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authorLinus Torvalds <torvalds@linux-foundation.org>2016-02-23 16:39:21 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-02-23 16:39:21 -0800
commit420eb6d7efc4591ef1968106cdaa980ea06fe00e (patch)
tree28a3215400d9cfe7d5b93313402d023caee5ecbe /net
parentx86: fix SMAP in 32-bit environments (diff)
parentNFSv4.x/pnfs: Fix a race between layoutget and bulk recalls (diff)
downloadlinux-dev-420eb6d7efc4591ef1968106cdaa980ea06fe00e.tar.xz
linux-dev-420eb6d7efc4591ef1968106cdaa980ea06fe00e.zip
Merge tag 'nfs-for-4.5-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust: "Stable bugfixes: - Fix nfs_size_to_loff_t - NFSv4: Fix a dentry leak on alias use Other bugfixes: - Don't schedule a layoutreturn if the layout segment can be freed immediately. - Always set NFS_LAYOUT_RETURN_REQUESTED with lo->plh_return_iomode - rpcrdma_bc_receive_call() should init rq_private_buf.len - fix stateid handling for the NFS v4.2 operations - pnfs/blocklayout: fix a memeory leak when using,vmalloc_to_page - fix panic in gss_pipe_downcall() in fips mode - Fix a race between layoutget and pnfs_destroy_layout - Fix a race between layoutget and bulk recalls" * tag 'nfs-for-4.5-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFSv4.x/pnfs: Fix a race between layoutget and bulk recalls NFSv4.x/pnfs: Fix a race between layoutget and pnfs_destroy_layout auth_gss: fix panic in gss_pipe_downcall() in fips mode pnfs/blocklayout: fix a memeory leak when using,vmalloc_to_page nfs4: fix stateid handling for the NFS v4.2 operations NFSv4: Fix a dentry leak on alias use xprtrdma: rpcrdma_bc_receive_call() should init rq_private_buf.len pNFS: Always set NFS_LAYOUT_RETURN_REQUESTED with lo->plh_return_iomode pNFS: Fix pnfs_mark_matching_lsegs_return() nfs: fix nfs_size_to_loff_t
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/auth_gss/auth_gss.c2
-rw-r--r--net/sunrpc/xprtrdma/backchannel.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 799e65b944b9..cabf586f47d7 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -740,7 +740,7 @@ gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen)
default:
printk(KERN_CRIT "%s: bad return from "
"gss_fill_context: %zd\n", __func__, err);
- BUG();
+ gss_msg->msg.errno = -EIO;
}
goto err_release_msg;
}
diff --git a/net/sunrpc/xprtrdma/backchannel.c b/net/sunrpc/xprtrdma/backchannel.c
index cc1251d07297..2dcd7640eeb5 100644
--- a/net/sunrpc/xprtrdma/backchannel.c
+++ b/net/sunrpc/xprtrdma/backchannel.c
@@ -341,6 +341,8 @@ void rpcrdma_bc_receive_call(struct rpcrdma_xprt *r_xprt,
rqst->rq_reply_bytes_recvd = 0;
rqst->rq_bytes_sent = 0;
rqst->rq_xid = headerp->rm_xid;
+
+ rqst->rq_private_buf.len = size;
set_bit(RPC_BC_PA_IN_USE, &rqst->rq_bc_pa_state);
buf = &rqst->rq_rcv_buf;