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authorAl Viro <viro@zeniv.linux.org.uk>2015-04-02 06:42:28 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2015-04-12 05:28:27 +0300
commite1200fe68f20759f359698f8a8dc81d06d1265f5 (patch)
tree2f6a596be0d8d2aa759687be4c0e9f4e0ecc1723 /include/net/9p
parent9565a5445240cd441f2c670aa7260ee8eb5dff79 (diff)
downloadlinux-e1200fe68f20759f359698f8a8dc81d06d1265f5.tar.xz
9p: switch p9_client_read() to passing struct iov_iter *
... and make it loop Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/net/9p')
-rw-r--r--include/net/9p/client.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index 63ae7653389d..c6b97e58cf84 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -238,8 +238,7 @@ int p9_client_clunk(struct p9_fid *fid);
int p9_client_fsync(struct p9_fid *fid, int datasync);
int p9_client_remove(struct p9_fid *fid);
int p9_client_unlinkat(struct p9_fid *dfid, const char *name, int flags);
-int p9_client_read(struct p9_fid *fid, char *data, char __user *udata,
- u64 offset, u32 count);
+int p9_client_read(struct p9_fid *fid, u64 offset, struct iov_iter *to, int *err);
int p9_client_write(struct p9_fid *fid, u64 offset, struct iov_iter *from, int *err);
int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset);
int p9dirent_read(struct p9_client *clnt, char *buf, int len,