* Build error with dunfell release "yocto-3.1.24" [not found] <BYAPR11MB28862F0807337647C5351586C2899@BYAPR11MB2886.namprd11.prod.outlook.com> @ 2023-03-29 16:51 ` Gaurav Gupta (gauragup) 2023-03-29 18:03 ` [OE-core] " Khem Raj 0 siblings, 1 reply; 4+ messages in thread From: Gaurav Gupta (gauragup) @ 2023-03-29 16:51 UTC (permalink / raw) To: openembedded-core [-- Attachment #1: Type: text/plain, Size: 710 bytes --] Hello, On latest “dunfell” branch, there’s a compiler warning/error when building QEMU. The patch for CVE-2021-3929 applied on dunfell returns a value for a void function: https://github.com/openembedded/openembedded-core/blob/dunfell/meta/recipes-devtools/qemu/qemu/CVE-2021-3929.patch#L58 This results in the following warning/error: <ws>/qemu/4.2.0-r0/qemu-4.2.0/hw/block/nvme.c:77:6: error: void function 'nvme_addr_read' should not return a value [-Wreturn-type] return NVME_DATA_TRAS_ERROR; ^ ~~~~~~~~~~~~~~~~~~~~ In newer versions of qemu, the functions is changed to have a return value, but that is not present in the version of qemu used in “dunfell”. Thanks, Gaurav [-- Attachment #2: Type: text/html, Size: 3893 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [OE-core] Build error with dunfell release "yocto-3.1.24" 2023-03-29 16:51 ` Build error with dunfell release "yocto-3.1.24" Gaurav Gupta (gauragup) @ 2023-03-29 18:03 ` Khem Raj 2023-03-29 19:17 ` Steve Sakoman 0 siblings, 1 reply; 4+ messages in thread From: Khem Raj @ 2023-03-29 18:03 UTC (permalink / raw) To: gauragup; +Cc: openembedded-core On Wed, Mar 29, 2023 at 9:51 AM Gaurav Gupta (gauragup) via lists.openembedded.org <gauragup=cisco.com@lists.openembedded.org> wrote: > > Hello, > > > > On latest “dunfell” branch, there’s a compiler warning/error when building QEMU. > > > > The patch for CVE-2021-3929 applied on dunfell returns a value for a void function: https://github.com/openembedded/openembedded-core/blob/dunfell/meta/recipes-devtools/qemu/qemu/CVE-2021-3929.patch#L58 > > > > This results in the following warning/error: > > > > <ws>/qemu/4.2.0-r0/qemu-4.2.0/hw/block/nvme.c:77:6: error: void function 'nvme_addr_read' should not return a value [-Wreturn-type] > > return NVME_DATA_TRAS_ERROR; > > ^ ~~~~~~~~~~~~~~~~~~~~ > > > > In newer versions of qemu, the functions is changed to have a return value, but that is not present in the version of qemu used in “dunfell”. > > yeah perhaps we need to backport https://github.com/qemu/qemu/commit/94cbcf530f9d9789b75ef1ae227ba4a4f702bf7d as well. https://github.com/openembedded/openembedded-core/blob/dunfell/meta/recipes-devtools/qemu/qemu/CVE-2021-3929.patch#L58 > > Thanks, > > Gaurav > > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > View/Reply Online (#179292): https://lists.openembedded.org/g/openembedded-core/message/179292 > Mute This Topic: https://lists.openembedded.org/mt/97933015/1997914 > Group Owner: openembedded-core+owner@lists.openembedded.org > Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [raj.khem@gmail.com] > -=-=-=-=-=-=-=-=-=-=-=- > ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [OE-core] Build error with dunfell release "yocto-3.1.24" 2023-03-29 18:03 ` [OE-core] " Khem Raj @ 2023-03-29 19:17 ` Steve Sakoman 2023-03-29 23:47 ` Gaurav Gupta (gauragup) 0 siblings, 1 reply; 4+ messages in thread From: Steve Sakoman @ 2023-03-29 19:17 UTC (permalink / raw) To: gauragup; +Cc: openembedded-core, Khem Raj On Wed, Mar 29, 2023 at 8:03 AM Khem Raj <raj.khem@gmail.com> wrote: > > On Wed, Mar 29, 2023 at 9:51 AM Gaurav Gupta (gauragup) via > lists.openembedded.org <gauragup=cisco.com@lists.openembedded.org> > wrote: > > > > Hello, > > > > > > > > On latest “dunfell” branch, there’s a compiler warning/error when building QEMU. > > > > > > > > The patch for CVE-2021-3929 applied on dunfell returns a value for a void function: https://github.com/openembedded/openembedded-core/blob/dunfell/meta/recipes-devtools/qemu/qemu/CVE-2021-3929.patch#L58 > > > > > > > > This results in the following warning/error: > > > > > > > > <ws>/qemu/4.2.0-r0/qemu-4.2.0/hw/block/nvme.c:77:6: error: void function 'nvme_addr_read' should not return a value [-Wreturn-type] > > > > return NVME_DATA_TRAS_ERROR; > > > > ^ ~~~~~~~~~~~~~~~~~~~~ > > > > > > > > In newer versions of qemu, the functions is changed to have a return value, but that is not present in the version of qemu used in “dunfell”. > > > > > > yeah perhaps we need to backport > https://github.com/qemu/qemu/commit/94cbcf530f9d9789b75ef1ae227ba4a4f702bf7d > as well. > > https://github.com/openembedded/openembedded-core/blob/dunfell/meta/recipes-devtools/qemu/qemu/CVE-2021-3929.patch#L58 I haven't seen this error on the autobuilder! Gaurav, could you try the patch that Khem suggested above and see if that works for you? If so please submit a patch! Thanks, Steve > > Thanks, > > > > Gaurav > > > > > > > > > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > View/Reply Online (#179293): https://lists.openembedded.org/g/openembedded-core/message/179293 > Mute This Topic: https://lists.openembedded.org/mt/97933015/3620601 > Group Owner: openembedded-core+owner@lists.openembedded.org > Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [steve@sakoman.com] > -=-=-=-=-=-=-=-=-=-=-=- > ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [OE-core] Build error with dunfell release "yocto-3.1.24" 2023-03-29 19:17 ` Steve Sakoman @ 2023-03-29 23:47 ` Gaurav Gupta (gauragup) 0 siblings, 0 replies; 4+ messages in thread From: Gaurav Gupta (gauragup) @ 2023-03-29 23:47 UTC (permalink / raw) To: Steve Sakoman; +Cc: openembedded-core, Khem Raj [-- Attachment #1: Type: text/plain, Size: 2386 bytes --] Yes, testing the build right now, will post the patch. Thanks, Gaurav From: Steve Sakoman <steve@sakoman.com> Date: Wednesday, March 29, 2023 at 12:18 PM To: Gaurav Gupta (gauragup) <gauragup@cisco.com> Cc: openembedded-core@lists.openembedded.org <openembedded-core@lists.openembedded.org>, Khem Raj <raj.khem@gmail.com> Subject: Re: [OE-core] Build error with dunfell release "yocto-3.1.24" On Wed, Mar 29, 2023 at 8:03 AM Khem Raj <raj.khem@gmail.com> wrote: > > On Wed, Mar 29, 2023 at 9:51 AM Gaurav Gupta (gauragup) via > lists.openembedded.org <gauragup=cisco.com@lists.openembedded.org> > wrote: > > > > Hello, > > > > > > > > On latest “dunfell” branch, there’s a compiler warning/error when building QEMU. > > > > > > > > The patch for CVE-2021-3929 applied on dunfell returns a value for a void function: https://github.com/openembedded/openembedded-core/blob/dunfell/meta/recipes-devtools/qemu/qemu/CVE-2021-3929.patch#L58 > > > > > > > > This results in the following warning/error: > > > > > > > > <ws>/qemu/4.2.0-r0/qemu-4.2.0/hw/block/nvme.c:77:6: error: void function 'nvme_addr_read' should not return a value [-Wreturn-type] > > > > return NVME_DATA_TRAS_ERROR; > > > > ^ ~~~~~~~~~~~~~~~~~~~~ > > > > > > > > In newer versions of qemu, the functions is changed to have a return value, but that is not present in the version of qemu used in “dunfell”. > > > > > > yeah perhaps we need to backport > https://github.com/qemu/qemu/commit/94cbcf530f9d9789b75ef1ae227ba4a4f702bf7d > as well. > > https://github.com/openembedded/openembedded-core/blob/dunfell/meta/recipes-devtools/qemu/qemu/CVE-2021-3929.patch#L58 I haven't seen this error on the autobuilder! Gaurav, could you try the patch that Khem suggested above and see if that works for you? If so please submit a patch! Thanks, Steve > > Thanks, > > > > Gaurav > > > > > > > > > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > View/Reply Online (#179293): https://lists.openembedded.org/g/openembedded-core/message/179293 > Mute This Topic: https://lists.openembedded.org/mt/97933015/3620601 > Group Owner: openembedded-core+owner@lists.openembedded.org > Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [steve@sakoman.com] > -=-=-=-=-=-=-=-=-=-=-=- > [-- Attachment #2: Type: text/html, Size: 5323 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
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2023-03-29 16:51 ` Build error with dunfell release "yocto-3.1.24" Gaurav Gupta (gauragup)
2023-03-29 18:03 ` [OE-core] " Khem Raj
2023-03-29 19:17 ` Steve Sakoman
2023-03-29 23:47 ` Gaurav Gupta (gauragup)
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