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authorChristoph Hellwig <hch@lst.de>2015-11-13 09:38:45 +0100
committerTrond Myklebust <trond.myklebust@primarydata.com>2015-11-23 21:52:22 -0500
commit9494b2ce4b511e6d285afc0a5006b6cf5ea2b115 (patch)
tree104ff6e9a6330a6669ca64c78a0362b01d812d2e
parentLinux 4.4-rc2 (diff)
downloadlinux-dev-9494b2ce4b511e6d285afc0a5006b6cf5ea2b115.tar.xz
linux-dev-9494b2ce4b511e6d285afc0a5006b6cf5ea2b115.zip
nfs: pass on count for CLONE operations
Currently we pass uninitialized stack garbage in the count parameter. The value is usually large enought to clone whole files and thus let simple tests pass, but it makes the tests for range clones very unhappy. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
-rw-r--r--fs/nfs/nfs42proc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c
index 3e92a3cde15d..303d22ef4f37 100644
--- a/fs/nfs/nfs42proc.c
+++ b/fs/nfs/nfs42proc.c
@@ -284,6 +284,7 @@ static int _nfs42_proc_clone(struct rpc_message *msg, struct file *src_f,
.dst_fh = NFS_FH(dst_inode),
.src_offset = src_offset,
.dst_offset = dst_offset,
+ .count = count,
.dst_bitmask = server->cache_consistency_bitmask,
};
struct nfs42_clone_res res = {