diff options
| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-12-13 09:21:59 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-12-13 16:57:02 +0100 |
| commit | 366d8216488319ed29308b977cd62b7964a779b7 (patch) | |
| tree | a2191cf80334f5f96d65e78e92253ac266859591 /drivers/s390/char/Makefile | |
| parent | s390/pci: handle insufficient resources during dma tlb flush (diff) | |
| download | linux-dev-366d8216488319ed29308b977cd62b7964a779b7.tar.xz linux-dev-366d8216488319ed29308b977cd62b7964a779b7.zip | |
s390/sclp: disable FORTIFY_SOURCE for early sclp code
Michal Suchánek reported the following compile error with
FORTIFY_SOURCE enabled:
drivers/s390/char/sclp_early_core.o: In function `memcpy':
include/linux/string.h:340: undefined reference to `fortify_panic'
To fix this simply disable FORTIFY_SOURCE on the early sclp code as
well, which I forgot on the initial commit.
Fixes: 79962038dffa ("s390: add support for FORTIFY_SOURCE")
Reported-by: Michal Suchánek <msuchanek@suse.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/Makefile')
| -rw-r--r-- | drivers/s390/char/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/char/Makefile b/drivers/s390/char/Makefile index 05ac6ba15a53..614b44e70a28 100644 --- a/drivers/s390/char/Makefile +++ b/drivers/s390/char/Makefile @@ -17,6 +17,8 @@ CFLAGS_REMOVE_sclp_early_core.o += $(CC_FLAGS_MARCH) CFLAGS_sclp_early_core.o += -march=z900 endif +CFLAGS_sclp_early_core.o += -D__NO_FORTIFY + obj-y += ctrlchar.o keyboard.o defkeymap.o sclp.o sclp_rw.o sclp_quiesce.o \ sclp_cmd.o sclp_config.o sclp_cpi_sys.o sclp_ocf.o sclp_ctl.o \ sclp_early.o sclp_early_core.o |