When debugging via PRINTK() is not enabled, make the PRINTK()
macro be an empty do-while block.
Thix fixes a gcc warning when -Wextra is set:
../drivers/atm/nicstar.c:1819:23: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]
I have verified that there is no object code change (with gcc 7.5.0).
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Chas Williams <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: David S. Miller <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Complete the comments for valid values of KBUILD_VERBOSE,
specifically for KBUILD_VERBOSE=2.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
Fix Sphinx format warnings in fan_performace_states.rst
by adding indentation.
Documentation/admin-guide/acpi/fan_performance_states.rst:21: WARNING: Literal block ends without a blank line; unexpected unindent.
Documentation/admin-guide/acpi/fan_performance_states.rst:41: WARNING: Literal block expected; none found.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Fix all kernel-doc warnings in <linux/skbuff.h>.
Fixes these warnings:
../include/linux/skbuff.h:890: warning: Function parameter or member 'list' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'dev_scratch' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'ip_defrag_offset' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'skb_mstamp_ns' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member '__cloned_offset' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'head_frag' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member '__pkt_type_offset' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'encapsulation' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'encap_hdr_csum' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'csum_valid' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member '__pkt_vlan_present_offset' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'vlan_present' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'csum_complete_sw' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'csum_level' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'inner_protocol_type' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'remcsum_offload' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'sender_cpu' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'reserved_tailroom' not described in 'sk_buff'
../include/linux/skbuff.h:890: warning: Function parameter or member 'inner_ipproto' not described in 'sk_buff'
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Remove stale comments since this flag is no longer a bit mask
but is a bit field.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Fix all kernel-doc warnings for <net/sock.h>.
Fixes these warnings:
../include/net/sock.h:232: warning: Function parameter or member 'skc_addrpair' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_portpair' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_ipv6only' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_net_refcnt' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_v6_daddr' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_v6_rcv_saddr' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_cookie' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_listener' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_tw_dr' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_rcv_wnd' not described in 'sock_common'
../include/net/sock.h:232: warning: Function parameter or member 'skc_tw_rcv_nxt' not described in 'sock_common'
../include/net/sock.h:498: warning: Function parameter or member 'sk_rx_skb_cache' not described in 'sock'
../include/net/sock.h:498: warning: Function parameter or member 'sk_wq_raw' not described in 'sock'
../include/net/sock.h:498: warning: Function parameter or member 'tcp_rtx_queue' not described in 'sock'
../include/net/sock.h:498: warning: Function parameter or member 'sk_tx_skb_cache' not described in 'sock'
../include/net/sock.h:498: warning: Function parameter or member 'sk_route_forced_caps' not described in 'sock'
../include/net/sock.h:498: warning: Function parameter or member 'sk_txtime_report_errors' not described in 'sock'
../include/net/sock.h:498: warning: Function parameter or member 'sk_validate_xmit_skb' not described in 'sock'
../include/net/sock.h:498: warning: Function parameter or member 'sk_bpf_storage' not described in 'sock'
../include/net/sock.h:2024: warning: No description found for return value of 'sk_wmem_alloc_get'
../include/net/sock.h:2035: warning: No description found for return value of 'sk_rmem_alloc_get'
../include/net/sock.h:2046: warning: No description found for return value of 'sk_has_allocations'
../include/net/sock.h:2082: warning: No description found for return value of 'skwq_has_sleeper'
../include/net/sock.h:2244: warning: No description found for return value of 'sk_page_frag'
../include/net/sock.h:2444: warning: Function parameter or member 'tcp_rx_skb_cache_key' not described in 'DECLARE_STATIC_KEY_FALSE'
../include/net/sock.h:2444: warning: Excess function parameter 'sk' description in 'DECLARE_STATIC_KEY_FALSE'
../include/net/sock.h:2444: warning: Excess function parameter 'skb' description in 'DECLARE_STATIC_KEY_FALSE'
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Eliminate all kernel-doc and Sphinx warnings in
<linux/netdevice.h>. Fixes these warnings:
../include/linux/netdevice.h:2100: warning: Function parameter or member 'gso_partial_features' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'l3mdev_ops' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'xfrmdev_ops' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'tlsdev_ops' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'name_assign_type' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'ieee802154_ptr' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'mpls_ptr' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'xdp_prog' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'gro_flush_timeout' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'xdp_bulkq' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'xps_cpus_map' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'xps_rxqs_map' not described in 'net_device'
../include/linux/netdevice.h:2100: warning: Function parameter or member 'qdisc_hash' not described in 'net_device'
../include/linux/netdevice.h:3552: WARNING: Inline emphasis start-string without end-string.
