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[PATCH] knfsd: nfsd: fix misplaced fh_unlock() in nfsd_link()

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In the event that lookup_one_len() fails in nfsd_link(), fh_unlock() is
skipped and locks are held overlong.

Patch was tested on 2.6.17-rc2 by causing lookup_one_len() to fail and
verifying that fh_unlock() gets called appropriately.

Signed-off-by: David M. Richter <richterd@citi.umich.edu>
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>
This commit is contained in:
David M. Richter 2006-06-30 01:56:15 -07:00 committed by Linus Torvalds
parent 6e46d8a9cc
commit 270d56e536
1 changed files with 3 additions and 2 deletions
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5
fs/nfsd/vfs.c
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@ -1517,14 +1517,15 @@ nfsd_link(struct svc_rqst *rqstp, struct svc_fh *ffhp,
err = nfserrno(err);
}
fh_unlock(ffhp);
dput(dnew);
out_unlock:
fh_unlock(ffhp);
out:
return err;
out_nfserr:
err = nfserrno(err);
goto out;
goto out_unlock;
}
/*