vfs: add lookup_open()

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Split out lookup + maybe create from do_last().  This is the part under i_mutex
protection.

The function is called lookup_open() and returns a filp even though the open
part is not used yet.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Miklos Szeredi 2012-06-05 15:10:15 +02:00 • committed by Al Viro

parent 7157486541

commit d58ffd35c1

1 changed files with 61 additions and 38 deletions

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99

fs/namei.c

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