3.13.1 GA
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
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From 87bd25b64ae34cce95e87e724acfeab4c13d60a4 Mon Sep 17 00:00:00 2001
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From: Sanju Rakonde <srakonde@redhat.com>
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Date: Wed, 18 Oct 2017 08:06:24 +0530
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Subject: [PATCH] glusterfsd: Dereferencing the null pointer
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Problem: When control reaches to out, one of (iobref, iobuf, frame) can
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be null.for iobref, iobuf iobref_unref() and iobuf_unref() functions
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are called respectively, which are using GF_VALIDATE_OR_GOTO(), so
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there won't be null pointer dereference. But for frame without null
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checking STACK_DESTROY(frame->root) is called causing null pointer
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dereference.
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Fix: adding a line for null checking, the function
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STACK_DESTROY(frame->root) is called only when frame is not null.
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Change-Id: I3a6684c11fb7b694b81d6ad4fec3bced5562ad88
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BUG: 1503394
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Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
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---
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glusterfsd/src/gf_attach.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/glusterfsd/src/gf_attach.c b/glusterfsd/src/gf_attach.c
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index 05119e4f4..3f248292d 100644
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--- a/glusterfsd/src/gf_attach.c
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+++ b/glusterfsd/src/gf_attach.c
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@@ -144,7 +144,8 @@ out:
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iobref_unref (iobref);
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iobuf_unref (iobuf);
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- STACK_DESTROY (frame->root);
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+ if (frame)
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+ STACK_DESTROY (frame->root);
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if (rpc_status != 0) {
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fprintf (stderr, "got error %d on RPC\n", rpc_status);
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--
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2.13.5
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@ -179,7 +179,7 @@
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Summary: Distributed File System
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%if ( 0%{_for_fedora_koji_builds} )
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Name: glusterfs
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Version: 3.13.0
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Version: 3.13.1
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Release: %{?prereltag:0.}1%{?prereltag:.%{prereltag}}%{?dist}
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%else
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Name: @PACKAGE_NAME@
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@ -1397,6 +1397,9 @@ exit 0
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%endif
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%changelog
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* Thu Dec 21 2017 Kaleb S. KEITHLEY <kkeithle[at]redhat.com> - 3.13.1-1
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- 3.13.1 GA
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* Sat Dec 2 2017 Kaleb S. KEITHLEY <kkeithle[at]redhat.com> - 3.13.0-1
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- 3.13.0 GA
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2
sources
2
sources
@ -1 +1 @@
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SHA512 (glusterfs-3.13.0.tar.gz) = 36d89866658ed10b84ba38a1d7f2afd90f1b7fcc5e40f7e8a2c8e1d05e5b282e7f4e9e20dbe64e093b997a05f884563b8b57aef9ed6b17d61400275c3553c5e1
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SHA512 (glusterfs-3.13.1.tar.gz) = 74685a070d96c4e4250435bd915d1f8d18221c044cbfa9ed01a552c3b5d2450022d1a552de7cdf1f3834c747f1e88118a56348a2b66d19027a4794d25f7c5187
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