afs_lookup(): switch to d_splice_alias()

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->lookup() methods can (and should) use d_splice_alias() instead of
d_add().  Even if they are not going to be hit by open_by_handle(),
code does get copied around; besides, d_splice_alias() has better
calling conventions for use in ->lookup(), so the code gets simpler.

Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Al Viro 2018-06-24 10:43:51 -04:00

parent 855371bd01

commit 34b2a88fb4

1 changed files with 12 additions and 35 deletions

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47

fs/afs/dir.c

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