[PATCH] staging: lustre: fix pointer declarations

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This patch fixes pointer declarations from void * to void __user * in order
to remove some sparse warnings.

lib-lnet.h:798:48: warning: incorrect type in initializer (different address spaces)
lib-lnet.h:798:48:    expected void [noderef] <asn:1>*iov_base
lib-lnet.h:798:48:    got void *dest
lib-lnet.h:787:47: warning: incorrect type in initializer (different address spaces)
lib-lnet.h:787:47:    expected void [noderef] <asn:1>*iov_base
lib-lnet.h:787:47:    got void *dest
lib-lnet.h:819:48: warning: incorrect type in initializer (different address spaces)
lib-lnet.h:819:48:    expected void [noderef] <asn:1>*iov_base
lib-lnet.h:819:48:    got void *src
lib-lnet.h:808:47: warning: incorrect type in initializer (different address spaces)
lib-lnet.h:808:47:    expected void [noderef] <asn:1>*iov_base
lib-lnet.h:808:47:    got void *src

Signed-off-by: Zahari Doychev <zahari.doychev@xxxxxxxxx>
---
 drivers/staging/lustre/include/linux/lnet/lib-lnet.h | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
index 7e89b3b..e60ce56 100644
--- a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
+++ b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
@@ -780,22 +780,22 @@ void lnet_copy_kiov2kiov(unsigned int ndkiov, lnet_kiov_t *dkiov,
 			  unsigned int soffset, unsigned int nob);
 
 static inline void
-lnet_copy_iov2flat(int dlen, void *dest, unsigned int doffset,
+lnet_copy_iov2flat(int dlen, void __user *dest, unsigned int doffset,
 		   unsigned int nsiov, struct iovec *siov, unsigned int soffset,
 		   unsigned int nob)
 {
-	struct iovec diov = {/*.iov_base = */ dest, /*.iov_len = */ dlen};
+	struct iovec diov = {.iov_base = dest, .iov_len = dlen};
 
 	lnet_copy_iov2iov(1, &diov, doffset,
 			  nsiov, siov, soffset, nob);
 }
 
 static inline void
-lnet_copy_kiov2flat(int dlen, void *dest, unsigned int doffset,
+lnet_copy_kiov2flat(int dlen, void __user *dest, unsigned int doffset,
 		    unsigned int nsiov, lnet_kiov_t *skiov,
 		    unsigned int soffset, unsigned int nob)
 {
-	struct iovec diov = {/* .iov_base = */ dest, /* .iov_len = */ dlen};
+	struct iovec diov = {.iov_base = dest, .iov_len = dlen};
 
 	lnet_copy_kiov2iov(1, &diov, doffset,
 			   nsiov, skiov, soffset, nob);
@@ -803,9 +803,10 @@ lnet_copy_kiov2flat(int dlen, void *dest, unsigned int doffset,
 
 static inline void
 lnet_copy_flat2iov(unsigned int ndiov, struct iovec *diov, unsigned int doffset,
-		   int slen, void *src, unsigned int soffset, unsigned int nob)
+		   int slen, void __user *src, unsigned int soffset,
+		   unsigned int nob)
 {
-	struct iovec siov = {/*.iov_base = */ src, /*.iov_len = */slen};
+	struct iovec siov = {.iov_base =  src, .iov_len = slen};
 
 	lnet_copy_iov2iov(ndiov, diov, doffset,
 			  1, &siov, soffset, nob);
@@ -813,10 +814,10 @@ lnet_copy_flat2iov(unsigned int ndiov, struct iovec *diov, unsigned int doffset,
 
 static inline void
 lnet_copy_flat2kiov(unsigned int ndiov, lnet_kiov_t *dkiov,
-		    unsigned int doffset, int slen, void *src,
+		    unsigned int doffset, int slen, void __user *src,
 		    unsigned int soffset, unsigned int nob)
 {
-	struct iovec siov = {/* .iov_base = */ src, /* .iov_len = */ slen};
+	struct iovec siov = {.iov_base = src, .iov_len = slen};
 
 	lnet_copy_iov2kiov(ndiov, dkiov, doffset,
 			   1, &siov, soffset, nob);
-- 
2.1.0

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