../include/linux/netdevice.h:3552: WARNING: Inline emphasis start-string without end-string.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Fix kernel-doc warnings in struct pipe_inode_info after @wait was
split into @rd_wait and @wr_wait.
include/linux/pipe_fs_i.h:66: warning: Function parameter or member 'rd_wait' not described in 'pipe_inode_info'
include/linux/pipe_fs_i.h:66: warning: Function parameter or member 'wr_wait' not described in 'pipe_inode_info'
Fixes: 0ddad21d3e ("pipe: use exclusive waits when reading or writing")
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Make bitfields of size 1 bit be unsigned (since there is no room
for the sign bit).
This clears up the sparse warnings:
CHECK ../fs/io_uring.c
../fs/io_uring.c:207:50: error: dubious one-bit signed bitfield
../fs/io_uring.c:208:55: error: dubious one-bit signed bitfield
../fs/io_uring.c:209:63: error: dubious one-bit signed bitfield
../fs/io_uring.c:210:54: error: dubious one-bit signed bitfield
../fs/io_uring.c:211:57: error: dubious one-bit signed bitfield
Found by sight and then verified with sparse.
Fixes: 69b3e54613 ("io_uring: change io_ring_ctx bool fields into bit fields")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: [email protected]
Signed-off-by: Jens Axboe <[email protected]>
Add #include of <linux/pinctrl/machine.h> to fix build
warnings in pinctrl-pxa2xx.c. Fixes these warnings:
In file included from ../drivers/pinctrl/pxa/pinctrl-pxa2xx.c:24:0:
../drivers/pinctrl/pxa/../pinctrl-utils.h:36:8: warning: `enum pinctrl_map_type' declared inside parameter list [enabled by default]
enum pinctrl_map_type type);
^
../drivers/pinctrl/pxa/../pinctrl-utils.h:36:8: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Robert Jarzmik <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Sphinx ('make htmldocs') stops with a SEVERE error:
Sphinx parallel build error:
SystemMessage: /home/rdunlap/lnx/next/linux-next-20200120/Documentation/driver-api/thermal/cpu-idle-cooling.rst:69: (SEVERE/4) Unexpected section title.
^
|
so fix the .rst file so that the SEVERE build error does not happen.
Also fix another minor formatting warning (unexpected unindent).
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Zhang Rui <[email protected]>
Cc: Daniel Lezcano <[email protected]>
Cc: Amit Kucheria <[email protected]>
Cc: [email protected]
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Fix a kernel-doc warning in kernel/futex.c by adding notation
for @ret.
../kernel/futex.c:1187: warning: Function parameter or member 'ret' not described in 'wait_for_owner_exiting'
Fixes: 3ef240eaff ("futex: Prevent exit livelock")
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Fix kernel-doc warnings in fs/posix_acl.c.
Also fix one typo (setgit -> setgid).
fs/posix_acl.c:647: warning: Function parameter or member 'inode' not described in 'posix_acl_update_mode'
fs/posix_acl.c:647: warning: Function parameter or member 'mode_p' not described in 'posix_acl_update_mode'
fs/posix_acl.c:647: warning: Function parameter or member 'acl' not described in 'posix_acl_update_mode'
Link: http://lkml.kernel.org/r/[email protected]
Fixes: 073931017b ("posix_acl: Clear SGID bit when setting file permissions")
Signed-off-by: Randy Dunlap <[email protected]>
Acked-by: Andreas Gruenbacher <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Cc: Jan Kara <[email protected]>
Cc: Andreas Gruenbacher <[email protected]>
Cc: Alexander Viro <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Fix kernel-doc warnings in devfreq files.
Also fix a typo.
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Fix a Sphinx documentation format warning by breaking a long line
into 2 lines.
Also drop the ':' usage after the Protocol version numbers since
other Protocol versions don't use colons.
