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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-22 07:16:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-22 07:16:49 -0700
commit94f1be9798c88b030256bdeb533008c3d55ec2c6 (patch)
treee73baba68b700e50cab2a22025f85c0455df5470 /include
parent519fe2ecb755b875d9814cdda19778c2e88c6901 (diff)
parent6407d75afd08545f2252bb39806ffd3f10c7faac (diff)
downloadlwn-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.h2
-rw-r--r--include/linux/uio.h3
-rw-r--r--include/uapi/linux/virtio_console.h2
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 */