On 12/18/23 8:17 PM, Richard Fitzgerald wrote:
> suite->log must be checked for NULL before passing it to
> string_stream_clear(). This was done in kunit_init_test() but was missing
> from kunit_init_suite().
>
> Signed-off-by: Richard Fitzgerald
> Fixes: 6d696c4695c5 ("kunit: add ability to run
On 12/20/23 8:52 PM, Richard Fitzgerald wrote:
> Add NULL checks to KUNIT_BINARY_STR_ASSERTION() so that it will fail
> cleanly if either pointer is NULL, instead of causing a NULL pointer
> dereference in the strcmp().
>
> A test failure could be that a string is unexpectedly NULL. This could
> b
On 12/22/23 1:49 AM, Antonio Terceiro wrote:
> This makes the uevent selftests build not write to the source tree
> unconditionally, as that breaks out of tree builds when the source tree
> is read-only. It also avoids leaving a git repository in a dirty state
> after a build.
I can see what you ar
On 12/27/23 12:55 PM, Tiezhu Yang wrote:
> + Andrew Morton
> + Mark Brown
>
> On 12/13/2023 09:22 AM, Tiezhu Yang wrote:
>> v3: Rebase on the next branch of linux-kselftest.git,
>> modify the patch title and update the commit message
>>
>> v2: Rebase on 6.5-rc1 and update the commit message
On 12/13/23 6:23 AM, Tiezhu Yang wrote:
> It could not find __vdso_getcpu and __vdso_gettimeofday when test
> getcpu and gettimeofday on LoongArch.
>
> # make headers && cd tools/testing/selftests/vDSO && make
> # ./vdso_test_getcpu
> Could not find __vdso_getcpu
> # ./vdso_test_gettimeofd
On 12/13/23 6:22 AM, Tiezhu Yang wrote:
> There exist the following errors when build vDSO selftests on LoongArch:
>
> # make headers && cd tools/testing/selftests/vDSO && make
> ...
> error: 'VDSO_VERSION' undeclared (first use in this function)
> ...
> error: 'VDSO_NAMES' undeclared (f
On 12/29/23 6:19 PM, Yujie Liu wrote:
> The patch set [1] added a general lib.sh in net selftests, and converted
> several test scripts to source the lib.sh.
>
> unicast_extensions.sh (converted in [1]) and pmtu.sh (converted in [2])
> have a /bin/sh shebang which may point to various shells in di
On Fri, Dec 29, 2023 at 09:19:31PM +0800, Yujie Liu wrote:
> The patch set [1] added a general lib.sh in net selftests, and converted
> several test scripts to source the lib.sh.
>
> unicast_extensions.sh (converted in [1]) and pmtu.sh (converted in [2])
> have a /bin/sh shebang which may point to
Sorry, I screwed up when sending it out. It's not [1/2], it's supposed
to be a stand-alone patch. IOW, don't expect a [2/2] followup :)
On Fri, Dec 29, 2023 at 6:56 PM Suren Baghdasaryan wrote:
>
> Add a test for UFFDIO_MOVE ioctl operating on a hugepage which has to
> be split because destinatio
Add a test for UFFDIO_MOVE ioctl operating on a hugepage which has to
be split because destination is marked with MADV_NOHUGEPAGE. With this
we cover all 3 cases: normal page move, hugepage move, hugepage splitting
before move.
Signed-off-by: Suren Baghdasaryan
---
Patch applies over mm-unstable.
While testing the split PMD path with lockdep enabled I've got an
"Invalid wait context" error caused by split_huge_page_to_list() trying
to lock anon_vma->rwsem while inside RCU read section. The issues is due
to move_pages_pte() calling split_folio() under RCU read lock. Fix this
by unmapping the
On 12/29/23 14:19, Yujie Liu wrote:
The patch set [1] added a general lib.sh in net selftests, and converted
several test scripts to source the lib.sh.
unicast_extensions.sh (converted in [1]) and pmtu.sh (converted in [2])
have a /bin/sh shebang which may point to various shells in different
di
On 2023/12/29 11:00, Tian, Kevin wrote:
From: Liu, Yi L
Sent: Thursday, December 28, 2023 11:06 PM
This series is based on the first part which was merged [1], this series is to
add the cache invalidation interface or the userspace to invalidate cache
after
modifying the stage-1 page table. Thi
On Tue, Dec 26, 2023 at 08:51:43PM +0800, Hangbin Liu wrote:
> On Tue, Dec 26, 2023 at 04:43:18PM +0800, Yujie Liu wrote:
> > Hi Hangbin,
> >
> > On Mon, Dec 25, 2023 at 08:39:09PM +0800, Hangbin Liu wrote:
> > > On Mon, Dec 25, 2023 at 03:21:09PM +0800, Yujie Liu wrote:
> > > > The patch set [1]
The patch set [1] added a general lib.sh in net selftests, and converted
several test scripts to source the lib.sh.
unicast_extensions.sh (converted in [1]) and pmtu.sh (converted in [2])
have a /bin/sh shebang which may point to various shells in different
distributions, but "source" is only avai
On Thu, Dec 28, 2023 at 05:53:48PM -0600, Bjorn Helgaas wrote:
> I have no opinion about the patches themselves, but just a heads-up
> that "busses" may be regarded as a misspelling of "buses", e.g.,
> https://lore.kernel.org/r/20231223184720.25645-1-tintinm2...@gmail.com,
> I'm guessing because co
The testcases for read/write access of skb->csum is added to ctx_skb.c.
And the read access testing for skb->ip_summed is also added.
Signed-off-by: Menglong Dong
---
.../testing/selftests/bpf/verifier/ctx_skb.c | 43 +++
1 file changed, 43 insertions(+)
diff --git a/tools/test
For now, we have to call some helpers when we need to update the csum,
such as bpf_l4_csum_replace, bpf_l3_csum_replace, etc. These helpers are
not inlined, which causes poor performance.
In fact, we can define our own csum update functions in BPF program
instead of bpf_l3_csum_replace, which is t
For now, we have to call some helpers when we need to update the csum,
such as bpf_l4_csum_replace, bpf_l3_csum_replace, etc. These helpers are
not inlined, which causes poor performance.
In fact, we can define our own csum update functions in BPF program
instead of bpf_l3_csum_replace, which is t
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