Documentation/x86/boot.rst:72: WARNING: Malformed table.
Text in column margin in table line 57.
Fixes: 2c33c27fd6 ("x86/boot: Introduce kernel_info")
Fixes: 00cd1c154d ("x86/boot: Introduce kernel_info.setup_type_max")
Signed-off-by: Randy Dunlap <[email protected]>
Reviewed-by: Daniel Kiper <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Corbet <[email protected]>
Fix Sphinx documentation format warning by not indenting so much.
Documentation/admin-guide/xfs.rst:257: WARNING: Block quote ends without a blank line; unexpected unindent.
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Darrick J. Wong <[email protected]>
Cc: [email protected]
Reviewed-by: Darrick J. Wong <[email protected]>
Signed-off-by: Darrick J. Wong <[email protected]>
Fix kernel-doc warning in <linux/i2c.h>.
../include/linux/i2c.h:337: warning: Function parameter or member 'init_irq' not described in 'i2c_client'
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
End sentences in help text with a period (aka full stop).
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Add a missing short description to the reset_control_ops documentation.
Signed-off-by: Randy Dunlap <[email protected]>
[[email protected]: rebased and updated commit message]
Signed-off-by: Philipp Zabel <[email protected]>
Fix bashism reported by checkbashisms by using only one '=':
possible bashism in scripts/setlocalversion line 96 (should be 'b = a'):
if [ "`hg log -r . --template '{latesttagdistance}'`" == "1" ]; then
Fixes: 38b3439d84 ("setlocalversion: update mercurial tag parsing")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Mike Crowe <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
Fix kernel-doc warning in mm/slab.c:
mm/slab.c:4215: warning: Function parameter or member 'objp' not described in '__ksize'
Also add Return: documentation section for this function.
Link: http://lkml.kernel.org/r/[email protected]
Fixes: 10d1f8cb39 ("mm/slab: refactor common ksize KASAN logic into slab_common.c")
Signed-off-by: Randy Dunlap <[email protected]>
Acked-by: Marco Elver <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Fix kernel-doc warning in fs/direct-io.c:
fs/direct-io.c:258: warning: Excess function parameter 'offset' description in 'dio_complete'
Also, don't mark this function as having kernel-doc notation since it is
not exported.
Link: http://lkml.kernel.org/r/[email protected]
Fixes: 6d544bb4d9 ("dio: centralize completion in dio_complete()")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Zach Brown <[email protected]>
Cc: Alexander Viro <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Fix kernel-doc warnings in phylink.c:
../drivers/net/phy/phylink.c:595: warning: Function parameter or member 'config' not described in 'phylink_create'
../drivers/net/phy/phylink.c:595: warning: Excess function parameter 'ndev' description in 'phylink_create'
Fixes: 8796c8923d ("phylink: add documentation for kernel APIs")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Russell King <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Fix tty driver build on SPARC by not using __exitdata.
It appears that SPARC does not support section .exit.data.
Fixes these build errors:
`.exit.data' referenced in section `.exit.text' of drivers/tty/n_hdlc.o: defined in discarded section `.exit.data' of drivers/tty/n_hdlc.o
`.exit.data' referenced in section `.exit.text' of drivers/tty/n_hdlc.o: defined in discarded section `.exit.data' of drivers/tty/n_hdlc.o
`.exit.data' referenced in section `.exit.text' of drivers/tty/n_hdlc.o: defined in discarded section `.exit.data' of drivers/tty/n_hdlc.o
`.exit.data' referenced in section `.exit.text' of drivers/tty/n_hdlc.o: defined in discarded section `.exit.data' of drivers/tty/n_hdlc.o
Reported-by: kbuild test robot <[email protected]>
Fixes: 063246641d ("format-security: move static strings to const")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Andrew Morton <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Call uart_unregister_driver() conditionally instead of
unconditionally, only if it has been previously registered.
This uses driver.state, just as the sh-sci.c driver does.
Fixes this null pointer dereference in tty_unregister_driver(),
since the 'driver' argument is null:
general protection fault: 0000 [#1] PREEMPT SMP KASAN PTI
RIP: 0010:tty_unregister_driver+0x25/0x1d0
Fixes: 238b8721a5 ("[PATCH] serial uartlite driver")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: stable <[email protected]>
Cc: Peter Korsgaard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
sparse warns about incorrect type when using __be64 data.
