nfs: add error check in nfs_idmap_prepare_message()

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Even though the caller of nfs_idmap_prepare_message() checks return
code in their side but it's better to add an error check for match_int()
so that we can avoid unnecessary operations when bad int arg is
detected.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Chengguang Xu 2018-06-28 11:09:45 +08:00 • committed by Anna Schumaker

parent a61246c961

commit 12b289cfac

1 changed files with 2 additions and 0 deletions

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fs/nfs/nfs4idmap.c

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