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[1/5] nfs: pass on count for CLONE operations

Message ID 1447403929-13743-2-git-send-email-hch@lst.de (mailing list archive)
State New, archived
Headers show

Commit Message

Christoph Hellwig Nov. 13, 2015, 8:38 a.m. UTC 
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>
---
 fs/nfs/nfs42proc.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c
index 3e92a3c..303d22e 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 = {