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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-22 07:16:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-22 07:16:49 -0700 |
| commit | 94f1be9798c88b030256bdeb533008c3d55ec2c6 (patch) | |
| tree | e73baba68b700e50cab2a22025f85c0455df5470 /include | |
| parent | 519fe2ecb755b875d9814cdda19778c2e88c6901 (diff) | |
| parent | 6407d75afd08545f2252bb39806ffd3f10c7faac (diff) | |
| download | lwn-94f1be9798c88b030256bdeb533008c3d55ec2c6.tar.gz lwn-94f1be9798c88b030256bdeb533008c3d55ec2c6.zip | |
Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
Pull virtio fixes from Rusty Russell:
"A build fix and a uapi exposure fix. The build fix is later than I
liked, but my first version broke linux-next due to overzealous header
clean."
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
virtio_console: fix uapi header
Hoist memcpy_fromiovec/memcpy_toiovec into lib/
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/socket.h | 2 | ||||
| -rw-r--r-- | include/linux/uio.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/virtio_console.h | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/socket.h b/include/linux/socket.h index 428c37a1f95c..33bf2dfab19d 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -305,7 +305,6 @@ struct ucred { extern void cred_to_ucred(struct pid *pid, const struct cred *cred, struct ucred *ucred); -extern int memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len); extern int memcpy_fromiovecend(unsigned char *kdata, const struct iovec *iov, int offset, int len); extern int csum_partial_copy_fromiovecend(unsigned char *kdata, @@ -314,7 +313,6 @@ extern int csum_partial_copy_fromiovecend(unsigned char *kdata, unsigned int len, __wsum *csump); extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr_storage *address, int mode); -extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len); extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata, int offset, int len); extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr); diff --git a/include/linux/uio.h b/include/linux/uio.h index 629aaf51f30b..c55ce243cc09 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -35,4 +35,7 @@ static inline size_t iov_length(const struct iovec *iov, unsigned long nr_segs) } unsigned long iov_shorten(struct iovec *iov, unsigned long nr_segs, size_t to); + +int memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len); +int memcpy_toiovec(struct iovec *iov, unsigned char *kdata, int len); #endif diff --git a/include/uapi/linux/virtio_console.h b/include/uapi/linux/virtio_console.h index ee13ab6c3614..c312f16bc4e7 100644 --- a/include/uapi/linux/virtio_console.h +++ b/include/uapi/linux/virtio_console.h @@ -39,7 +39,7 @@ #define VIRTIO_CONSOLE_F_SIZE 0 /* Does host provide console size? */ #define VIRTIO_CONSOLE_F_MULTIPORT 1 /* Does host provide multiple ports? */ -#define VIRTIO_CONSOLE_BAD_ID (~(u32)0) +#define VIRTIO_CONSOLE_BAD_ID (~(__u32)0) struct virtio_console_config { /* colums of the screens */ |