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[PATCH AUTOSEL 5.10 06/13] selftests/openat2: Fix build warnings on ppc64

by Sasha Levin

From: Michael Ellerman <mpe(a)ellerman.id.au> [ Upstream commit 84b6df4c49a1cc2854a16937acd5fd3e6315d083 ] Fix warnings like: openat2_test.c: In function ‘test_openat2_flags’: openat2_test.c:303:73: warning: format ‘%llX’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘__u64’ {aka ‘long unsigned int’} [-Wformat=] By switching to unsigned long long for u64 for ppc64 builds. Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Reviewed-by: Muhammad Usama Anjum <usama.anjum(a)collabora.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/openat2/openat2_test.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c index 453152b58e7f0..1045df1a98c07 100644 --- a/tools/testing/selftests/openat2/openat2_test.c +++ b/tools/testing/selftests/openat2/openat2_test.c @@ -5,6 +5,7 @@ */ #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <fcntl.h> #include <sched.h> #include <sys/stat.h> -- 2.43.0

7 months

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[PATCH AUTOSEL 5.15 14/21] selftests/openat2: Fix build warnings on ppc64

by Sasha Levin

From: Michael Ellerman <mpe(a)ellerman.id.au> [ Upstream commit 84b6df4c49a1cc2854a16937acd5fd3e6315d083 ] Fix warnings like: openat2_test.c: In function ‘test_openat2_flags’: openat2_test.c:303:73: warning: format ‘%llX’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘__u64’ {aka ‘long unsigned int’} [-Wformat=] By switching to unsigned long long for u64 for ppc64 builds. Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Reviewed-by: Muhammad Usama Anjum <usama.anjum(a)collabora.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/openat2/openat2_test.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c index 7fb902099de45..f9d2b0ec77564 100644 --- a/tools/testing/selftests/openat2/openat2_test.c +++ b/tools/testing/selftests/openat2/openat2_test.c @@ -5,6 +5,7 @@ */ #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <fcntl.h> #include <sched.h> #include <sys/stat.h> -- 2.43.0

7 months

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[PATCH AUTOSEL 6.1 21/29] selftests/futex: pass _GNU_SOURCE without a value to the compiler

by Sasha Levin

From: John Hubbard <jhubbard(a)nvidia.com> [ Upstream commit cb708ab9f584f159798b60853edcf0c8b67ce295 ] It's slightly better to set _GNU_SOURCE in the source code, but if one must do it via the compiler invocation, then the best way to do so is this: $(CC) -D_GNU_SOURCE= ...because otherwise, if this form is used: $(CC) -D_GNU_SOURCE ...then that leads the compiler to set a value, as if you had passed in: $(CC) -D_GNU_SOURCE=1 That, in turn, leads to warnings under both gcc and clang, like this: futex_requeue_pi.c:20: warning: "_GNU_SOURCE" redefined Fix this by using the "-D_GNU_SOURCE=" form. Reviewed-by: Edward Liaw <edliaw(a)google.com> Reviewed-by: Davidlohr Bueso <dave(a)stgolabs.net> Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/futex/functional/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile index a392d0917b4e5..994fa3468f170 100644 --- a/tools/testing/selftests/futex/functional/Makefile +++ b/tools/testing/selftests/futex/functional/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 INCLUDES := -I../include -I../../ $(KHDR_INCLUDES) -CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE -pthread $(INCLUDES) $(KHDR_INCLUDES) +CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE= -pthread $(INCLUDES) $(KHDR_INCLUDES) LDLIBS := -lpthread -lrt LOCAL_HDRS := \ -- 2.43.0

