xen/tools/libfsimage/common.mk at b34bde262c8cf69fa235045108a0bc0309c63eac - xen - Xen Gitea: Git with a cup of tea

xen-project/xen

0 Fork 1

mirror of https://github.com/xen-project/xen.git synced 2026-10-28 02:01:24 +01:00

Files

T

Alejandro Vallejo 7d85c70431 libfsimage/xfs: Add compile-time check to libfsimage

Adds the common tools include folder to the -I compile flags
of libfsimage. This allows us to use:
  xen-tools/common-macros.h:BUILD_BUG_ON()

With it, statically assert a sanitized "blocklog - SECTOR_BITS" cannot
underflow.

This is part of XSA-443 / CVE-2023-34325

Signed-off-by: Alejandro Vallejo <alejandro.vallejo@cloud.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>

2023-10-11 06:36:50 +01:00

12 lines

343 B

Makefile

Raw Blame History

 include $(XEN_ROOT)/tools/Rules.mk
 FSDIR := $(libdir)/xenfsimage
 CFLAGS += -Wno-unknown-pragmas -I$(XEN_ROOT)/tools/libfsimage/common/ $(CFLAGS_xeninclude) -DFSIMAGE_FSDIR=\"$(FSDIR)\"
 CFLAGS += -D_GNU_SOURCE
 LDFLAGS += -L../common/
 PIC_OBJS = $(patsubst %.c,%.opic,$(LIB_SRCS-y))
 clean distclean::
 	rm -f $(PIC_OBJS) $(TARGETS) $(DEPS_RM)