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| author | J. Bruce Fields <bfields@redhat.com> | 2010-08-06 21:48:03 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2010-08-06 23:05:40 +0200 |
| commit | e844a7b9805a2b74cfd34c8604f5bba3e0869305 (patch) | |
| tree | f0270f65da19a0f6ebc50787dd9edce6a8def9d3 /fs/nfsd/nfsctl.c | |
| parent | net: sunrpc: removed duplicated #include (diff) | |
| download | linux-e844a7b9805a2b74cfd34c8604f5bba3e0869305.tar.xz linux-e844a7b9805a2b74cfd34c8604f5bba3e0869305.zip | |
nfsd: initialize nfsd versions before creating svc
Commit 59db4a0c102e0de226a3395dbf25ea51bf845937 "nfsd: move more into
nfsd_startup()" inadvertently moved nfsd_versions after
nfsd_create_svc(). On older distributions using an rpc.nfsd that does
not explicitly set the list of nfsd versions, this results in
svc-create_pooled() being called with an empty versions array. The
resulting incomplete initialization leads to a NULL dereference in
svc_process_common() the first time a client accesses the server.
Move nfsd_reset_versions() back before the svc_create_pooled(); this
time, put it closer to the svc_create_pooled() call, to make this
mistake more difficult in the future.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfsctl.c')
0 files changed, 0 insertions, 0 deletions