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authorAlexei Starovoitov <ast@fb.com>2018-06-07 10:29:29 -0700
committerDavid S. Miller <davem@davemloft.net>2018-06-07 16:56:48 -0400
commit8d97ca6b6755bf7ef57d323642ca9ee80d689782 (patch)
tree41d5dcc18cc4aa673f8357fd9275920fc4a4b927 /net/bpfilter
parentumh: fix race condition (diff)
downloadlinux-dev-8d97ca6b6755bf7ef57d323642ca9ee80d689782.tar.xz
linux-dev-8d97ca6b6755bf7ef57d323642ca9ee80d689782.zip
bpfilter: fix OUTPUT_FORMAT
CONFIG_OUTPUT_FORMAT is x86 only macro. Used objdump to extract elf file format. Fixes: d2ba09c17a06 ("net: add skeleton of bpfilter kernel module") Reported-by: David S. Miller <davem@davemloft.net> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bpfilter')
-rw-r--r--net/bpfilter/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bpfilter/Makefile b/net/bpfilter/Makefile
index aafa72001fcd..e0bbe7583e58 100644
--- a/net/bpfilter/Makefile
+++ b/net/bpfilter/Makefile
@@ -21,7 +21,7 @@ endif
# which bpfilter_kern.c passes further into umh blob loader at run-time
quiet_cmd_copy_umh = GEN $@
cmd_copy_umh = echo ':' > $(obj)/.bpfilter_umh.o.cmd; \
- $(OBJCOPY) -I binary -O $(CONFIG_OUTPUT_FORMAT) \
+ $(OBJCOPY) -I binary -O `$(OBJDUMP) -f $<|grep format|cut -d' ' -f8` \
-B `$(OBJDUMP) -f $<|grep architecture|cut -d, -f1|cut -d' ' -f2` \
--rename-section .data=.init.rodata $< $@