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author | Olaf Kirch <okir@suse.de> | 2006-01-06 08:19:56 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 16:33:59 (GMT) |
commit | 93fbf1a5de8afde08988dda3735669099dee84d0 (patch) | |
tree | 2be514a800662b94a6a879b7b53f5fab6b56dd0e /fs/nfsd/nfsxdr.c | |
parent | f93ea411b73594f7d144855fd34278bcf34a9afc (diff) | |
download | linux-fsl-qoriq-93fbf1a5de8afde08988dda3735669099dee84d0.tar.xz |
[PATCH] Keep nfsd from exiting when seeing recv() errors
I submitted this one previously - svc_tcp_recvfrom currently returns
any errors to the caller, including ECONNRESET and the like.
This is something svc_recv isn't able to deal with:
len = svsk->sk_recvfrom(rqstp);
[...]
if (len == 0 || len == -EAGAIN) {
[...]
return -EAGAIN;
}
[...]
return len;
The nfsd main loop will exit when it sees an error code other than
EAGAIN.
The following patch fixes this problem
svc_recv is not equipped to deal with error codes other than EAGAIN,
and will propagate anything else (such as ECONNRESET) up to nfsd,
causing it to exit.
Signed-off-by: Olaf Kirch <okir@suse.de>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/nfsd/nfsxdr.c')
0 files changed, 0 insertions, 0 deletions