It is not being converted to CPU-endian but it should be.
Fixes these sparse warnings:
../block/sed-opal.c:375:20: warning: incorrect type in assignment (different base types)
../block/sed-opal.c:375:20: expected unsigned long long [usertype] align
../block/sed-opal.c:375:20: got restricted __be64 const [usertype] alignment_granularity
../block/sed-opal.c:376:25: warning: incorrect type in assignment (different base types)
../block/sed-opal.c:376:25: expected unsigned long long [usertype] lowest_lba
../block/sed-opal.c:376:25: got restricted __be64 const [usertype] lowest_aligned_lba
Fixes: 455a7b238c ("block: Add Sed-opal library")
Cc: Scott Bauer <[email protected]>
Cc: Rafael Antognolli <[email protected]>
Cc: [email protected]
Reviewed-by: Jon Derrick <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This textsearch code example does not need the '\' escapes and they can
be misleading to someone reading the example. Also, gcc and sparse warn
that the "\%d" is an unknown escape sequence.
Fixes: 5968a70d7a ("textsearch: fix kernel-doc warnings and add kernel-api section")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: [email protected]
Signed-off-by: David S. Miller <[email protected]>
arch/microblaze/ is missing support for get_user() of size 8 bytes,
so add it by using __copy_from_user().
While there, also drop a lot of the code duplication.
Fixes these build errors:
drivers/infiniband/core/uverbs_main.o: In function `ib_uverbs_write':
drivers/infiniband/core/.tmp_gl_uverbs_main.o:(.text+0x13a4): undefined reference to `__user_bad'
drivers/android/binder.o: In function `binder_thread_write':
drivers/android/.tmp_gl_binder.o:(.text+0xda6c): undefined reference to `__user_bad'
drivers/android/.tmp_gl_binder.o:(.text+0xda98): undefined reference to `__user_bad'
drivers/android/.tmp_gl_binder.o:(.text+0xdf10): undefined reference to `__user_bad'
drivers/android/.tmp_gl_binder.o:(.text+0xe498): undefined reference to `__user_bad'
drivers/android/binder.o:drivers/android/.tmp_gl_binder.o:(.text+0xea78): more undefined references to `__user_bad' follow
'make allmodconfig' now builds successfully for arch/microblaze/.
Fixes: 538722ca3b ("microblaze: fix get_user/put_user side-effects")
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Acked-by: Linus Torvalds <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Steven J. Magnani <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Jason Gunthorpe <[email protected]>
Cc: Leon Romanovsky <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Doug Ledford <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Keep the "Library routines" menu intact by moving OBJAGG into it.
Otherwise OBJAGG is displayed/presented as an orphan in the
various config menus.
Fixes: 0a020d416d ("lib: introduce initial implementation of object aggregation manager")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Jiri Pirko <[email protected]>
Cc: Ido Schimmel <[email protected]>
Cc: David S. Miller <[email protected]>
Tested-by: Ido Schimmel <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Fix printk format warning in iop-adma.c (seen on x86_64) by using
%pad:
../drivers/dma/iop-adma.c:118:12: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t {aka long long unsigned int}’ [-Wformat=]
Fixes: c211092313 ("dmaengine: driver for the iop32x, iop33x, and iop13xx raid engines")
Signed-off-by: Randy Dunlap <[email protected]>
Acked-by: Dan Williams <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
lib/devres.c, which implements devm_ioremap_resource(), is only built
when CONFIG_HAS_IOMEM is set/enabled, so MTD_HYPERBUS should depend
on HAS_IOMEM. Fixes a build error and a Kconfig warning (as seen on
UML builds):
WARNING: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS
Depends on [n]: MTD [=m] && HAS_IOMEM [=n]
Selected by [m]:
- MTD_HYPERBUS [=m] && MTD [=m]
ERROR: "devm_ioremap_resource" [drivers/mtd/hyperbus/hyperbus-core.ko] undefined!
