40 lines
1.2 KiB
Diff
40 lines
1.2 KiB
Diff
commit 419d35db75ab8bd8f79c424f529a6c2f7c4f5fa7
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Author: Steve Dickson <steved@redhat.com>
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Date: Fri May 4 09:27:00 2007 -0400
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Fixed mutex locking problem in clnt_raw.c. One should grab the
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clntraw_lock before accessing at clntraw_private, not after.
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Signed-off-by: Steve Dickson <steved@redhat.com>
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Index: libtirpc-0.1.7/src/clnt_raw.c
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===================================================================
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--- libtirpc-0.1.7.orig/src/clnt_raw.c
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+++ libtirpc-0.1.7/src/clnt_raw.c
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@@ -82,12 +82,13 @@ clnt_raw_create(prog, vers)
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rpcprog_t prog;
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rpcvers_t vers;
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{
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- struct clntraw_private *clp = clntraw_private;
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+ struct clntraw_private *clp;
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struct rpc_msg call_msg;
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- XDR *xdrs = &clp->xdr_stream;
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- CLIENT *client = &clp->client_object;
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+ XDR *xdrs;
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+ CLIENT *client;
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mutex_lock(&clntraw_lock);
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+ clp = clntraw_private;
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if (clp == NULL) {
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clp = (struct clntraw_private *)calloc(1, sizeof (*clp));
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if (clp == NULL) {
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@@ -100,6 +101,8 @@ clnt_raw_create(prog, vers)
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clp->_raw_buf = __rpc_rawcombuf;
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clntraw_private = clp;
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}
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+ xdrs = &clp->xdr_stream;
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+ client = &clp->client_object;
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/*
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* pre-serialize the static part of the call msg and stash it away
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*/
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