* [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches
@ 2024-07-01 15:37 Nirmoy Das
2024-07-01 15:56 ` Lucas De Marchi
` (3 more replies)
0 siblings, 4 replies; 8+ messages in thread
From: Nirmoy Das @ 2024-07-01 15:37 UTC (permalink / raw)
To: intel-xe; +Cc: Nirmoy Das, Lucas De Marchi
Do post-increment instead of pre-increment to fix:
[ 9344.404516] BUG: KASAN: global-out-of-bounds in rule_matches+0xb72/0x11c0 [xe]
[ 9344.411887] Read of size 1 at addr ffffffffa330b210 by task xe_module_load/248463
Fixes: dc72c52a42e0 ("drm/xe/rtp: Allow to OR rules")
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
---
drivers/gpu/drm/xe/xe_rtp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/xe_rtp.c b/drivers/gpu/drm/xe/xe_rtp.c
index 5b27f7c45ea3..f6ec8df5fc94 100644
--- a/drivers/gpu/drm/xe/xe_rtp.c
+++ b/drivers/gpu/drm/xe/xe_rtp.c
@@ -121,7 +121,7 @@ static bool rule_matches(const struct xe_device *xe,
* Advance rules until we find XE_RTP_MATCH_OR to check
* if there's another set of conditions to check
*/
- while (i < n_rules && rules[++i].match_type != XE_RTP_MATCH_OR)
+ while (i < n_rules && rules[i++].match_type != XE_RTP_MATCH_OR)
;
if (i >= n_rules)
--
2.42.0
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches
2024-07-01 15:37 [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches Nirmoy Das
@ 2024-07-01 15:56 ` Lucas De Marchi
2024-07-01 16:01 ` Nirmoy Das
2024-07-02 12:05 ` Jani Nikula
2024-07-01 19:38 ` ✓ CI.Patch_applied: success for " Patchwork
` (2 subsequent siblings)
3 siblings, 2 replies; 8+ messages in thread
From: Lucas De Marchi @ 2024-07-01 15:56 UTC (permalink / raw)
To: Nirmoy Das; +Cc: intel-xe
On Mon, Jul 01, 2024 at 05:37:02PM GMT, Nirmoy Das wrote:
>Do post-increment instead of pre-increment to fix:
>[ 9344.404516] BUG: KASAN: global-out-of-bounds in rule_matches+0xb72/0x11c0 [xe]
>[ 9344.411887] Read of size 1 at addr ffffffffa330b210 by task xe_module_load/248463
>
>Fixes: dc72c52a42e0 ("drm/xe/rtp: Allow to OR rules")
>Cc: Lucas De Marchi <lucas.demarchi@intel.com>
>Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
>---
> drivers/gpu/drm/xe/xe_rtp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/gpu/drm/xe/xe_rtp.c b/drivers/gpu/drm/xe/xe_rtp.c
>index 5b27f7c45ea3..f6ec8df5fc94 100644
>--- a/drivers/gpu/drm/xe/xe_rtp.c
>+++ b/drivers/gpu/drm/xe/xe_rtp.c
>@@ -121,7 +121,7 @@ static bool rule_matches(const struct xe_device *xe,
> * Advance rules until we find XE_RTP_MATCH_OR to check
> * if there's another set of conditions to check
> */
>- while (i < n_rules && rules[++i].match_type != XE_RTP_MATCH_OR)
>+ while (i < n_rules && rules[i++].match_type != XE_RTP_MATCH_OR)
this will double check the current iteration. A better fix was posted last
week and I will merge it soon:
https://patchwork.freedesktop.org/series/135527/
Lucas De Marchi
> ;
>
> if (i >= n_rules)
>--
>2.42.0
>
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches
2024-07-01 15:56 ` Lucas De Marchi
@ 2024-07-01 16:01 ` Nirmoy Das
2024-07-02 12:05 ` Jani Nikula
1 sibling, 0 replies; 8+ messages in thread
From: Nirmoy Das @ 2024-07-01 16:01 UTC (permalink / raw)
To: Lucas De Marchi, Nirmoy Das; +Cc: intel-xe
Hi Lucas,
On 7/1/2024 5:56 PM, Lucas De Marchi wrote:
> On Mon, Jul 01, 2024 at 05:37:02PM GMT, Nirmoy Das wrote:
>> Do post-increment instead of pre-increment to fix:
>> [ 9344.404516] BUG: KASAN: global-out-of-bounds in
>> rule_matches+0xb72/0x11c0 [xe]
>> [ 9344.411887] Read of size 1 at addr ffffffffa330b210 by task
>> xe_module_load/248463
>>
>> Fixes: dc72c52a42e0 ("drm/xe/rtp: Allow to OR rules")
>> Cc: Lucas De Marchi <lucas.demarchi@intel.com>
>> Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
>> ---
>> drivers/gpu/drm/xe/xe_rtp.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/xe/xe_rtp.c b/drivers/gpu/drm/xe/xe_rtp.c
>> index 5b27f7c45ea3..f6ec8df5fc94 100644
>> --- a/drivers/gpu/drm/xe/xe_rtp.c
>> +++ b/drivers/gpu/drm/xe/xe_rtp.c
>> @@ -121,7 +121,7 @@ static bool rule_matches(const struct xe_device *xe,
>> * Advance rules until we find XE_RTP_MATCH_OR to check
>> * if there's another set of conditions to check
>> */
>> - while (i < n_rules && rules[++i].match_type !=
>> XE_RTP_MATCH_OR)
>> + while (i < n_rules && rules[i++].match_type !=
>> XE_RTP_MATCH_OR)
>
> this will double check the current iteration. A better fix was posted
> last
> week and I will merge it soon:
I missed that. Reviewed from my side.
