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| author | Al Viro <viro@zeniv.linux.org.uk> | 2020-03-19 13:19:34 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-04-22 14:37:50 -0400 |
| commit | 2a89b674fd6834dacf2a6edfbdf5607c163dd36e (patch) | |
| tree | cf6458f30895d1581f237cbb175232e56a4fa72d /arch/x86 | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
| download | linux-2a89b674fd6834dacf2a6edfbdf5607c163dd36e.tar.gz linux-2a89b674fd6834dacf2a6edfbdf5607c163dd36e.tar.bz2 linux-2a89b674fd6834dacf2a6edfbdf5607c163dd36e.zip | |
get rid of csum_partial_copy_to_user()
For historical reasons some architectures call their csum_and_copy_to_user()
csum_partial_copy_to_user() instead (and supply a macro defining the
former as the latter). That's the last remnants of old experiment that
went nowhere; time to bury them. Rename those to csum_and_copy_to_user()
and get rid of the macros.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/checksum_64.h | 4 | ||||
| -rw-r--r-- | arch/x86/lib/csum-wrappers_64.c | 6 |
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/include/asm/checksum_64.h b/arch/x86/include/asm/checksum_64.h index 3ec6d3267cf9..ac9c06494827 100644 --- a/arch/x86/include/asm/checksum_64.h +++ b/arch/x86/include/asm/checksum_64.h @@ -141,13 +141,11 @@ extern __visible __wsum csum_partial_copy_generic(const void *src, const void *d extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum isum, int *errp); -extern __wsum csum_partial_copy_to_user(const void *src, void __user *dst, +extern __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len, __wsum isum, int *errp); extern __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum); -/* Old names. To be removed. */ -#define csum_and_copy_to_user csum_partial_copy_to_user #define csum_and_copy_from_user csum_partial_copy_from_user /** diff --git a/arch/x86/lib/csum-wrappers_64.c b/arch/x86/lib/csum-wrappers_64.c index c66c8b00f236..875c2f5968a0 100644 --- a/arch/x86/lib/csum-wrappers_64.c +++ b/arch/x86/lib/csum-wrappers_64.c @@ -71,7 +71,7 @@ out_err: EXPORT_SYMBOL(csum_partial_copy_from_user); /** - * csum_partial_copy_to_user - Copy and checksum to user space. + * csum_and_copy_to_user - Copy and checksum to user space. * @src: source address * @dst: destination address (user space) * @len: number of bytes to be copied. @@ -82,7 +82,7 @@ EXPORT_SYMBOL(csum_partial_copy_from_user); * src and dst are best aligned to 64bits. */ __wsum -csum_partial_copy_to_user(const void *src, void __user *dst, +csum_and_copy_to_user(const void *src, void __user *dst, int len, __wsum isum, int *errp) { __wsum ret; @@ -116,7 +116,7 @@ csum_partial_copy_to_user(const void *src, void __user *dst, clac(); return ret; } -EXPORT_SYMBOL(csum_partial_copy_to_user); +EXPORT_SYMBOL(csum_and_copy_to_user); /** * csum_partial_copy_nocheck - Copy and checksum. |