9:55 p.m.
commit 2e668a61d5ae4("Fix error handling when adding MCS labels") uses
the 'pctx' in virReportError after it has been freed. Fix it.
Fixes: 2e668a61d5ae4cbd6f79e096d0c394f186e132bd
Signed-off-by: eillon <yezhenyu2(a)huawei.com>
---
src/security/security_selinux.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
index 9ff35a7be5..0e5ea0366d 100644
--- a/src/security/security_selinux.c
+++ b/src/security/security_selinux.c
@@ -967,7 +967,6 @@ virSecuritySELinuxReserveLabel(virSecurityManager *mgr,
}
ctx = context_new(pctx);
- freecon(pctx);
if (!ctx)
goto error;
@@ -985,11 +984,13 @@ virSecuritySELinuxReserveLabel(virSecurityManager *mgr,
goto error;
}
+ freecon(pctx);
context_free(ctx);
return 0;
error:
+ freecon(pctx);
context_free(ctx);
return -1;
}
--
2.27.0
4:21 a.m.
On Tue, Aug 17, 2021 at 10:55:24AM +0800, Zhenyu Ye wrote:
commit 2e668a61d5ae4("Fix error handling when adding MCS
labels") uses
the 'pctx' in virReportError after it has been freed. Fix it.
Fixes: 2e668a61d5ae4cbd6f79e096d0c394f186e132bd
Signed-off-by: eillon <yezhenyu2(a)huawei.com>
Thanks for fixing a 9 year old bug =) One thing I am not sure about is
the sign off. According to the Project Governance [0] states:
"... for contributing patches, providing a 'Signed-off-by' line with
the author's legal name and e-mail address to demonstrate agreement
and compliance with the Developer Certificate of Origin is required."
Which I am not sure you maybe misconfigured somehow? Just let me know
whether I should change "eillon" to "Zhenyu Ye" and I can fix that
before pushing the patch, or coreect me if I misunderstood. No need to
send another version.
Reviewed-by: Martin Kletzander <mkletzan(a)redhat.com>
---
src/security/security_selinux.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
index 9ff35a7be5..0e5ea0366d 100644
--- a/src/security/security_selinux.c
+++ b/src/security/security_selinux.c
@@ -967,7 +967,6 @@ virSecuritySELinuxReserveLabel(virSecurityManager *mgr,
}
ctx = context_new(pctx);
- freecon(pctx);
if (!ctx)
goto error;
@@ -985,11 +984,13 @@ virSecuritySELinuxReserveLabel(virSecurityManager *mgr,
goto error;
}
+ freecon(pctx);
context_free(ctx);
return 0;
error:
+ freecon(pctx);
context_free(ctx);
return -1;
}
--
2.27.0
4:44 a.m.
Hi,
On 2021/8/17 17:21, Martin Kletzander wrote:
On Tue, Aug 17, 2021 at 10:55:24AM +0800, Zhenyu Ye wrote:
> commit 2e668a61d5ae4("Fix error handling when adding MCS labels") uses
> the 'pctx' in virReportError after it has been freed. Fix it.
>
> Fixes: 2e668a61d5ae4cbd6f79e096d0c394f186e132bd
> Signed-off-by: eillon <yezhenyu2(a)huawei.com>
Thanks for fixing a 9 year old bug =) One thing I am not sure about is
the sign off. According to the Project Governance [0] states:
"... for contributing patches, providing a 'Signed-off-by' line with
the author's legal name and e-mail address to demonstrate agreement
and compliance with the Developer Certificate of Origin is required."
Which I am not sure you maybe misconfigured somehow? Just let me know
whether I should change "eillon" to "Zhenyu Ye" and I can fix that
before pushing the patch, or coreect me if I misunderstood. No need to
send another version.
Reviewed-by: Martin Kletzander <mkletzan(a)redhat.com>
Thanks, help me change the "eillon" to "Zhenyu Ye".
Zhenyu
5:08 a.m.
On Tue, Aug 17, 2021 at 05:44:22PM +0800, Zhenyu Ye wrote:
Hi,
On 2021/8/17 17:21, Martin Kletzander wrote:
> On Tue, Aug 17, 2021 at 10:55:24AM +0800, Zhenyu Ye wrote:
>> commit 2e668a61d5ae4("Fix error handling when adding MCS labels") uses
>> the 'pctx' in virReportError after it has been freed. Fix it.
>>
>> Fixes: 2e668a61d5ae4cbd6f79e096d0c394f186e132bd
>> Signed-off-by: eillon <yezhenyu2(a)huawei.com>
>
> Thanks for fixing a 9 year old bug =) One thing I am not sure about is
> the sign off. According to the Project Governance [0] states:
>
> "... for contributing patches, providing a 'Signed-off-by' line with
> the author's legal name and e-mail address to demonstrate agreement
> and compliance with the Developer Certificate of Origin is required."
>
> Which I am not sure you maybe misconfigured somehow? Just let me know
> whether I should change "eillon" to "Zhenyu Ye" and I can fix
that
> before pushing the patch, or coreect me if I misunderstood. No need to
> send another version.
>
> Reviewed-by: Martin Kletzander <mkletzan(a)redhat.com>
>
Thanks, help me change the "eillon" to "Zhenyu Ye".
Done and pushed, thanks for the patch.
Zhenyu
1193
days inactive
1193
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3 comments
2 participants
participants (2)
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Zhenyu Ye