Thanks,
Nirmoy
>
> https://patchwork.freedesktop.org/series/135527/
>
> Lucas De Marchi
>
>> ;
>>
>> if (i >= n_rules)
>> --
>> 2.42.0
>>
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches
2024-07-01 15:56 ` Lucas De Marchi
2024-07-01 16:01 ` Nirmoy Das
@ 2024-07-02 12:05 ` Jani Nikula
2024-07-02 12:05 ` Jani Nikula
1 sibling, 1 reply; 8+ messages in thread
From: Jani Nikula @ 2024-07-02 12:05 UTC (permalink / raw)
To: Lucas De Marchi, Nirmoy Das; +Cc: intel-xe
On Mon, 01 Jul 2024, Lucas De Marchi <lucas.demarchi@intel.com> wrote:
> On Mon, Jul 01, 2024 at 05:37:02PM GMT, Nirmoy Das wrote:
>>Do post-increment instead of pre-increment to fix:
>>[ 9344.404516] BUG: KASAN: global-out-of-bounds in rule_matches+0xb72/0x11c0 [xe]
>>[ 9344.411887] Read of size 1 at addr ffffffffa330b210 by task xe_module_load/248463
>>
>>Fixes: dc72c52a42e0 ("drm/xe/rtp: Allow to OR rules")
>>Cc: Lucas De Marchi <lucas.demarchi@intel.com>
>>Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
>>---
>> drivers/gpu/drm/xe/xe_rtp.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>>diff --git a/drivers/gpu/drm/xe/xe_rtp.c b/drivers/gpu/drm/xe/xe_rtp.c
>>index 5b27f7c45ea3..f6ec8df5fc94 100644
>>--- a/drivers/gpu/drm/xe/xe_rtp.c
>>+++ b/drivers/gpu/drm/xe/xe_rtp.c
>>@@ -121,7 +121,7 @@ static bool rule_matches(const struct xe_device *xe,
>> * Advance rules until we find XE_RTP_MATCH_OR to check
>> * if there's another set of conditions to check
>> */
>>- while (i < n_rules && rules[++i].match_type != XE_RTP_MATCH_OR)
>>+ while (i < n_rules && rules[i++].match_type != XE_RTP_MATCH_OR)
>
> this will double check the current iteration. A better fix was posted last
> week and I will merge it soon:
Meh, any messing with loop variables inside a for loop is a footgun. You
need a better abstraction. :p
Even the for loop is just too clever for its own good:
for (r = rules, i = 0; i < n_rules; r = &rules[++i]) {
This should just be:
for (i = 0; i < n_rules; i++) {
r = rules[i];
Don't make it so hard for your future self. ;)
BR,
Jani.
>
> https://patchwork.freedesktop.org/series/135527/
>
> Lucas De Marchi
>
>> ;
>>
>> if (i >= n_rules)
>>--
>>2.42.0
>>
--
Jani Nikula, Intel
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches
2024-07-02 12:05 ` Jani Nikula
@ 2024-07-02 12:05 ` Jani Nikula
0 siblings, 0 replies; 8+ messages in thread
From: Jani Nikula @ 2024-07-02 12:05 UTC (permalink / raw)
To: Lucas De Marchi, Nirmoy Das; +Cc: intel-xe
On Tue, 02 Jul 2024, Jani Nikula <jani.nikula@linux.intel.com> wrote:
> On Mon, 01 Jul 2024, Lucas De Marchi <lucas.demarchi@intel.com> wrote:
>> On Mon, Jul 01, 2024 at 05:37:02PM GMT, Nirmoy Das wrote:
>>>Do post-increment instead of pre-increment to fix:
>>>[ 9344.404516] BUG: KASAN: global-out-of-bounds in rule_matches+0xb72/0x11c0 [xe]
>>>[ 9344.411887] Read of size 1 at addr ffffffffa330b210 by task xe_module_load/248463
>>>
>>>Fixes: dc72c52a42e0 ("drm/xe/rtp: Allow to OR rules")
>>>Cc: Lucas De Marchi <lucas.demarchi@intel.com>
>>>Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
>>>---
>>> drivers/gpu/drm/xe/xe_rtp.c | 2 +-
>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>>
>>>diff --git a/drivers/gpu/drm/xe/xe_rtp.c b/drivers/gpu/drm/xe/xe_rtp.c
>>>index 5b27f7c45ea3..f6ec8df5fc94 100644
>>>--- a/drivers/gpu/drm/xe/xe_rtp.c
>>>+++ b/drivers/gpu/drm/xe/xe_rtp.c
>>>@@ -121,7 +121,7 @@ static bool rule_matches(const struct xe_device *xe,
>>> * Advance rules until we find XE_RTP_MATCH_OR to check
>>> * if there's another set of conditions to check
>>> */
>>>- while (i < n_rules && rules[++i].match_type != XE_RTP_MATCH_OR)
>>>+ while (i < n_rules && rules[i++].match_type != XE_RTP_MATCH_OR)
>>
>> this will double check the current iteration. A better fix was posted last
>> week and I will merge it soon:
>
> Meh, any messing with loop variables inside a for loop is a footgun. You
> need a better abstraction. :p
>
> Even the for loop is just too clever for its own good:
>
> for (r = rules, i = 0; i < n_rules; r = &rules[++i]) {
>
> This should just be:
>
> for (i = 0; i < n_rules; i++) {
> r = rules[i];
r = &rules[i];
obvs
>
> Don't make it so hard for your future self. ;)
>
> BR,
> Jani.