7 months

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[PATCH AUTOSEL 6.1 20/29] selftests/openat2: Fix build warnings on ppc64

by Sasha Levin

From: Michael Ellerman <mpe(a)ellerman.id.au> [ Upstream commit 84b6df4c49a1cc2854a16937acd5fd3e6315d083 ] Fix warnings like: openat2_test.c: In function ‘test_openat2_flags’: openat2_test.c:303:73: warning: format ‘%llX’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘__u64’ {aka ‘long unsigned int’} [-Wformat=] By switching to unsigned long long for u64 for ppc64 builds. Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Reviewed-by: Muhammad Usama Anjum <usama.anjum(a)collabora.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/openat2/openat2_test.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c index 7fb902099de45..f9d2b0ec77564 100644 --- a/tools/testing/selftests/openat2/openat2_test.c +++ b/tools/testing/selftests/openat2/openat2_test.c @@ -5,6 +5,7 @@ */ #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <fcntl.h> #include <sched.h> #include <sys/stat.h> -- 2.43.0

7 months

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[PATCH AUTOSEL 6.6 24/35] selftests/futex: pass _GNU_SOURCE without a value to the compiler

by Sasha Levin

From: John Hubbard <jhubbard(a)nvidia.com> [ Upstream commit cb708ab9f584f159798b60853edcf0c8b67ce295 ] It's slightly better to set _GNU_SOURCE in the source code, but if one must do it via the compiler invocation, then the best way to do so is this: $(CC) -D_GNU_SOURCE= ...because otherwise, if this form is used: $(CC) -D_GNU_SOURCE ...then that leads the compiler to set a value, as if you had passed in: $(CC) -D_GNU_SOURCE=1 That, in turn, leads to warnings under both gcc and clang, like this: futex_requeue_pi.c:20: warning: "_GNU_SOURCE" redefined Fix this by using the "-D_GNU_SOURCE=" form. Reviewed-by: Edward Liaw <edliaw(a)google.com> Reviewed-by: Davidlohr Bueso <dave(a)stgolabs.net> Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/futex/functional/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile index a392d0917b4e5..994fa3468f170 100644 --- a/tools/testing/selftests/futex/functional/Makefile +++ b/tools/testing/selftests/futex/functional/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 INCLUDES := -I../include -I../../ $(KHDR_INCLUDES) -CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE -pthread $(INCLUDES) $(KHDR_INCLUDES) +CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE= -pthread $(INCLUDES) $(KHDR_INCLUDES) LDLIBS := -lpthread -lrt LOCAL_HDRS := \ -- 2.43.0

7 months

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[PATCH AUTOSEL 6.6 23/35] selftests/openat2: Fix build warnings on ppc64

by Sasha Levin

From: Michael Ellerman <mpe(a)ellerman.id.au> [ Upstream commit 84b6df4c49a1cc2854a16937acd5fd3e6315d083 ] Fix warnings like: openat2_test.c: In function ‘test_openat2_flags’: openat2_test.c:303:73: warning: format ‘%llX’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘__u64’ {aka ‘long unsigned int’} [-Wformat=] By switching to unsigned long long for u64 for ppc64 builds. Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Reviewed-by: Muhammad Usama Anjum <usama.anjum(a)collabora.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/openat2/openat2_test.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c index 7fb902099de45..f9d2b0ec77564 100644 --- a/tools/testing/selftests/openat2/openat2_test.c +++ b/tools/testing/selftests/openat2/openat2_test.c @@ -5,6 +5,7 @@ */ #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <fcntl.h> #include <sched.h> #include <sys/stat.h> -- 2.43.0

7 months

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[PATCH AUTOSEL 6.6 22/35] selftests: cachestat: Fix build warnings on ppc64

by Sasha Levin

From: Michael Ellerman <mpe(a)ellerman.id.au> [ Upstream commit bc4d5f5d2debf8bb65fba188313481549ead8576 ] Fix warnings like: test_cachestat.c: In function ‘print_cachestat’: test_cachestat.c:30:38: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 2 has type ‘__u64’ {aka ‘long unsigned int’} [-Wformat=] By switching to unsigned long long for u64 for ppc64 builds. Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/cachestat/test_cachestat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/cachestat/test_cachestat.c b/tools/testing/selftests/cachestat/test_cachestat.c index 4804c7dc7b312..ddb70d418c6a8 100644 --- a/tools/testing/selftests/cachestat/test_cachestat.c +++ b/tools/testing/selftests/cachestat/test_cachestat.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <stdio.h> #include <stdbool.h> -- 2.43.0

