Messages in this thread Patch in this message | | | From | Michal Suchanek <> | Subject | [PATCH] s390/decompressor: add fortify_panic as x86 has. | Date | Thu, 7 Dec 2017 11:37:27 +0100 |
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Fix following error:
LD arch/s390/boot/compressed/vmlinux drivers/s390/char/sclp_early_core.o: In function `memcpy': ../include/linux/string.h:340: undefined reference to `fortify_panic' make[4]: *** [../arch/s390/boot/compressed/Makefile:29: arch/s390/boot/compressed/vmlinux] Error 1
Fixes: 79962038dffa ("s390: add support for FORTIFY_SOURCE") Signed-off-by: Michal Suchanek <msuchanek@suse.de> --- arch/s390/boot/compressed/misc.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/s390/boot/compressed/misc.c b/arch/s390/boot/compressed/misc.c index cecf38b9ec82..e79c4499c548 100644 --- a/arch/s390/boot/compressed/misc.c +++ b/arch/s390/boot/compressed/misc.c @@ -174,3 +174,7 @@ unsigned long decompress_kernel(void) return (unsigned long) output; } +void fortify_panic(const char *name) +{ + error("detected buffer overflow"); +} -- 2.13.6
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