>
>>
>> https://patchwork.freedesktop.org/series/135527/
>>
>> Lucas De Marchi
>>
>>> ;
>>>
>>> if (i >= n_rules)
>>>--
>>>2.42.0
>>>
--
Jani Nikula, Intel
^ permalink raw reply [flat|nested] 8+ messages in thread
* ✓ CI.Patch_applied: success for drm/xe: Fix global-out-of-bounds in rule_matches
2024-07-01 15:37 [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches Nirmoy Das
2024-07-01 15:56 ` Lucas De Marchi
@ 2024-07-01 19:38 ` Patchwork
2024-07-01 19:38 ` ✓ CI.checkpatch: " Patchwork
2024-07-01 19:39 ` ✗ CI.KUnit: failure " Patchwork
3 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2024-07-01 19:38 UTC (permalink / raw)
To: Nirmoy Das; +Cc: intel-xe
== Series Details ==
Series: drm/xe: Fix global-out-of-bounds in rule_matches
URL : https://patchwork.freedesktop.org/series/135604/
State : success
== Summary ==
=== Applying kernel patches on branch 'drm-tip' with base: ===
Base commit: 886eeb6d89b5 drm-tip: 2024y-06m-28d-10h-30m-43s UTC integration manifest
=== git am output follows ===
Applying: drm/xe: Fix global-out-of-bounds in rule_matches
^ permalink raw reply [flat|nested] 8+ messages in thread
* ✓ CI.checkpatch: success for drm/xe: Fix global-out-of-bounds in rule_matches
2024-07-01 15:37 [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches Nirmoy Das
2024-07-01 15:56 ` Lucas De Marchi
2024-07-01 19:38 ` ✓ CI.Patch_applied: success for " Patchwork
@ 2024-07-01 19:38 ` Patchwork
2024-07-01 19:39 ` ✗ CI.KUnit: failure " Patchwork
3 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2024-07-01 19:38 UTC (permalink / raw)
To: Nirmoy Das; +Cc: intel-xe
== Series Details ==
Series: drm/xe: Fix global-out-of-bounds in rule_matches
URL : https://patchwork.freedesktop.org/series/135604/
State : success
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
51ce9f6cd981d42d7467409d7dbc559a450abc1e
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit cd3c02d358175ab3e135efcd3da76fb7870d839c
Author: Nirmoy Das <nirmoy.das@intel.com>
Date: Mon Jul 1 17:37:02 2024 +0200
drm/xe: Fix global-out-of-bounds in rule_matches
Do post-increment instead of pre-increment to fix:
[ 9344.404516] BUG: KASAN: global-out-of-bounds in rule_matches+0xb72/0x11c0 [xe]
[ 9344.411887] Read of size 1 at addr ffffffffa330b210 by task xe_module_load/248463
Fixes: dc72c52a42e0 ("drm/xe/rtp: Allow to OR rules")
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
+ /mt/dim checkpatch 886eeb6d89b58f914ee5045fcac54b59a73d8299 drm-intel
cd3c02d35817 drm/xe: Fix global-out-of-bounds in rule_matches
^ permalink raw reply [flat|nested] 8+ messages in thread* ✗ CI.KUnit: failure for drm/xe: Fix global-out-of-bounds in rule_matches
2024-07-01 15:37 [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches Nirmoy Das
` (2 preceding siblings ...)
2024-07-01 19:38 ` ✓ CI.checkpatch: " Patchwork
@ 2024-07-01 19:39 ` Patchwork
3 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2024-07-01 19:39 UTC (permalink / raw)
To: Nirmoy Das; +Cc: intel-xe
== Series Details ==
Series: drm/xe: Fix global-out-of-bounds in rule_matches
URL : https://patchwork.freedesktop.org/series/135604/
State : failure
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[19:38:33] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:38:37] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make ARCH=um O=.kunit --jobs=48
../lib/iomap.c:156:5: warning: no previous prototype for ‘ioread64_lo_hi’ [-Wmissing-prototypes]
156 | u64 ioread64_lo_hi(const void __iomem *addr)
| ^~~~~~~~~~~~~~
../lib/iomap.c:163:5: warning: no previous prototype for ‘ioread64_hi_lo’ [-Wmissing-prototypes]
163 | u64 ioread64_hi_lo(const void __iomem *addr)
| ^~~~~~~~~~~~~~
../lib/iomap.c:170:5: warning: no previous prototype for ‘ioread64be_lo_hi’ [-Wmissing-prototypes]
170 | u64 ioread64be_lo_hi(const void __iomem *addr)
| ^~~~~~~~~~~~~~~~
../lib/iomap.c:178:5: warning: no previous prototype for ‘ioread64be_hi_lo’ [-Wmissing-prototypes]
178 | u64 ioread64be_hi_lo(const void __iomem *addr)
| ^~~~~~~~~~~~~~~~
../lib/iomap.c:264:6: warning: no previous prototype for ‘iowrite64_lo_hi’ [-Wmissing-prototypes]
264 | void iowrite64_lo_hi(u64 val, void __iomem *addr)
| ^~~~~~~~~~~~~~~
../lib/iomap.c:272:6: warning: no previous prototype for ‘iowrite64_hi_lo’ [-Wmissing-prototypes]
272 | void iowrite64_hi_lo(u64 val, void __iomem *addr)
| ^~~~~~~~~~~~~~~
../lib/iomap.c:280:6: warning: no previous prototype for ‘iowrite64be_lo_hi’ [-Wmissing-prototypes]
280 | void iowrite64be_lo_hi(u64 val, void __iomem *addr)
| ^~~~~~~~~~~~~~~~~
../lib/iomap.c:288:6: warning: no previous prototype for ‘iowrite64be_hi_lo’ [-Wmissing-prototypes]
288 | void iowrite64be_hi_lo(u64 val, void __iomem *addr)
| ^~~~~~~~~~~~~~~~~
[19:39:02] Starting KUnit Kernel (1/1)...
