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linux-sg2042
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Merge branch 'bugfixes' 

* bugfixes:
  NFSv4: Return delegations synchronously in evict_inode
  SUNRPC: Fix a regression when reconnecting
  NFS: remount with security change should return EINVAL
  nfs: do not export discarded symbols
  NFSv4.1: don't export static symbol
This commit is contained in:
Trond Myklebust 2015-04-23 15:16:27 -04:00
parent c775707483 5fcdfacc01
commit 21330b6670
5 changed files with 15 additions and 16 deletions
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2
fs/nfs/delegation.c
View File

@ -514,7 +514,7 @@ void nfs_inode_return_delegation_noreclaim(struct inode *inode)
delegation = nfs_inode_detach_delegation(inode);
if (delegation != NULL)
nfs_do_return_delegation(inode, delegation, 0);
nfs_do_return_delegation(inode, delegation, 1);
}
/**

2
fs/nfs/pnfs.c
View File

@ -1906,7 +1906,6 @@ static void pnfs_writehdr_free(struct nfs_pgio_header *hdr)
pnfs_put_lseg(hdr->lseg);
nfs_pgio_header_free(hdr);
}
EXPORT_SYMBOL_GPL(pnfs_writehdr_free);
int
pnfs_generic_pg_writepages(struct nfs_pageio_descriptor *desc)
@ -2036,7 +2035,6 @@ static void pnfs_readhdr_free(struct nfs_pgio_header *hdr)
pnfs_put_lseg(hdr->lseg);
nfs_pgio_header_free(hdr);
}
EXPORT_SYMBOL_GPL(pnfs_readhdr_free);
int
pnfs_generic_pg_readpages(struct nfs_pageio_descriptor *desc)

2
fs/nfs/pnfs_nfs.c
View File

@ -561,7 +561,7 @@ static bool load_v3_ds_connect(void)
return(get_v3_ds_connect != NULL);
}
void __exit nfs4_pnfs_v3_ds_connect_unload(void)
void nfs4_pnfs_v3_ds_connect_unload(void)
{
if (get_v3_ds_connect) {
symbol_put(nfs3_set_ds_client);

3
fs/nfs/super.c
View File

@ -2192,7 +2192,7 @@ nfs_compare_remount_data(struct nfs_server *nfss,
data->version != nfss->nfs_client->rpc_ops->version ||
data->minorversion != nfss->nfs_client->cl_minorversion ||
data->retrans != nfss->client->cl_timeout->to_retries ||
data->selected_flavor != nfss->client->cl_auth->au_flavor ||
!nfs_auth_info_match(&data->auth_info, nfss->client->cl_auth->au_flavor) ||
data->acregmin != nfss->acregmin / HZ ||
data->acregmax != nfss->acregmax / HZ ||
data->acdirmin != nfss->acdirmin / HZ ||
@ -2240,7 +2240,6 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data)
data->wsize = nfss->wsize;
data->retrans = nfss->client->cl_timeout->to_retries;
data->selected_flavor = nfss->client->cl_auth->au_flavor;
data->auth_info = nfss->auth_info;
data->acregmin = nfss->acregmin / HZ;
data->acregmax = nfss->acregmax / HZ;
data->acdirmin = nfss->acdirmin / HZ;

22
net/sunrpc/xprt.c
View File

@ -326,6 +326,15 @@ out_unlock:
xprt_clear_locked(xprt);
}
static void xprt_task_clear_bytes_sent(struct rpc_task *task)
{
if (task != NULL) {
struct rpc_rqst *req = task->tk_rqstp;
if (req != NULL)
req->rq_bytes_sent = 0;
}
}
/**
* xprt_release_xprt - allow other requests to use a transport
* @xprt: transport with other tasks potentially waiting
@ -336,11 +345,7 @@ out_unlock:
void xprt_release_xprt(struct rpc_xprt *xprt, struct rpc_task *task)
{
if (xprt->snd_task == task) {
if (task != NULL) {
struct rpc_rqst *req = task->tk_rqstp;
if (req != NULL)
req->rq_bytes_sent = 0;
}
xprt_task_clear_bytes_sent(task);
xprt_clear_locked(xprt);
__xprt_lock_write_next(xprt);
}
@ -358,11 +363,7 @@ EXPORT_SYMBOL_GPL(xprt_release_xprt);
void xprt_release_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task)
{
if (xprt->snd_task == task) {
if (task != NULL) {
struct rpc_rqst *req = task->tk_rqstp;
if (req != NULL)
req->rq_bytes_sent = 0;
}
xprt_task_clear_bytes_sent(task);
xprt_clear_locked(xprt);
__xprt_lock_write_next_cong(xprt);
}
@ -700,6 +701,7 @@ bool xprt_lock_connect(struct rpc_xprt *xprt,
goto out;
if (xprt->snd_task != task)
goto out;
xprt_task_clear_bytes_sent(task);
xprt->snd_task = cookie;
ret = true;
out: