[PATCH] knfsd: nfsd: make exp_rootfh handle exp_parent errors

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Since exp_parent can fail by returning an error (-EAGAIN) in addition to by
returning NULL, we should check for that case in exp_rootfh.

(TODO: we should check that userland handles these errors too.)

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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J.Bruce Fields 2006-12-13 00:35:21 -08:00 • committed by Linus Torvalds

parent e571019911

commit 4b41bd85d5

1 changed files with 4 additions and 0 deletions

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fs/nfsd/export.c

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