[19:39:02] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:39:03] =================== guc_dbm (7 subtests) ===================
[19:39:03] [PASSED] test_empty
[19:39:03] [PASSED] test_default
[19:39:03] ======================== test_size ========================
[19:39:03] [PASSED] 4
[19:39:03] [PASSED] 8
[19:39:03] [PASSED] 32
[19:39:03] [PASSED] 256
[19:39:03] ==================== [PASSED] test_size ====================
[19:39:03] ======================= test_reuse ========================
[19:39:03] [PASSED] 4
[19:39:03] [PASSED] 8
[19:39:03] [PASSED] 32
[19:39:03] [PASSED] 256
[19:39:03] =================== [PASSED] test_reuse ====================
[19:39:03] =================== test_range_overlap ====================
[19:39:03] [PASSED] 4
[19:39:03] [PASSED] 8
[19:39:03] [PASSED] 32
[19:39:03] [PASSED] 256
[19:39:03] =============== [PASSED] test_range_overlap ================
[19:39:03] =================== test_range_compact ====================
[19:39:03] [PASSED] 4
[19:39:03] [PASSED] 8
[19:39:03] [PASSED] 32
[19:39:03] [PASSED] 256
[19:39:03] =============== [PASSED] test_range_compact ================
[19:39:03] ==================== test_range_spare =====================
[19:39:03] [PASSED] 4
[19:39:03] [PASSED] 8
[19:39:03] [PASSED] 32
[19:39:03] [PASSED] 256
[19:39:03] ================ [PASSED] test_range_spare =================
[19:39:03] ===================== [PASSED] guc_dbm =====================
[19:39:03] =================== guc_idm (6 subtests) ===================
[19:39:03] [PASSED] bad_init
[19:39:03] [PASSED] no_init
[19:39:03] [PASSED] init_fini
[19:39:03] [PASSED] check_used
[19:39:03] [PASSED] check_quota
[19:39:03] [PASSED] check_all
[19:39:03] ===================== [PASSED] guc_idm =====================
[19:39:03] ================== no_relay (3 subtests) ===================
[19:39:03] [PASSED] xe_drops_guc2pf_if_not_ready
[19:39:03] [PASSED] xe_drops_guc2vf_if_not_ready
[19:39:03] [PASSED] xe_rejects_send_if_not_ready
[19:39:03] ==================== [PASSED] no_relay =====================
[19:39:03] ================== pf_relay (14 subtests) ==================
[19:39:03] [PASSED] pf_rejects_guc2pf_too_short
[19:39:03] [PASSED] pf_rejects_guc2pf_too_long
[19:39:03] [PASSED] pf_rejects_guc2pf_no_payload
[19:39:03] [PASSED] pf_fails_no_payload
[19:39:03] [PASSED] pf_fails_bad_origin
[19:39:03] [PASSED] pf_fails_bad_type
[19:39:03] [PASSED] pf_txn_reports_error
[19:39:03] [PASSED] pf_txn_sends_pf2guc
[19:39:03] [PASSED] pf_sends_pf2guc
[19:39:03] [SKIPPED] pf_loopback_nop
[19:39:03] [SKIPPED] pf_loopback_echo
[19:39:03] [SKIPPED] pf_loopback_fail
[19:39:03] [SKIPPED] pf_loopback_busy
[19:39:03] [SKIPPED] pf_loopback_retry
[19:39:03] ==================== [PASSED] pf_relay =====================
[19:39:03] ================== vf_relay (3 subtests) ===================
[19:39:03] [PASSED] vf_rejects_guc2vf_too_short
[19:39:03] [PASSED] vf_rejects_guc2vf_too_long
[19:39:03] [PASSED] vf_rejects_guc2vf_no_payload
[19:39:03] ==================== [PASSED] vf_relay =====================
[19:39:03] ================= pf_service (11 subtests) =================
[19:39:03] [PASSED] pf_negotiate_any
[19:39:03] [PASSED] pf_negotiate_base_match
[19:39:03] [PASSED] pf_negotiate_base_newer
[19:39:03] [PASSED] pf_negotiate_base_next
[19:39:03] [SKIPPED] pf_negotiate_base_older
[19:39:03] [PASSED] pf_negotiate_base_prev
[19:39:03] [PASSED] pf_negotiate_latest_match
[19:39:03] [PASSED] pf_negotiate_latest_newer
[19:39:03] [PASSED] pf_negotiate_latest_next
[19:39:03] [SKIPPED] pf_negotiate_latest_older
[19:39:03] [SKIPPED] pf_negotiate_latest_prev
[19:39:03] =================== [PASSED] pf_service ====================
[19:39:03] ===================== lmtt (1 subtest) =====================
[19:39:03] ======================== test_ops =========================
[19:39:03] [PASSED] 2-level
[19:39:03] [PASSED] multi-level
[19:39:03] ==================== [PASSED] test_ops =====================
