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| author | J. Bruce Fields | 2010-06-22 22:17:12 +0200 |
|---|---|---|
| committer | J. Bruce Fields | 2010-06-22 23:19:36 +0200 |
| commit | 4731030d58a146630f5e8a0519661a5344a60f45 (patch) | |
| tree | 53bb8f4296bf3b47d6195e13b542d68c6c7307a0 /fs/nfsd | |
| parent | nfsd4; fix session reference count leak (diff) | |
| download | kernel-qcow2-linux-4731030d58a146630f5e8a0519661a5344a60f45.tar.gz kernel-qcow2-linux-4731030d58a146630f5e8a0519661a5344a60f45.tar.xz kernel-qcow2-linux-4731030d58a146630f5e8a0519661a5344a60f45.zip | |
nfsd4: translate memory errors to delay, not serverfault
If the server is out of memory is better for clients to back off and
retry than to just error out.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 5a69ee69b44f..603076f66fe7 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -457,7 +457,7 @@ static int set_forechannel_drc_size(struct nfsd4_channel_attrs *fchan) spin_unlock(&nfsd_drc_lock); if (fchan->maxreqs == 0) - return nfserr_serverfault; + return nfserr_jukebox; fchan->maxresp_cached = size + NFSD_MIN_HDR_SEQ_SZ; return 0; @@ -542,7 +542,7 @@ alloc_init_session(struct svc_rqst *rqstp, struct nfs4_client *clp, BUILD_BUG_ON(NFSD_MAX_SLOTS_PER_SESSION * sizeof(struct nfsd4_slot) + sizeof(struct nfsd4_session) > PAGE_SIZE); - status = nfserr_serverfault; + status = nfserr_jukebox; /* allocate struct nfsd4_session and slot table pointers in one piece */ slotsize = tmp.se_fchannel.maxreqs * sizeof(struct nfsd4_slot *); new = kzalloc(sizeof(*new) + slotsize, GFP_KERNEL); @@ -1219,7 +1219,7 @@ out_new: /* Normal case */ new = create_client(exid->clname, dname, rqstp, &verf); if (new == NULL) { - status = nfserr_serverfault; + status = nfserr_jukebox; goto out; } |