| Message ID | 20210129030514.1231773-1-john.stultz@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/5] kselftests: dmabuf-heaps: Fix Makefile's inclusion of the kernel's usr/include dir | expand |
On 1/28/21 8:05 PM, John Stultz wrote: > Copied in from somewhere else, the makefile was including > the kerne's usr/include dir, which caused the asm/ioctl.h file > to be used. > > Unfortunately, that file has different values for _IOC_SIZEBITS > and _IOC_WRITE than include/uapi/asm-generic/ioctl.h which then > causes the _IOCW macros to give the wrong ioctl numbers, > specifically for DMA_BUF_IOCTL_SYNC. > > This patch simply removes the extra include from the Makefile > > Cc: Shuah Khan <shuah@kernel.org> > Cc: Brian Starkey <brian.starkey@arm.com> > Cc: Sumit Semwal <sumit.semwal@linaro.org> > Cc: Laura Abbott <labbott@kernel.org> > Cc: Hridya Valsaraju <hridya@google.com> > Cc: Suren Baghdasaryan <surenb@google.com> > Cc: Sandeep Patil <sspatil@google.com> > Cc: Daniel Mentz <danielmentz@google.com> > Cc: linux-media@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-kselftest@vger.kernel.org > Fixes: a8779927fd86c ("kselftests: Add dma-heap test") > Signed-off-by: John Stultz <john.stultz@linaro.org> > --- > tools/testing/selftests/dmabuf-heaps/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/testing/selftests/dmabuf-heaps/Makefile b/tools/testing/selftests/dmabuf-heaps/Makefile > index 607c2acd2082..604b43ece15f 100644 > --- a/tools/testing/selftests/dmabuf-heaps/Makefile > +++ b/tools/testing/selftests/dmabuf-heaps/Makefile > @@ -1,5 +1,5 @@ > # SPDX-License-Identifier: GPL-2.0 > -CFLAGS += -static -O3 -Wl,-no-as-needed -Wall -I../../../../usr/include > +CFLAGS += -static -O3 -Wl,-no-as-needed -Wall > > TEST_GEN_PROGS = dmabuf-heap > > Thanks John for all these 5 fix and cleanup patches. Applied to linux-kselftest next for 5.12-rc1 thanks, -- Shuah
On Mon, Feb 8, 2021 at 3:23 PM Shuah Khan <skhan@linuxfoundation.org> wrote: > On 1/28/21 8:05 PM, John Stultz wrote: > Thanks John for all these 5 fix and cleanup patches. > > Applied to linux-kselftest next for 5.12-rc1 > Great! I was just prepping to resend them :) Thanks so much! -john
diff --git a/tools/testing/selftests/dmabuf-heaps/Makefile b/tools/testing/selftests/dmabuf-heaps/Makefile index 607c2acd2082..604b43ece15f 100644 --- a/tools/testing/selftests/dmabuf-heaps/Makefile +++ b/tools/testing/selftests/dmabuf-heaps/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -static -O3 -Wl,-no-as-needed -Wall -I../../../../usr/include +CFLAGS += -static -O3 -Wl,-no-as-needed -Wall TEST_GEN_PROGS = dmabuf-heap
Copied in from somewhere else, the makefile was including the kerne's usr/include dir, which caused the asm/ioctl.h file to be used. Unfortunately, that file has different values for _IOC_SIZEBITS and _IOC_WRITE than include/uapi/asm-generic/ioctl.h which then causes the _IOCW macros to give the wrong ioctl numbers, specifically for DMA_BUF_IOCTL_SYNC. This patch simply removes the extra include from the Makefile Cc: Shuah Khan <shuah@kernel.org> Cc: Brian Starkey <brian.starkey@arm.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Laura Abbott <labbott@kernel.org> Cc: Hridya Valsaraju <hridya@google.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Sandeep Patil <sspatil@google.com> Cc: Daniel Mentz <danielmentz@google.com> Cc: linux-media@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-kselftest@vger.kernel.org Fixes: a8779927fd86c ("kselftests: Add dma-heap test") Signed-off-by: John Stultz <john.stultz@linaro.org> --- tools/testing/selftests/dmabuf-heaps/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)