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authorLinus Torvalds <torvalds@linux-foundation.org>2015-03-06 10:09:57 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-03-06 10:09:57 -0800
commit1b1bd56191692e3a4a9079f469d9500005c89362 (patch)
tree8806853a1eca28452e01b2b2cc5d0615cef81ba6 /net
parent99aedde0869ce194539166ac5a4d2e1a20995348 (diff)
parente11259f920d8cb3550e0f311c064bdabe1bc3aaf (diff)
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Merge tag 'nfs-for-4.0-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust: "Highlights include: - Fix a regression in the NFSv4 open state recovery code - Fix a regression in the NFSv4 close code - Fix regressions and side-effects of the loop-back mounted NFS fixes in 3.18, that cause the NFS read() syscall to return EBUSY. - Fix regressions around the readdirplus code and how it interacts with the VFS lazy unmount changes that went into v3.18. - Fix issues with out-of-order RPC call replies replacing updated attributes with stale ones (particularly after a truncate()). - Fix an underflow checking issue with RPC/RDMA credits - Fix a number of issues with the NFSv4 delegation return/free code. - Fix issues around stale NFSv4.1 leases when doing a mount" * tag 'nfs-for-4.0-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (24 commits) NFSv4.1: Clear the old state by our client id before establishing a new lease NFSv4: Fix a race in NFSv4.1 server trunking discovery NFS: Don't write enable new pages while an invalidation is proceeding NFS: Fix a regression in the read() syscall NFSv4: Ensure we skip delegations that are already being returned NFSv4: Pin the superblock while we're returning the delegation NFSv4: Ensure we honour NFS_DELEGATION_RETURNING in nfs_inode_set_delegation() NFSv4: Ensure that we don't reap a delegation that is being returned NFS: Fix stateid used for NFS v4 closes NFSv4: Don't call put_rpccred() under the rcu_read_lock() NFS: Don't require a filehandle to refresh the inode in nfs_prime_dcache() NFSv3: Use the readdir fileid as the mounted-on-fileid NFS: Don't invalidate a submounted dentry in nfs_prime_dcache() NFSv4: Set a barrier in the update_changeattr() helper NFS: Fix nfs_post_op_update_inode() to set an attribute barrier NFS: Remove size hack in nfs_inode_attrs_need_update() NFSv4: Add attribute update barriers to delegreturn and pNFS layoutcommit NFS: Add attribute update barriers to NFS writebacks NFS: Set an attribute barrier on all updates NFS: Add attribute update barriers to nfs_setattr_update_inode() ...
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/xprtrdma/rpc_rdma.c3
-rw-r--r--net/sunrpc/xprtrdma/xprt_rdma.h2
2 files changed, 3 insertions, 2 deletions
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index 7e9acd9361c5..91ffde82fa0c 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -738,8 +738,9 @@ rpcrdma_reply_handler(struct rpcrdma_rep *rep)
struct rpc_xprt *xprt = rep->rr_xprt;
struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt);
__be32 *iptr;
- int credits, rdmalen, status;
+ int rdmalen, status;
unsigned long cwnd;
+ u32 credits;
/* Check status. If bad, signal disconnect and return rep to pool */
if (rep->rr_len == ~0U) {
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index d1b70397c60f..0a16fb6f0885 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -285,7 +285,7 @@ rpcr_to_rdmar(struct rpc_rqst *rqst)
*/
struct rpcrdma_buffer {
spinlock_t rb_lock; /* protects indexes */
- int rb_max_requests;/* client max requests */
+ u32 rb_max_requests;/* client max requests */
struct list_head rb_mws; /* optional memory windows/fmrs/frmrs */
struct list_head rb_all;
int rb_send_index;