diff options
Diffstat (limited to 'arch/m68knommu')
| -rw-r--r-- | arch/m68knommu/Kconfig | 4 | ||||
| -rw-r--r-- | arch/m68knommu/kernel/m68k_ksyms.c | 2 | ||||
| -rw-r--r-- | arch/m68knommu/lib/checksum.c | 28 |
3 files changed, 17 insertions, 17 deletions
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index 6d920d4bdc3..c1bc22c6d0d 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -565,7 +565,7 @@ config ROMVEC depends on ROM help This is almost always the same as the base of the ROM. Since on all - 68000 type varients the vectors are at the base of the boot device + 68000 type variants the vectors are at the base of the boot device on system startup. config ROMVECSIZE @@ -574,7 +574,7 @@ config ROMVECSIZE depends on ROM help Define the size of the vector region in ROM. For most 68000 - varients this would be 0x400 bytes in size. Set to 0 if you do + variants this would be 0x400 bytes in size. Set to 0 if you do not want a vector region at the start of the ROM. config ROMSTART diff --git a/arch/m68knommu/kernel/m68k_ksyms.c b/arch/m68knommu/kernel/m68k_ksyms.c index 1e62150f358..25327c9eadd 100644 --- a/arch/m68knommu/kernel/m68k_ksyms.c +++ b/arch/m68knommu/kernel/m68k_ksyms.c @@ -38,7 +38,7 @@ EXPORT_SYMBOL(ip_fast_csum); EXPORT_SYMBOL(kernel_thread); /* Networking helper routines. */ -EXPORT_SYMBOL(csum_partial_copy); +EXPORT_SYMBOL(csum_partial_copy_nocheck); /* The following are special because they're not called explicitly (the C compiler generates them). Fortunately, diff --git a/arch/m68knommu/lib/checksum.c b/arch/m68knommu/lib/checksum.c index 7bec6fdee34..269d83bfbbe 100644 --- a/arch/m68knommu/lib/checksum.c +++ b/arch/m68knommu/lib/checksum.c @@ -96,9 +96,9 @@ out: * This is a version of ip_compute_csum() optimized for IP headers, * which always checksum on 4 octet boundaries. */ -unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl) +__sum16 ip_fast_csum(const void *iph, unsigned int ihl) { - return ~do_csum(iph,ihl*4); + return (__force __sum16)~do_csum(iph,ihl*4); } /* @@ -113,15 +113,15 @@ unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl) * * it's best to have buff aligned on a 32-bit boundary */ -unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum) +__wsum csum_partial(const void *buff, int len, __wsum sum) { unsigned int result = do_csum(buff, len); /* add in old sum, and carry.. */ - result += sum; - if (sum > result) + result += (__force u32)sum; + if ((__force u32)sum > result) result += 1; - return result; + return (__force __wsum)result; } EXPORT_SYMBOL(csum_partial); @@ -130,21 +130,21 @@ EXPORT_SYMBOL(csum_partial); * this routine is used for miscellaneous IP-like checksums, mainly * in icmp.c */ -unsigned short ip_compute_csum(const unsigned char * buff, int len) +__sum16 ip_compute_csum(const void *buff, int len) { - return ~do_csum(buff,len); + return (__force __sum16)~do_csum(buff,len); } /* * copy from fs while checksumming, otherwise like csum_partial */ -unsigned int -csum_partial_copy_from_user(const unsigned char *src, unsigned char *dst, - int len, int sum, int *csum_err) +__wsum +csum_partial_copy_from_user(const void __user *src, void *dst, + int len, __wsum sum, int *csum_err) { if (csum_err) *csum_err = 0; - memcpy(dst, src, len); + memcpy(dst, (__force const void *)src, len); return csum_partial(dst, len, sum); } @@ -152,8 +152,8 @@ csum_partial_copy_from_user(const unsigned char *src, unsigned char *dst, * copy from ds while checksumming, otherwise like csum_partial */ -unsigned int -csum_partial_copy(const unsigned char *src, unsigned char *dst, int len, int sum) +__wsum +csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum) { memcpy(dst, src, len); return csum_partial(dst, len, sum); |