Fixes: dcc7d3446a ("mtd: Add support for HyperBus memory devices")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Vignesh Raghavendra <[email protected]>
Cc: Miquel Raynal <[email protected]>
Cc: Geert Uytterhoeven <[email protected]>
Cc: [email protected]
Acked-by: Vignesh Raghavendra <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Fix build errors when building almost-allmodconfig but with SYSFS
not set (not enabled). Fixes these build errors:
ERROR: "pci_destroy_slot" [drivers/pci/controller/pci-hyperv.ko] undefined!
ERROR: "pci_create_slot" [drivers/pci/controller/pci-hyperv.ko] undefined!
drivers/pci/slot.o is only built when SYSFS is enabled, so
pci-hyperv.o has an implicit dependency on SYSFS.
Make that explicit.
Also, depending on X86 && X86_64 is not needed, so just change that
to depend on X86_64.
Fixes: a15f2c08c7 ("PCI: hv: support reporting serial number as slot information")
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Reviewed-by: Haiyang Zhang <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Jake Oshins <[email protected]>
Cc: "K. Y. Srinivasan" <[email protected]>
Cc: Haiyang Zhang <[email protected]>
Cc: Stephen Hemminger <[email protected]>
Cc: Stephen Hemminger <[email protected]>
Cc: Sasha Levin <[email protected]>
Cc: Bjorn Helgaas <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Dexuan Cui <[email protected]>
arch/microblaze/ defines out_be32() and in_be32(), so don't do that
again in the driver source.
Fixes these build warnings:
../drivers/media/platform/fsl-viu.c:36: warning: "out_be32" redefined
../arch/microblaze/include/asm/io.h:50: note: this is the location of the previous definition
../drivers/media/platform/fsl-viu.c:37: warning: "in_be32" redefined
../arch/microblaze/include/asm/io.h:53: note: this is the location of the previous definition
Fixes: 29d7506863 ("media: fsl-viu: allow building it with COMPILE_TEST")
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Ignore __printf() function attributes just as other __attribute__
strings are ignored.
Fixes this kernel-doc warning message:
include/kunit/kunit-stream.h:58: warning: Function parameter or member '2' not described in '__printf'
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Brendan Higgins <[email protected]>
Tested-by: Brendan Higgins <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Fix Kconfig dependency warning and subsequent build errors caused by
the Kconfig entry for EXTCON-FSA9480. It should not select
REGMAP_I2C unless I2C is already set/enabled.
WARNING: unmet direct dependencies detected for REGMAP_I2C
Depends on [n]: I2C [=n]
Selected by [y]:
- EXTCON_FSA9480 [=y] && EXTCON [=y] && INPUT [=y]
Signed-off-by: Randy Dunlap <[email protected]>
[cw00.choi: adjust the patch title and remove the long warning messages]
Signed-off-by: Chanwoo Choi <[email protected]>
Fix Kconfig warning and subsequent build errors that are caused
when PM_GENERIC_DOMAINS=y but CONFIG_PM is not set/enabled.
WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS
Depends on [n]: PM [=n]
Selected by [m]:
- QCOM_AOSS_QMP [=m] && (ARCH_QCOM || COMPILE_TEST [=y]) && MAILBOX [=y] && COMMON_CLK [=y]
Fixes these build errors:
../drivers/base/power/domain.c: In function ‘genpd_queue_power_off_work’:
../drivers/base/power/domain.c:485:13: error: ‘pm_wq’ undeclared (first use in this function)
queue_work(pm_wq, &genpd->power_off_work);
../drivers/base/power/domain.c:485:13: note: each undeclared identifier is reported only once for each function it appears in
../drivers/base/power/domain.c: In function ‘genpd_dev_pm_qos_notifier’:
../drivers/base/power/domain.c:675:25: error: ‘struct dev_pm_info’ has no member named ‘ignore_children’
if (!dev || dev->power.ignore_children)
../drivers/base/power/domain.c: In function ‘rtpm_status_str’:
../drivers/base/power/domain.c:2754:16: error: ‘struct dev_pm_info’ has no member named ‘runtime_error’
if (dev->power.runtime_error)
../drivers/base/power/domain.c:2756:21: error: ‘struct dev_pm_info’ has no member named ‘disable_depth’
else if (dev->power.disable_depth)
../drivers/base/power/domain.c:2758:21: error: ‘struct dev_pm_info’ has no member named ‘runtime_status’
else if (dev->power.runtime_status < ARRAY_SIZE(status_lookup))
../drivers/base/power/domain.c:2759:31: error: ‘struct dev_pm_info’ has no member named ‘runtime_status’
p = status_lookup[dev->power.runtime_status];
../drivers/base/power/domain_governor.c: In function ‘default_suspend_ok’:
../drivers/base/power/domain_governor.c:82:17: error: ‘struct dev_pm_info’ has no member named ‘ignore_children’
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Bjorn Andersson <[email protected]>
Cc: Bjorn Andersson <[email protected]>
Cc: Andy Gross <[email protected]>
Cc: David Brown <[email protected]>
Signed-off-by: Bjorn Andersson <[email protected]>
Fix build errors in Mediatek mtk_eth_soc driver.
