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nfsd: don't drop requests on -ENOMEM

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We never want to drop a request if we could return a JUKEBOX/DELAY error
instead; so, convert to nfserr_jukebox and let nfsd_dispatch() convert
that to a dropit error as a last resort if JUKEBOX/DELAY is unavailable
(as in the NFSv2 case).

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2011-01-01 15:43:50 -05:00
parent 65e4c89455
commit 3beb6cd1d4
1 changed files with 1 additions and 1 deletions
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2
fs/nfsd/nfsproc.c
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@ -736,7 +736,7 @@ nfserrno (int errno)
{ nfserr_jukebox, -ETIMEDOUT }, { nfserr_jukebox, -ETIMEDOUT },
{ nfserr_jukebox, -ERESTARTSYS }, { nfserr_jukebox, -ERESTARTSYS },
{ nfserr_dropit, -EAGAIN }, { nfserr_dropit, -EAGAIN },
{ nfserr_dropit, -ENOMEM }, { nfserr_jukebox, -ENOMEM },
{ nfserr_badname, -ESRCH }, { nfserr_badname, -ESRCH },
{ nfserr_io, -ETXTBSY }, { nfserr_io, -ETXTBSY },
{ nfserr_notsupp, -EOPNOTSUPP }, { nfserr_notsupp, -EOPNOTSUPP },