7 months

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[PATCH AUTOSEL 6.9 28/44] selftests/futex: pass _GNU_SOURCE without a value to the compiler

by Sasha Levin

From: John Hubbard <jhubbard(a)nvidia.com> [ Upstream commit cb708ab9f584f159798b60853edcf0c8b67ce295 ] It's slightly better to set _GNU_SOURCE in the source code, but if one must do it via the compiler invocation, then the best way to do so is this: $(CC) -D_GNU_SOURCE= ...because otherwise, if this form is used: $(CC) -D_GNU_SOURCE ...then that leads the compiler to set a value, as if you had passed in: $(CC) -D_GNU_SOURCE=1 That, in turn, leads to warnings under both gcc and clang, like this: futex_requeue_pi.c:20: warning: "_GNU_SOURCE" redefined Fix this by using the "-D_GNU_SOURCE=" form. Reviewed-by: Edward Liaw <edliaw(a)google.com> Reviewed-by: Davidlohr Bueso <dave(a)stgolabs.net> Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/futex/functional/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile index a392d0917b4e5..994fa3468f170 100644 --- a/tools/testing/selftests/futex/functional/Makefile +++ b/tools/testing/selftests/futex/functional/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 INCLUDES := -I../include -I../../ $(KHDR_INCLUDES) -CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE -pthread $(INCLUDES) $(KHDR_INCLUDES) +CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE= -pthread $(INCLUDES) $(KHDR_INCLUDES) LDLIBS := -lpthread -lrt LOCAL_HDRS := \ -- 2.43.0

7 months

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[PATCH AUTOSEL 6.9 27/44] selftests/overlayfs: Fix build error on ppc64

by Sasha Levin

From: Michael Ellerman <mpe(a)ellerman.id.au> [ Upstream commit e8b8c5264d4ebd248f60a5cef077fe615806e7a0 ] Fix build error on ppc64: dev_in_maps.c: In function ‘get_file_dev_and_inode’: dev_in_maps.c:60:59: error: format ‘%llu’ expects argument of type ‘long long unsigned int *’, but argument 7 has type ‘__u64 *’ {aka ‘long unsigned int *’} [-Werror=format=] By switching to unsigned long long for u64 for ppc64 builds. Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c b/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c index 759f86e7d263e..2862aae58b79a 100644 --- a/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c +++ b/tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <inttypes.h> #include <unistd.h> -- 2.43.0

7 months

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[PATCH AUTOSEL 6.9 26/44] selftests/openat2: Fix build warnings on ppc64

by Sasha Levin

From: Michael Ellerman <mpe(a)ellerman.id.au> [ Upstream commit 84b6df4c49a1cc2854a16937acd5fd3e6315d083 ] Fix warnings like: openat2_test.c: In function ‘test_openat2_flags’: openat2_test.c:303:73: warning: format ‘%llX’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘__u64’ {aka ‘long unsigned int’} [-Wformat=] By switching to unsigned long long for u64 for ppc64 builds. Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Reviewed-by: Muhammad Usama Anjum <usama.anjum(a)collabora.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/openat2/openat2_test.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c index 9024754530b23..5790ab446527f 100644 --- a/tools/testing/selftests/openat2/openat2_test.c +++ b/tools/testing/selftests/openat2/openat2_test.c @@ -5,6 +5,7 @@ */ #define _GNU_SOURCE +#define __SANE_USERSPACE_TYPES__ // Use ll64 #include <fcntl.h> #include <sched.h> #include <sys/stat.h> -- 2.43.0

7 months

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