It looks like these 3 source files were meant to be linked together
since 2 of them are library-like functions,
but they are currently being built as 3 loadable modules.
Fixes these build errors:
WARNING: modpost: missing MODULE_LICENSE() in drivers/net/ethernet/mediatek/mtk_eth_path.o
WARNING: modpost: missing MODULE_LICENSE() in drivers/net/ethernet/mediatek/mtk_sgmii.o
ERROR: "mtk_sgmii_init" [drivers/net/ethernet/mediatek/mtk_eth_soc.ko] undefined!
ERROR: "mtk_setup_hw_path" [drivers/net/ethernet/mediatek/mtk_eth_soc.ko] undefined!
ERROR: "mtk_sgmii_setup_mode_force" [drivers/net/ethernet/mediatek/mtk_eth_soc.ko] undefined!
ERROR: "mtk_sgmii_setup_mode_an" [drivers/net/ethernet/mediatek/mtk_eth_soc.ko] undefined!
ERROR: "mtk_w32" [drivers/net/ethernet/mediatek/mtk_eth_path.ko] undefined!
ERROR: "mtk_r32" [drivers/net/ethernet/mediatek/mtk_eth_path.ko] undefined!
This changes the loadable module name from mtk_eth_soc to mtk_eth.
I didn't see a way to leave it as mtk_eth_soc.
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Sean Wang <[email protected]>
Cc: John Crispin <[email protected]>
Cc: Felix Fietkau <[email protected]>
Cc: Nelson Chang <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Fix kernel-doc notation in lib/sort.c by using correct function parameter
names.
lib/sort.c:59: warning: Excess function parameter 'size' description in 'swap_words_32'
lib/sort.c:83: warning: Excess function parameter 'size' description in 'swap_words_64'
lib/sort.c:110: warning: Excess function parameter 'size' description in 'swap_bytes'
Link: http://lkml.kernel.org/r/[email protected]
Fixes: 37d0ec34d1 ("lib/sort: make swap functions more generic")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: George Spelvin <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Fix Sphinx warnings in Documentation/vm/hmm.rst by using "::" notation and
inserting a blank line. Also add a missing ';'.
Documentation/vm/hmm.rst:292: WARNING: Unexpected indentation.
Documentation/vm/hmm.rst:300: WARNING: Unexpected indentation.
Link: http://lkml.kernel.org/r/[email protected]
Fixes: 023a019a9b ("mm/hmm: add default fault flags to avoid the need to pre-fill pfns arrays")
Signed-off-by: Randy Dunlap <[email protected]>
Reviewed-by: Jérôme Glisse <[email protected]>
Reviewed-by: Mike Rapoport <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
skl-ssp-clk.c does not build on IA64 because the driver
uses the common clock interface, so make the driver depend
on COMMON_CLK.
Fixes this build error:
../sound/soc/intel/skylake/skl-ssp-clk.c:26:16: error: field 'hw' has incomplete type
struct clk_hw hw;
^~
[Corrections for SKL support by Pierre Bossart]
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Jie Yang <[email protected]>
Cc: [email protected]
Signed-off-by: Mark Brown <[email protected]>
The gpio-adp5588 driver uses interfaces that are provided by
GPIOLIB_IRQCHIP, so select that symbol in its Kconfig entry.
