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3 Commits
Author SHA1 Message Date
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
Anthony PERARD 40d96f0c7d tools: Remove -Werror everywhere else 
The previous changeset, e4f5949c44 ("tools: Add -Werror by default to all
tools/"), added "-Werror" to CFLAGS in tools/Rules.mk.  Remove it from
everywhere else now it is duplicated.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Christian Lindig <christian.lindig@citrix.com>
Acked-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Release-acked-by: Henry Wang <Henry.Wang@arm.com>
 2022-10-14 16:17:41 +01:00
Anthony PERARD 4aa436df4b tools/libfsimage: Cleanup makefiles 
Remove the need for "fs-*" targets by creating a "common.mk" which
have flags that are common to libfsimage/common/ and the other
libfsimages/*/ directories.

In common.mk, make $(PIC_OBJS) a recursively expanded variable so it
doesn't matter where $(LIB_SRCS-y) is defined, and remove the extra
$(PIC_OBJS) from libfsimage/common/Makefile.

Use a $(TARGETS) variable to list things to be built. And $(TARGETS)
can be use in the clean target in common.mk.

iso9660/:
    Remove the explicit dependency between fsys_iso9660.c and
    iso9660.h, this is handled automaticaly by the .*.d dependency files,
    and iso9660.h already exist.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Luca Fancellu <luca.fancellu@arm.com>
 2022-08-15 08:55:21 +02:00