[19:39:03] ====================== [PASSED] lmtt =======================
[19:39:03] ==================== xe_bo (2 subtests) ====================
[19:39:03] [SKIPPED] xe_ccs_migrate_kunit
[19:39:03] [SKIPPED] xe_bo_evict_kunit
[19:39:03] ===================== [SKIPPED] xe_bo ======================
[19:39:03] ================== xe_dma_buf (1 subtest) ==================
[19:39:03] [SKIPPED] xe_dma_buf_kunit
[19:39:03] =================== [SKIPPED] xe_dma_buf ===================
[19:39:03] ================== xe_migrate (1 subtest) ==================
[19:39:03] [SKIPPED] xe_migrate_sanity_kunit
[19:39:03] =================== [SKIPPED] xe_migrate ===================
[19:39:03] =================== xe_mocs (2 subtests) ===================
[19:39:03] [SKIPPED] xe_live_mocs_kernel_kunit
[19:39:03] [SKIPPED] xe_live_mocs_reset_kunit
[19:39:03] ==================== [SKIPPED] xe_mocs =====================
[19:39:03] ==================== args (11 subtests) ====================
[19:39:03] [PASSED] count_args_test
[19:39:03] [PASSED] call_args_example
[19:39:03] [PASSED] call_args_test
[19:39:03] [PASSED] drop_first_arg_example
[19:39:03] [PASSED] drop_first_arg_test
[19:39:03] [PASSED] first_arg_example
[19:39:03] [PASSED] first_arg_test
[19:39:03] [PASSED] last_arg_example
[19:39:03] [PASSED] last_arg_test
[19:39:03] [PASSED] pick_arg_example
[19:39:03] [PASSED] sep_comma_example
[19:39:03] ====================== [PASSED] args =======================
[19:39:03] =================== xe_pci (2 subtests) ====================
[19:39:03] [PASSED] xe_gmdid_graphics_ip
[19:39:03] [PASSED] xe_gmdid_media_ip
[19:39:03] ===================== [PASSED] xe_pci ======================
[19:39:03] ==================== xe_rtp (1 subtest) ====================
[19:39:03] ================== xe_rtp_process_tests ===================
[19:39:03] [PASSED] coalesce-same-reg
[19:39:03] [PASSED] no-match-no-add
[19:39:03] ------------[ cut here ]------------
[19:39:03] WARNING: CPU: 0 PID: 181 at drivers/gpu/drm/xe/xe_rtp.c:137 rule_matches+0x356/0x410
[19:39:03] drm-kunit-mock-device xe_rtp_process_tests.drm-kunit-mock-device: [drm] drm_WARN_ON(!rcount)
[19:39:03] CPU: 0 PID: 181 Comm: kunit_try_catch Tainted: G W N 6.10.0-rc5 #1
[19:39:03] Stack:
[19:39:03] 60470a30 605da7e5 605da7e5 00000001
[19:39:03] ffffff00 605da7e5 603bb806 00000089
[19:39:03] a1883c88 6049e089 a1883cd0 00000000
[19:39:03] Call Trace:
[19:39:03] [<60030579>] ? os_is_signal_stack+0x19/0x30
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<604697e2>] ? show_stack.cold+0x9e/0xef
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<603bb806>] ? rule_matches+0x356/0x410
[19:39:03] [<6049e089>] ? dump_stack_lvl+0x6a/0xb2
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<6003b831>] ? __warn+0x111/0x120
[19:39:03] [<60465ef0>] ? xas_store+0x0/0x860
[19:39:03] [<6046ae6f>] ? warn_slowpath_fmt+0xd0/0xde
[19:39:03] [<60466af1>] ? xa_store+0x51/0x60
[19:39:03] [<604ac59c>] ? _raw_spin_unlock+0x2c/0x30
[19:39:03] [<60466af1>] ? xa_store+0x51/0x60
[19:39:03] [<603baba5>] ? xe_reg_sr_add+0xd5/0x1a0
[19:39:03] [<603bb806>] ? rule_matches+0x356/0x410
[19:39:03] [<603bb7c4>] ? rule_matches+0x314/0x410
[19:39:03] [<603bbad3>] ? xe_rtp_process_to_sr+0x93/0x1b0
[19:39:03] [<603e225e>] ? xe_rtp_process_tests+0x7e/0x430
[19:39:03] [<60030370>] ? um_set_signals+0x0/0x70
[19:39:03] [<60030b7c>] ? os_nsecs+0x1c/0x30
[19:39:03] [<604a1740>] ? schedule_preempt_disabled+0x0/0x20
[19:39:03] [<600b9470>] ? ktime_get_ts64+0x0/0x290
[19:39:03] [<60297300>] ? kunit_try_run_case+0x60/0xd0
[19:39:03] [<604ac640>] ? _raw_spin_unlock_irqrestore+0x0/0x90
[19:39:03] [<600648e9>] ? __kthread_parkme+0x99/0xd0
[19:39:03] [<604a122e>] ? schedule+0x6e/0x1c0
[19:39:03] [<602993c6>] ? kunit_generic_run_threadfn_adapter+0x16/0x30
[19:39:03] [<602993b0>] ? kunit_generic_run_threadfn_adapter+0x0/0x30
[19:39:03] [<60064ef6>] ? kthread+0x106/0x160
[19:39:03] [<60072c5b>] ? schedule_tail+0x8b/0xe0
[19:39:03] [<60020146>] ? new_thread_handler+0x86/0xc0