Fixes these build errors:
../drivers/gpio/gpio-adp5588.c: In function ‘adp5588_irq_handler’:
../drivers/gpio/gpio-adp5588.c:266:26: error: ‘struct gpio_chip’ has no member named ‘irq’
dev->gpio_chip.irq.domain, gpio));
^
../drivers/gpio/gpio-adp5588.c: In function ‘adp5588_irq_setup’:
../drivers/gpio/gpio-adp5588.c:298:2: error: implicit declaration of function ‘gpiochip_irqchip_add_nested’ [-Werror=implicit-function-declaration]
ret = gpiochip_irqchip_add_nested(&dev->gpio_chip,
^
../drivers/gpio/gpio-adp5588.c:307:2: error: implicit declaration of function ‘gpiochip_set_nested_irqchip’ [-Werror=implicit-function-declaration]
gpiochip_set_nested_irqchip(&dev->gpio_chip,
^
Fixes: 459773ae8d ("gpio: adp5588-gpio: support interrupt controller")
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Cc: [email protected]
Reviewed-by: Bartosz Golaszewski <[email protected]>
Acked-by: Michael Hennerich <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Fix kernel-doc warnings by moving the kernel-doc notation to be
immediately above the functions that it describes.
Fixes these warnings for sock_sendmsg() and sock_recvmsg():
../net/socket.c:658: warning: Excess function parameter 'sock' description in 'INDIRECT_CALLABLE_DECLARE'
../net/socket.c:658: warning: Excess function parameter 'msg' description in 'INDIRECT_CALLABLE_DECLARE'
../net/socket.c:889: warning: Excess function parameter 'sock' description in 'INDIRECT_CALLABLE_DECLARE'
../net/socket.c:889: warning: Excess function parameter 'msg' description in 'INDIRECT_CALLABLE_DECLARE'
../net/socket.c:889: warning: Excess function parameter 'flags' description in 'INDIRECT_CALLABLE_DECLARE'
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Fix ReST underline warning:
./Documentation/networking/netdev-FAQ.rst:135: WARNING: Title underline too short.
Q: I made changes to only a few patches in a patch series should I resend only those changed?
--------------------------------------------------------------------------------------------
Fixes: ffa9125373 ("Documentation: networking: Update netdev-FAQ regarding patches")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Florian Fainelli <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Many of the sh CPU-types have their own plat_irq_setup() and
arch_init_clk_ops() functions, so these same (empty) functions in
arch/sh/boards/of-generic.c are not needed and cause build errors.
If there is some case where these empty functions are needed, they can
be retained by marking them as "__weak" while at the same time making
builds that do not need them succeed.
Fixes these build errors:
arch/sh/boards/of-generic.o: In function `plat_irq_setup':
(.init.text+0x134): multiple definition of `plat_irq_setup'
arch/sh/kernel/cpu/sh2/setup-sh7619.o:(.init.text+0x30): first defined here
arch/sh/boards/of-generic.o: In function `arch_init_clk_ops':
(.init.text+0x118): multiple definition of `arch_init_clk_ops'
arch/sh/kernel/cpu/sh2/clock-sh7619.o:(.init.text+0x0): first defined here
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Reported-by: kbuild test robot <[email protected]>
Cc: Takashi Iwai <[email protected]>
Cc: Yoshinori Sato <[email protected]>
Cc: Rich Felker <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
The header file <linux/reset.h> uses errno constant(s) and the
ERR_PTR() macro but does not #include the appropriate header files
that provide those facilities, so add 2 header files to fix
build errors.
