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authorLinus Torvalds <torvalds@linux-foundation.org>2009-07-20 16:48:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-20 16:48:31 -0700
commit457f82bac659745f6d5052e4c493d92d62722c9c (patch)
treeb188adcd36db2a3e0c1ccc5d84d19cc3d6c380bd
parenteb872c159f15a7d1b3aa2be9ac4cd66abaac6874 (diff)
parent9c9ad6162e2aa1e528ed687ccab87fe681ebbef1 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: 9p: Fix incorrect parameters to v9fs_file_readn. 9p: Possible regression in p9_client_stat 9p: default 9p transport module fix
-rw-r--r--fs/9p/vfs_addr.c2
-rw-r--r--net/9p/client.c13
2 files changed, 6 insertions, 9 deletions
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index 6fcb1e7095cf..92828281a30b 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -57,7 +57,7 @@ static int v9fs_vfs_readpage(struct file *filp, struct page *page)
buffer = kmap(page);
offset = page_offset(page);
- retval = v9fs_file_readn(filp, buffer, NULL, offset, PAGE_CACHE_SIZE);
+ retval = v9fs_file_readn(filp, buffer, NULL, PAGE_CACHE_SIZE, offset);
if (retval < 0)
goto done;
diff --git a/net/9p/client.c b/net/9p/client.c
index dd43a8289b0d..787ccddb85ea 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -117,9 +117,6 @@ static int parse_opts(char *opts, struct p9_client *clnt)
}
}
- if (!clnt->trans_mod)
- clnt->trans_mod = v9fs_get_default_trans();
-
kfree(options);
return ret;
}
@@ -689,6 +686,9 @@ struct p9_client *p9_client_create(const char *dev_name, char *options)
if (err < 0)
goto error;
+ if (!clnt->trans_mod)
+ clnt->trans_mod = v9fs_get_default_trans();
+
if (clnt->trans_mod == NULL) {
err = -EPROTONOSUPPORT;
P9_DPRINTK(P9_DEBUG_ERROR,
@@ -1098,7 +1098,6 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset,
if (data) {
memmove(data, dataptr, count);
- data += count;
}
if (udata) {
@@ -1192,9 +1191,9 @@ struct p9_wstat *p9_client_stat(struct p9_fid *fid)
err = p9pdu_readf(req->rc, clnt->dotu, "wS", &ignored, ret);
if (err) {
- ret = ERR_PTR(err);
p9pdu_dump(1, req->rc);
- goto free_and_error;
+ p9_free_req(clnt, req);
+ goto error;
}
P9_DPRINTK(P9_DEBUG_9P,
@@ -1211,8 +1210,6 @@ struct p9_wstat *p9_client_stat(struct p9_fid *fid)
p9_free_req(clnt, req);
return ret;
-free_and_error:
- p9_free_req(clnt, req);
error:
kfree(ret);
return ERR_PTR(err);