[19:39:03] irq event stamp: 145
[19:39:03] hardirqs last enabled at (155): [<000000006009b7b6>] console_unlock+0x196/0x1b0
[19:39:03] hardirqs last disabled at (164): [<000000006009b77c>] console_unlock+0x15c/0x1b0
[19:39:03] softirqs last enabled at (0): [<0000000060037fff>] copy_process+0xa2f/0x2b80
[19:39:03] softirqs last disabled at (0): [<0000000000000000>] 0x0
[19:39:03] ---[ end trace 0000000000000000 ]---
[19:39:03] ------------[ cut here ]------------
[19:39:03] WARNING: CPU: 0 PID: 181 at drivers/gpu/drm/xe/xe_rtp.c:137 rule_matches+0x356/0x410
[19:39:03] drm-kunit-mock-device xe_rtp_process_tests.drm-kunit-mock-device: [drm] drm_WARN_ON(!rcount)
[19:39:03] CPU: 0 PID: 181 Comm: kunit_try_catch Tainted: G W N 6.10.0-rc5 #1
[19:39:03] Stack:
[19:39:03] 60470a30 605da7e5 605da7e5 00000001
[19:39:03] ffffff00 605da7e5 603bb806 00000089
[19:39:03] a1883c88 6049e089 a1883cd0 00000000
[19:39:03] Call Trace:
[19:39:03] [<60030579>] ? os_is_signal_stack+0x19/0x30
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<604697e2>] ? show_stack.cold+0x9e/0xef
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<603bb806>] ? rule_matches+0x356/0x410
[19:39:03] [<6049e089>] ? dump_stack_lvl+0x6a/0xb2
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<6003b831>] ? __warn+0x111/0x120
[19:39:03] [<60465ef0>] ? xas_store+0x0/0x860
[19:39:03] [<6046ae6f>] ? warn_slowpath_fmt+0xd0/0xde
[19:39:03] [<60466af1>] ? xa_store+0x51/0x60
[19:39:03] [<604ac59c>] ? _raw_spin_unlock+0x2c/0x30
[19:39:03] [<60466af1>] ? xa_store+0x51/0x60
[19:39:03] [<603baba5>] ? xe_reg_sr_add+0xd5/0x1a0
[19:39:03] [<603bb806>] ? rule_matches+0x356/0x410
[19:39:03] [<603bb7c4>] ? rule_matches+0x314/0x410
[19:39:03] [<603bbad3>] ? xe_rtp_process_to_sr+0x93/0x1b0
[19:39:03] [<603e225e>] ? xe_rtp_process_tests+0x7e/0x430
[19:39:03] [<60030370>] ? um_set_signals+0x0/0x70
[19:39:03] [<60030b7c>] ? os_nsecs+0x1c/0x30
[19:39:03] [<604a1740>] ? schedule_preempt_disabled+0x0/0x20
[19:39:03] [<600b9470>] ? ktime_get_ts64+0x0/0x290
[19:39:03] [<60297300>] ? kunit_try_run_case+0x60/0xd0
[19:39:03] [<604ac640>] ? _raw_spin_unlock_irqrestore+0x0/0x90
[19:39:03] [<600648e9>] ? __kthread_parkme+0x99/0xd0
[19:39:03] [<604a122e>] ? schedule+0x6e/0x1c0
[19:39:03] [<602993c6>] ? kunit_generic_run_threadfn_adapter+0x16/0x30
[19:39:03] [<602993b0>] ? kunit_generic_run_threadfn_adapter+0x0/0x30
[19:39:03] [<60064ef6>] ? kthread+0x106/0x160
[19:39:03] [<60072c5b>] ? schedule_tail+0x8b/0xe0
[19:39:03] [<60020146>] ? new_thread_handler+0x86/0xc0
[19:39:03] irq event stamp: 233
[19:39:03] hardirqs last enabled at (243): [<000000006009b7b6>] console_unlock+0x196/0x1b0
[19:39:03] hardirqs last disabled at (252): [<000000006009b77c>] console_unlock+0x15c/0x1b0
[19:39:03] softirqs last enabled at (0): [<0000000060037fff>] copy_process+0xa2f/0x2b80
[19:39:03] softirqs last disabled at (0): [<0000000000000000>] 0x0
[19:39:03] ---[ end trace 0000000000000000 ]---
[19:39:03] ------------[ cut here ]------------
[19:39:03] WARNING: CPU: 0 PID: 181 at drivers/gpu/drm/xe/xe_rtp.c:137 rule_matches+0x356/0x410
[19:39:03] drm-kunit-mock-device xe_rtp_process_tests.drm-kunit-mock-device: [drm] drm_WARN_ON(!rcount)
[19:39:03] CPU: 0 PID: 181 Comm: kunit_try_catch Tainted: G W N 6.10.0-rc5 #1
[19:39:03] Stack:
[19:39:03] 60470a30 605da7e5 605da7e5 00000001
[19:39:03] ffffff00 605da7e5 603bb806 00000089
[19:39:03] a1883c88 6049e089 a1883cd0 00000000
[19:39:03] Call Trace:
[19:39:03] [<60030579>] ? os_is_signal_stack+0x19/0x30
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<604697e2>] ? show_stack.cold+0x9e/0xef
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<603bb806>] ? rule_matches+0x356/0x410
[19:39:03] [<6049e089>] ? dump_stack_lvl+0x6a/0xb2
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<6003b831>] ? __warn+0x111/0x120
[19:39:03] [<60465ef0>] ? xas_store+0x0/0x860
[19:39:03] [<6046ae6f>] ? warn_slowpath_fmt+0xd0/0xde
[19:39:03] [<60466af1>] ? xa_store+0x51/0x60