CC [M] drivers/gpu/drm/lima/lima_device.o
In file included from ../drivers/gpu/drm/lima/lima_device.c:5:0:
../include/linux/reset.h: In function ‘__device_reset’:
../include/linux/reset.h:77:25: error: ‘ENOTSUPP’ undeclared (first use in this function)
return optional ? 0 : -ENOTSUPP;
../include/linux/reset.h:77:25: note: each undeclared identifier is reported only once for each function it appears in
../include/linux/reset.h: In function ‘__of_reset_control_get’:
../include/linux/reset.h:85:36: error: ‘ENOTSUPP’ undeclared (first use in this function)
return optional ? NULL : ERR_PTR(-ENOTSUPP);
../include/linux/reset.h: In function ‘__reset_control_get’:
../include/linux/reset.h:93:36: error: ‘ENOTSUPP’ undeclared (first use in this function)
return optional ? NULL : ERR_PTR(-ENOTSUPP);
../include/linux/reset.h: In function ‘__devm_reset_control_get’:
../include/linux/reset.h:101:36: error: ‘ENOTSUPP’ undeclared (first use in this function)
return optional ? NULL : ERR_PTR(-ENOTSUPP);
../include/linux/reset.h: In function ‘devm_reset_control_array_get’:
../include/linux/reset.h:107:36: error: ‘ENOTSUPP’ undeclared (first use in this function)
return optional ? NULL : ERR_PTR(-ENOTSUPP);
../include/linux/reset.h: In function ‘of_reset_control_array_get’:
../include/linux/reset.h:114:36: error: ‘ENOTSUPP’ undeclared (first use in this function)
return optional ? NULL : ERR_PTR(-ENOTSUPP);
In file included from ../drivers/gpu/drm/lima/lima_device.c:5:0:
../include/linux/reset.h: In function ‘__devm_reset_control_get’:
../include/linux/reset.h:102:1: warning: control reaches end of non-void function [-Wreturn-type]
}
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Philipp Zabel <[email protected]>
Fix documentation markup warnings in snmp_counter.rst:
Documentation/networking/snmp_counter.rst:416: WARNING: Title underline too short.
Documentation/networking/snmp_counter.rst:684: WARNING: Bullet list ends without a blank line; unexpected unindent.
Documentation/networking/snmp_counter.rst:693: WARNING: Title underline too short.
Documentation/networking/snmp_counter.rst:707: WARNING: Bullet list ends without a blank line; unexpected unindent.
Documentation/networking/snmp_counter.rst:712: WARNING: Bullet list ends without a blank line; unexpected unindent.
Documentation/networking/snmp_counter.rst:722: WARNING: Title underline too short.
Documentation/networking/snmp_counter.rst:733: WARNING: Bullet list ends without a blank line; unexpected unindent.
Documentation/networking/snmp_counter.rst:736: WARNING: Bullet list ends without a blank line; unexpected unindent.
Documentation/networking/snmp_counter.rst:739: WARNING: Bullet list ends without a blank line; unexpected unindent.
Fixes: 80cc49507b ("net: Add part of TCP counts explanations in snmp_counters.rst")
Fixes: 8e2ea53a83 ("add snmp counters document")
Fixes: a6c7c7aac2 ("net: add document for several snmp counters")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: yupeng <[email protected]>
The single quotation marks around "const" were causing a documentation
markup warning with reST. Instead of fixing that warning, just delete
that comment line and the gcc-3.3 hack of using "const" in the roundup()
macro since gcc-3.3 is no longer supported for kernel builds.
I did around 20 different $arch builds with no problems, but we'll just
have to see if this causes problems for anyone else out there.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Suggested-by: Matthew Wilcox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Fix minimum gcc version as specified in Documentation/process/changes.rst.
Suggested-by: Matthew Wilcox <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Fix the kconfig warning in IPVLAN_L3S when neither INET nor IPV6
is enabled:
WARNING: unmet direct dependencies detected for NET_L3_MASTER_DEV
Depends on [n]: NET [=y] && (INET [=n] || IPV6 [=n])
Selected by [y]:
- IPVLAN_L3S [=y] && NETDEVICES [=y] && NET_CORE [=y] && NETFILTER [=y]
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Mahesh Bandewar <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Acked-by: Daniel Borkmann <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Fix markup warnings for one list by using correct list syntax.
Fix markup warnings for another list by using blank lines before the
list.
Documentation/networking/device_drivers/freescale/dpaa2/dpio-driver.rst:30: WARNING: Unexpected indentation.
Documentation/networking/device_drivers/freescale/dpaa2/dpio-driver.rst:143: WARNING: Unexpected indentation.
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Stuart Yoder <[email protected]>
Cc: Laurentiu Tudor <[email protected]>
Cc: Ioana Radulescu <[email protected]>
Cc: [email protected]
Cc: Madalin Bucur <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Fix markup warning: insert a blank line before the hint.
Documentation/driver-api/dmaengine/dmatest.rst:63: WARNING: Unexpected indentation.
Signed-off-by: Randy Dunlap <[email protected]>
Acked-by: Andy Shevchenko <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Randy Dunlap