_BM_POOL_PTR_ALIGN)) {
                  ^
include/linux/kernel.h:51:30: note: in definition of macro 'IS_ALIGNED'
 #define IS_ALIGNED(x, a)  (((x) & ((typeof(x))(a) - 1)) == 0)
                              ^
drivers/net/ethernet/marvell/mvpp2.c:3375:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  if (!IS_ALIGNED((u32)bm_pool->virt_addr, MVPP2_BM_POOL_PTR_ALIGN)) {
                  ^
include/linux/kernel.h:51:44: note: in definition of macro 'IS_ALIGNED'
 #define IS_ALIGNED(x, a)  (((x) & ((typeof(x))(a) - 1)) == 0)
                                            ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_bm_bufs_free':
drivers/net/ethernet/marvell/mvpp2.c:3433:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   dev_kfree_skb_any((struct sk_buff *)vaddr);
                     ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_bm_bufs_add':
drivers/net/ethernet/marvell/mvpp2.c:3647:47: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   mvpp2_pool_refill(port, bm, (u32)phys_addr, (u32)skb);
                                               ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_rx_refill':
drivers/net/ethernet/marvell/mvpp2.c:5011:46: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  mvpp2_pool_refill(port, bm, (u32)phys_addr, (u32)skb);
                                              ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_buff_hdr_rx':
drivers/net/ethernet/marvell/mvpp2.c:5066:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   skb = (struct sk_buff *)buff_virt_addr;
         ^
drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_rx':
drivers/net/ethernet/marvell/mvpp2.c:5136:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   skb = (struct sk_buff *)rx_desc->buf_cookie;
         ^

Introduced by commit

  a0627f776a45 ("net: marvell: Allow drivers to be built with COMPILE_TEST")

"a few warnings" is a matter of perception.  :-(

Please fix these up.
-- 
Cheers,
Stephen Rothwell

^ permalink raw reply	[flat|nested] 31+ messages in thread
* linux-next: build warnings after merge of the net-next tree
@ 2015-05-14  7:12 Stephen Rothwell
  2015-05-14 14:47 ` Willem de Bruijn
  0 siblings, 1 reply; 31+ messages in thread
From: Stephen Rothwell @ 2015-05-14  7:12 UTC (permalink / raw)
  To: David Miller, netdev; +Cc: linux-next, linux-kernel, Willem de Bruijn

[-- Attachment #1: Type: text/plain, Size: 1501 bytes --]

Hi all,

After merging the net-next tree, today's linux-next build (sparc64 defconfig)
produced these warnings:

In file included from arch/sparc/include/asm/cmpxchg.h:4:0,
                 from arch/sparc/include/asm/atomic_64.h:11,
                 from arch/sparc/include/asm/atomic.h:4,
                 from include/linux/atomic.h:4,
                 from include/linux/spinlock.h:416,
                 from include/linux/mmzone.h:7,
                 from include/linux/gfp.h:5,
                 from include/linux/mm.h:9,
                 from net/packet/af_packet.c:56:
net/packet/af_packet.c: In function 'packet_rcv_has_room':
arch/sparc/include/asm/cmpxchg_64.h:43:22: warning: value computed is not used [-Wunused-value]
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
                      ^
net/packet/af_packet.c:1314:3: note: in expansion of macro 'xchg'
   xchg(&po->pressure, !has_room);
   ^
net/packet/af_packet.c: In function 'packet_poll':
arch/sparc/include/asm/cmpxchg_64.h:43:22: warning: value computed is not used [-Wunused-value]
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
                      ^
net/packet/af_packet.c:3817:3: note: in expansion of macro 'xchg'
   xchg(&po->pressure, 0);
   ^

Introduced by commit 2ccdbaa6d55b ("packet: rollover lock contention
avoidance").

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

[-- Attachment #2: OpenPGP digital signature --]
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^ permalink raw reply	[flat|nested] 31+ messages in thread

end of thread, other threads:[~2023-12-04  4:47 UTC | newest]

Thread overview: 31+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-06-20 13:12 linux-next: build warnings after merge of the net-next tree Stephen Rothwell
2015-06-20 17:40 ` Florian Westphal
2015-06-20 18:31   ` Pablo Neira Ayuso
  -- strict thread matches above, loose matches on Subject: below --
2023-12-04  4:47 Stephen Rothwell
2023-09-18  3:15 Stephen Rothwell
2023-09-18  7:43 ` Bagas Sanjaya
2023-06-26  6:29 Stephen Rothwell
2023-09-05 22:55 ` Stephen Rothwell
2023-09-05 23:44   ` Jakub Kicinski
2023-06-13  6:31 Stephen Rothwell
2023-06-20 16:15 ` Jakub Kicinski
2023-06-20 23:12   ` Saeed Mahameed
2022-11-14  7:31 Stephen Rothwell
2022-11-14  8:00 ` Akira Yokosawa
2021-06-15 11:23 Stephen Rothwell
2021-06-15 11:12 Stephen Rothwell
2021-03-18  6:22 Stephen Rothwell
2021-02-18 20:52 Stephen Rothwell
2021-02-19  8:44 ` Stephen Rothwell
2021-02-19 14:57   ` Kalle Valo
2020-12-14  9:10 Stephen Rothwell
2020-12-21  1:28 ` Stephen Rothwell
2021-01-05  6:19   ` Stephen Rothwell
2019-11-05  1:45 Stephen Rothwell
2017-03-20  6:07 Stephen Rothwell
2017-01-18  0:37 Stephen Rothwell
2016-11-22  1:22 Stephen Rothwell
2016-11-22  1:28 ` Florian Fainelli
2016-11-22  8:23   ` Thomas Petazzoni
2015-05-14  7:12 Stephen Rothwell
2015-05-14 14:47 ` Willem de Bruijn

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