[19:39:03] [<604ac59c>] ? _raw_spin_unlock+0x2c/0x30
[19:39:03] [<60466af1>] ? xa_store+0x51/0x60
[19:39:03] [<603baba5>] ? xe_reg_sr_add+0xd5/0x1a0
[19:39:03] [<603bb806>] ? rule_matches+0x356/0x410
[19:39:03] [<603bb7c4>] ? rule_matches+0x314/0x410
[19:39:03] [<603bbad3>] ? xe_rtp_process_to_sr+0x93/0x1b0
[19:39:03] [<603e225e>] ? xe_rtp_process_tests+0x7e/0x430
[19:39:03] [<60030370>] ? um_set_signals+0x0/0x70
[19:39:03] [<60030b7c>] ? os_nsecs+0x1c/0x30
[19:39:03] [<604a1740>] ? schedule_preempt_disabled+0x0/0x20
[19:39:03] [<600b9470>] ? ktime_get_ts64+0x0/0x290
[19:39:03] [<60297300>] ? kunit_try_run_case+0x60/0xd0
[19:39:03] [<604ac640>] ? _raw_spin_unlock_irqrestore+0x0/0x90
[19:39:03] [<600648e9>] ? __kthread_parkme+0x99/0xd0
[19:39:03] [<604a122e>] ? schedule+0x6e/0x1c0
[19:39:03] [<602993c6>] ? kunit_generic_run_threadfn_adapter+0x16/0x30
[19:39:03] [<602993b0>] ? kunit_generic_run_threadfn_adapter+0x0/0x30
[19:39:03] [<60064ef6>] ? kthread+0x106/0x160
[19:39:03] [<60072c5b>] ? schedule_tail+0x8b/0xe0
[19:39:03] [<60020146>] ? new_thread_handler+0x86/0xc0
[19:39:03] irq event stamp: 321
[19:39:03] hardirqs last enabled at (331): [<000000006009b7b6>] console_unlock+0x196/0x1b0
[19:39:03] hardirqs last disabled at (340): [<000000006009b77c>] console_unlock+0x15c/0x1b0
[19:39:03] softirqs last enabled at (0): [<0000000060037fff>] copy_process+0xa2f/0x2b80
[19:39:03] softirqs last disabled at (0): [<0000000000000000>] 0x0
[19:39:03] ---[ end trace 0000000000000000 ]---
[19:39:03] # xe_rtp_process_tests: EXPECTATION FAILED at drivers/gpu/drm/xe/tests/xe_rtp_test.c:312
[19:39:03] Expected sr_entry->clr_bits == param->expected_clr_bits, but
[19:39:03] sr_entry->clr_bits == 1 (0x1)
[19:39:03] param->expected_clr_bits == 7 (0x7)
[19:39:03] # xe_rtp_process_tests: EXPECTATION FAILED at drivers/gpu/drm/xe/tests/xe_rtp_test.c:313
[19:39:03] Expected sr_entry->set_bits == param->expected_set_bits, but
[19:39:03] sr_entry->set_bits == 1 (0x1)
[19:39:03] param->expected_set_bits == 7 (0x7)
[19:39:03] [FAILED] match-or
[19:39:03] ------------[ cut here ]------------
[19:39:03] WARNING: CPU: 0 PID: 183 at drivers/gpu/drm/xe/xe_rtp.c:137 rule_matches+0x356/0x410
stty: 'standard input': Inappropriate ioctl for device
[19:39:03] drm-kunit-mock-device xe_rtp_process_tests.drm-kunit-mock-device: [drm] drm_WARN_ON(!rcount)
[19:39:03] CPU: 0 PID: 183 Comm: kunit_try_catch Tainted: G W N 6.10.0-rc5 #1
[19:39:03] Stack:
[19:39:03] 60470a30 605da7e5 605da7e5 00000001
[19:39:03] ffffff00 605da7e5 603bb806 00000089
[19:39:03] a1883c88 6049e089 a1883cd0 00000000
[19:39:03] Call Trace:
[19:39:03] [<60030579>] ? os_is_signal_stack+0x19/0x30
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<604697e2>] ? show_stack.cold+0x9e/0xef
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<603bb806>] ? rule_matches+0x356/0x410
[19:39:03] [<6049e089>] ? dump_stack_lvl+0x6a/0xb2
[19:39:03] [<60470a30>] ? _printk+0x0/0x9f
[19:39:03] [<6003b831>] ? __warn+0x111/0x120
[19:39:03] [<6046ae6f>] ? warn_slowpath_fmt+0xd0/0xde
[19:39:03] [<6008558d>] ? find_held_lock+0x3d/0xa0
[19:39:03] [<60030370>] ? um_set_signals+0x0/0x70
[19:39:03] [<60030370>] ? um_set_signals+0x0/0x70
[19:39:03] [<6009120d>] ? lock_release+0x1cd/0x360
[19:39:03] [<60030370>] ? um_set_signals+0x0/0x70
[19:39:03] [<6008c9eb>] ? lockdep_hardirqs_on_prepare+0x12b/0x320
[19:39:03] [<603bb806>] ? rule_matches+0x356/0x410
[19:39:03] [<603bb7c4>] ? rule_matches+0x314/0x410
[19:39:03] [<604ac697>] ? _raw_spin_unlock_irqrestore+0x57/0x90
[19:39:03] [<603bbad3>] ? xe_rtp_process_to_sr+0x93/0x1b0
[19:39:03] [<603e225e>] ? xe_rtp_process_tests+0x7e/0x430
[19:39:03] [<60030370>] ? um_set_signals+0x0/0x70
[19:39:03] [<60030b7c>] ? os_nsecs+0x1c/0x30
[19:39:03] [<604a1740>] ? schedule_preempt_disabled+0x0/0x20
[19:39:03] [<600b9470>] ? ktime_get_ts64+0x0/0x290
[19:39:03] [<60297300>] ? kunit_try_run_case+0x60/0xd0
[19:39:03] [<604ac640>] ? _raw_spin_unlock_irqrestore+0x0/0x90
