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authorAlexei Starovoitov <ast@kernel.org>2024-12-08 17:01:51 -0800
committerAlexei Starovoitov <ast@kernel.org>2024-12-08 17:01:51 -0800
commit442bc81bd344dc52c37d8f80b854cc6da062b2d0 (patch)
tree7f91dbeaf9909a5b875c689ca04f1fdb17800b3d /samples
parentd6212d82bf26f3cbd30b84df064080dd98051ae9 (diff)
parentfac04efc5c793dccbd07e2d59af9f90b7fc0dca4 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Cross-merge bpf fixes after downstream PR. Trivial conflict: tools/testing/selftests/bpf/prog_tests/verifier.c Adjacent changes in: Auto-merging kernel/bpf/verifier.c Auto-merging samples/bpf/Makefile Auto-merging tools/testing/selftests/bpf/.gitignore Auto-merging tools/testing/selftests/bpf/Makefile Auto-merging tools/testing/selftests/bpf/prog_tests/verifier.c Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'samples')
-rw-r--r--samples/bpf/Makefile13
-rw-r--r--samples/vfio-mdev/mbochs.c2
2 files changed, 8 insertions, 7 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile
index 18ad1fccf949..dd9944a97b7e 100644
--- a/samples/bpf/Makefile
+++ b/samples/bpf/Makefile
@@ -146,13 +146,14 @@ ifeq ($(ARCH), x86)
BPF_EXTRA_CFLAGS += -fcf-protection
endif
-TPROGS_CFLAGS += -Wall -O2
-TPROGS_CFLAGS += -Wmissing-prototypes
-TPROGS_CFLAGS += -Wstrict-prototypes
-TPROGS_CFLAGS += $(call try-run,\
+COMMON_CFLAGS += -Wall -O2
+COMMON_CFLAGS += -Wmissing-prototypes
+COMMON_CFLAGS += -Wstrict-prototypes
+COMMON_CFLAGS += $(call try-run,\
printf "int main() { return 0; }" |\
$(CC) -Werror -fsanitize=bounds -x c - -o "$$TMP",-fsanitize=bounds,)
+TPROGS_CFLAGS += $(COMMON_CFLAGS)
TPROGS_CFLAGS += -I$(objtree)/usr/include
TPROGS_CFLAGS += -I$(srctree)/tools/testing/selftests/bpf/
TPROGS_CFLAGS += -I$(LIBBPF_INCLUDE)
@@ -162,7 +163,7 @@ TPROGS_CFLAGS += -I$(srctree)/tools/lib
TPROGS_CFLAGS += -DHAVE_ATTR_TEST=0
ifdef SYSROOT
-TPROGS_CFLAGS += --sysroot=$(SYSROOT)
+COMMON_CFLAGS += --sysroot=$(SYSROOT)
TPROGS_LDFLAGS := -L$(SYSROOT)/usr/lib
endif
@@ -229,7 +230,7 @@ clean:
$(LIBBPF): $(wildcard $(LIBBPF_SRC)/*.[ch] $(LIBBPF_SRC)/Makefile) | $(LIBBPF_OUTPUT)
# Fix up variables inherited from Kbuild that tools/ build system won't like
- $(MAKE) -C $(LIBBPF_SRC) RM='rm -rf' EXTRA_CFLAGS="$(TPROGS_CFLAGS)" \
+ $(MAKE) -C $(LIBBPF_SRC) RM='rm -rf' EXTRA_CFLAGS="$(COMMON_CFLAGS)" \
LDFLAGS="$(TPROGS_LDFLAGS)" srctree=$(BPF_SAMPLES_PATH)/../../ \
O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= \
$@ install_headers
diff --git a/samples/vfio-mdev/mbochs.c b/samples/vfio-mdev/mbochs.c
index 836456837997..18623ba666e3 100644
--- a/samples/vfio-mdev/mbochs.c
+++ b/samples/vfio-mdev/mbochs.c
@@ -1469,6 +1469,6 @@ static void __exit mbochs_dev_exit(void)
class_unregister(&mbochs_class);
}
-MODULE_IMPORT_NS(DMA_BUF);
+MODULE_IMPORT_NS("DMA_BUF");
module_init(mbochs_dev_init)
module_exit(mbochs_dev_exit)