tree: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 06ed26d1de59ce7cbbe68378b7e470be169750e5
commit: 840fe5e8e8d1bf37fe66c6bfe9e496c7861fae24 [450/463] x86/mm: sparse warning fix for early_memremap
reproduce: make C=1 CF=-D__CHECK_ENDIAN__
sparse warnings: (new ones prefixed by >>)
>> drivers/firmware/efi/efi.c:315:23: sparse: incorrect type in argument 1 (different address spaces)
drivers/firmware/efi/efi.c:315:23: expected void [noderef] <asn:2>*addr
drivers/firmware/efi/efi.c:315:23: got void *[assigned] config_tables
--
arch/x86/kernel/setup.c:356:31: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/kernel/setup.c:356:31: expected void [noderef] <asn:2>*addr
arch/x86/kernel/setup.c:356:31: got char *[assigned] p
>> arch/x86/kernel/setup.c:442:31: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/kernel/setup.c:442:31: expected void [noderef] <asn:2>*addr
arch/x86/kernel/setup.c:442:31: got struct setup_data *[assigned] data
>> arch/x86/kernel/setup.c:474:31: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/kernel/setup.c:474:31: expected void [noderef] <asn:2>*addr
arch/x86/kernel/setup.c:474:31: got struct setup_data *[assigned] data
>> arch/x86/kernel/setup.c:495:31: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/kernel/setup.c:495:31: expected void [noderef] <asn:2>*addr
arch/x86/kernel/setup.c:495:31: got struct setup_data *[assigned] data
--
>> arch/x86/kernel/e820.c:672:23: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/kernel/e820.c:672:23: expected void [noderef] <asn:2>*addr
arch/x86/kernel/e820.c:672:23: got struct setup_data *[assigned] sdata
--
arch/x86/platform/efi/efi.c:432:37: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:432:37: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:432:37: got void *[addressable] [toplevel] [assigned] map
arch/x86/platform/efi/efi.c:472:26: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi.c:472:26: expected struct efi_system_table_64_t [usertype] *systab64
arch/x86/platform/efi/efi.c:472:26: got void [noderef] <asn:2>*
>> arch/x86/platform/efi/efi.c:477:47: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:477:47: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:477:47: got struct efi_setup_data *[assigned] data
arch/x86/platform/efi/efi.c:509:31: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:509:31: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:509:31: got struct efi_system_table_64_t [usertype] *systab64
>> arch/x86/platform/efi/efi.c:511:39: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:511:39: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:511:39: got struct efi_setup_data *[assigned] data
arch/x86/platform/efi/efi.c:521:26: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi.c:521:26: expected struct efi_system_table_32_t [usertype] *systab32
arch/x86/platform/efi/efi.c:521:26: got void [noderef] <asn:2>*
arch/x86/platform/efi/efi.c:542:31: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:542:31: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:542:31: got struct efi_system_table_32_t [usertype] *systab32
arch/x86/platform/efi/efi.c:568:17: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi.c:568:17: expected struct efi_runtime_services_32_t [usertype] *runtime
arch/x86/platform/efi/efi.c:568:17: got void [noderef] <asn:2>*
arch/x86/platform/efi/efi.c:583:23: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:583:23: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:583:23: got struct efi_runtime_services_32_t [usertype] *runtime
arch/x86/platform/efi/efi.c:592:17: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi.c:592:17: expected struct efi_runtime_services_64_t [usertype] *runtime
arch/x86/platform/efi/efi.c:592:17: got void [noderef] <asn:2>*
arch/x86/platform/efi/efi.c:607:23: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:607:23: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:607:23: got struct efi_runtime_services_64_t [usertype] *runtime
arch/x86/platform/efi/efi.c:638:20: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi.c:638:20: expected void *[addressable] [toplevel] [assigned] map
arch/x86/platform/efi/efi.c:638:20: got void [noderef] <asn:2>*
>> arch/x86/platform/efi/efi.c:702:23: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:702:23: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:702:23: got void *[assigned] tablep
>> arch/x86/platform/efi/efi.c:705:23: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:705:23: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:705:23: got struct efi_setup_data *[assigned] data
arch/x86/platform/efi/efi.c:742:19: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi.c:742:19: expected void *tmp
arch/x86/platform/efi/efi.c:742:19: got void [noderef] <asn:2>*
arch/x86/platform/efi/efi.c:749:23: sparse: incorrect type in argument 1 (different address spaces)
arch/x86/platform/efi/efi.c:749:23: expected void [noderef] <asn:2>*addr
arch/x86/platform/efi/efi.c:749:23: got void *tmp
arch/x86/platform/efi/efi.c:843:20: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi.c:843:20: expected void *[assigned] va
arch/x86/platform/efi/efi.c:843:20: got void [noderef] <asn:2>*
--
>> arch/x86/platform/efi/efi-bgrt.c:52:23: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi-bgrt.c:52:23: expected void [noderef] <asn:2>*[assigned] image
arch/x86/platform/efi/efi-bgrt.c:52:23: got void *
>> arch/x86/platform/efi/efi-bgrt.c:69:23: sparse: incorrect type in assignment (different address spaces)
arch/x86/platform/efi/efi-bgrt.c:69:23: expected void [noderef] <asn:2>*[assigned] image
arch/x86/platform/efi/efi-bgrt.c:69:23: got void *
vim +315 drivers/firmware/efi/efi.c
272686bf Leif Lindholm 2013-09-05 299 early_iounmap(config_tables,
272686bf Leif Lindholm 2013-09-05 300 efi.systab->nr_tables * sz);
272686bf Leif Lindholm 2013-09-05 301 return -EINVAL;
272686bf Leif Lindholm 2013-09-05 302 }
272686bf Leif Lindholm 2013-09-05 303 #endif
272686bf Leif Lindholm 2013-09-05 304 } else {
272686bf Leif Lindholm 2013-09-05 305 guid = ((efi_config_table_32_t *)tablep)->guid;
272686bf Leif Lindholm 2013-09-05 306 table = ((efi_config_table_32_t *)tablep)->table;
272686bf Leif Lindholm 2013-09-05 307 }
272686bf Leif Lindholm 2013-09-05 308
272686bf Leif Lindholm 2013-09-05 309 if (!match_config_table(&guid, table, common_tables))
272686bf Leif Lindholm 2013-09-05 310 match_config_table(&guid, table, arch_tables);
272686bf Leif Lindholm 2013-09-05 311
272686bf Leif Lindholm 2013-09-05 312 tablep += sz;
272686bf Leif Lindholm 2013-09-05 313 }
272686bf Leif Lindholm 2013-09-05 314 pr_cont("\n");
272686bf Leif Lindholm 2013-09-05 @315 early_iounmap(config_tables, efi.systab->nr_tables * sz);
0f8093a9 Matt Fleming 2014-01-15 316
0f8093a9 Matt Fleming 2014-01-15 317 set_bit(EFI_CONFIG_TABLES, &efi.flags);
0f8093a9 Matt Fleming 2014-01-15 318
272686bf Leif Lindholm 2013-09-05 319 return 0;
272686bf Leif Lindholm 2013-09-05 320 }
:::::: The code at line 315 was first introduced by commit
:::::: 272686bf46a34f86d270cf192f68769667792026 efi: x86: ia64: provide a generic efi_config_init()
:::::: TO: Leif Lindholm <leif.lindholm@xxxxxxxxxx>
:::::: CC: Matt Fleming <matt.fleming@xxxxxxxxx>
---
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