[19:39:03] [<600648e9>] ? __kthread_parkme+0x99/0xd0
[19:39:03] [<604a122e>] ? schedule+0x6e/0x1c0
[19:39:03] [<602993c6>] ? kunit_generic_run_threadfn_adapter+0x16/0x30
[19:39:03] [<602993b0>] ? kunit_generic_run_threadfn_adapter+0x0/0x30
[19:39:03] [<60064ef6>] ? kthread+0x106/0x160
[19:39:03] [<60072c5b>] ? schedule_tail+0x8b/0xe0
[19:39:03] [<60020146>] ? new_thread_handler+0x86/0xc0
[19:39:03] irq event stamp: 147
[19:39:03] hardirqs last enabled at (157): [<000000006009b7b6>] console_unlock+0x196/0x1b0
[19:39:03] hardirqs last disabled at (166): [<000000006009b77c>] console_unlock+0x15c/0x1b0
[19:39:03] softirqs last enabled at (0): [<0000000060037fff>] copy_process+0xa2f/0x2b80
[19:39:03] softirqs last disabled at (0): [<0000000000000000>] 0x0
[19:39:03] ---[ end trace 0000000000000000 ]---
[19:39:03] # xe_rtp_process_tests: EXPECTATION FAILED at drivers/gpu/drm/xe/tests/xe_rtp_test.c:310
[19:39:03] Expected count == param->expected_count, but
[19:39:03] count == 1 (0x1)
[19:39:03] param->expected_count == 0 (0x0)
[19:39:03] # xe_rtp_process_tests: EXPECTATION FAILED at drivers/gpu/drm/xe/tests/xe_rtp_test.c:312
[19:39:03] Expected sr_entry->clr_bits == param->expected_clr_bits, but
[19:39:03] sr_entry->clr_bits == 4 (0x4)
[19:39:03] param->expected_clr_bits == 0 (0x0)
[19:39:03] # xe_rtp_process_tests: EXPECTATION FAILED at drivers/gpu/drm/xe/tests/xe_rtp_test.c:313
[19:39:03] Expected sr_entry->set_bits == param->expected_set_bits, but
[19:39:03] sr_entry->set_bits == 4 (0x4)
[19:39:03] param->expected_set_bits == 0 (0x0)
[19:39:03] [FAILED] match-or-xfail
[19:39:03] [PASSED] no-match-no-add-multiple-rules
[19:39:03] [PASSED] two-regs-two-entries
[19:39:03] [PASSED] clr-one-set-other
[19:39:03] [PASSED] set-field
[19:39:03] [PASSED] conflict-duplicate
[19:39:03] [PASSED] conflict-not-disjoint
[19:39:03] [PASSED] conflict-reg-type
[19:39:03] # xe_rtp_process_tests: pass:9 fail:2 skip:0 total:11
[19:39:03] ============== [FAILED] xe_rtp_process_tests ===============
[19:39:03] # module: xe_test
[19:39:03] # Totals: pass:9 fail:2 skip:0 total:11
[19:39:03] ===================== [FAILED] xe_rtp ======================
[19:39:03] ==================== xe_wa (1 subtest) =====================
[19:39:03] ======================== xe_wa_gt =========================
[19:39:03] [PASSED] TIGERLAKE (B0)
[19:39:03] [PASSED] DG1 (A0)
[19:39:03] [PASSED] DG1 (B0)
[19:39:03] [PASSED] ALDERLAKE_S (A0)
[19:39:03] [PASSED] ALDERLAKE_S (B0)
[19:39:03] [PASSED] ALDERLAKE_S (C0)
[19:39:03] [PASSED] ALDERLAKE_S (D0)
[19:39:03] [PASSED] ALDERLAKE_P (A0)
[19:39:03] [PASSED] ALDERLAKE_P (B0)
[19:39:03] [PASSED] ALDERLAKE_P (C0)
[19:39:03] [PASSED] ALDERLAKE_S_RPLS (D0)
[19:39:03] [PASSED] ALDERLAKE_P_RPLU (E0)
[19:39:03] [PASSED] DG2_G10 (C0)
[19:39:03] [PASSED] DG2_G11 (B1)
[19:39:03] [PASSED] DG2_G12 (A1)
[19:39:03] [PASSED] METEORLAKE (g:A0, m:A0)
[19:39:03] [PASSED] METEORLAKE (g:A0, m:A0)
[19:39:03] [PASSED] METEORLAKE (g:A0, m:A0)
[19:39:03] [PASSED] LUNARLAKE (g:A0, m:A0)
[19:39:03] [PASSED] LUNARLAKE (g:B0, m:A0)
[19:39:03] ==================== [PASSED] xe_wa_gt =====================
[19:39:03] ====================== [PASSED] xe_wa ======================
[19:39:03] ============================================================
[19:39:03] Testing complete. Ran 111 tests: passed: 95, failed: 2, skipped: 14
[19:39:03] Failures: xe_rtp
[19:39:03] Elapsed time: 30.030s total, 4.260s configuring, 25.492s building, 0.229s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2024-07-02 12:05 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-07-01 15:37 [PATCH] drm/xe: Fix global-out-of-bounds in rule_matches Nirmoy Das
2024-07-01 15:56 ` Lucas De Marchi
2024-07-01 16:01 ` Nirmoy Das
2024-07-02 12:05 ` Jani Nikula
2024-07-02 12:05 ` Jani Nikula
2024-07-01 19:38 ` ✓ CI.Patch_applied: success for " Patchwork
2024-07-01 19:38 ` ✓ CI.checkpatch: " Patchwork
2024-07-01 19:39 ` ✗ CI.KUnit: failure " Patchwork
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