diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-08-06 11:06:49 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-08-11 09:14:21 -0700 |
| commit | 7f47a994841800acc1f0d7a9c897065e2c4d86ac (patch) | |
| tree | 3edd771d752a706ef22f0f7cf390ee1d9478b556 /fs | |
| parent | 9c5e092df754078cfff8990f8984d00129a357c2 (diff) | |
xfs: don't crash with assfail
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/Makefile | 20 | ||||
| -rw-r--r-- | fs/ext4/Makefile | 17 | ||||
| -rw-r--r-- | fs/iomap/Makefile | 17 | ||||
| -rw-r--r-- | fs/xfs/Makefile | 23 |
4 files changed, 77 insertions, 0 deletions
diff --git a/fs/Makefile b/fs/Makefile index f98f3e691c37..a374116ae8cb 100644 --- a/fs/Makefile +++ b/fs/Makefile @@ -6,6 +6,26 @@ # Rewritten to use lists instead of if-statements. # +ccflags-y += -Werror \ +-femit-struct-debug-detailed=any \ +-Wunused-but-set-variable \ +-Wuninitialized \ +-Wno-pointer-sign \ +-Wall \ +-Wextra \ +-Wno-unused-parameter \ +-fstack-usage \ +-Wno-sign-compare \ +-Wno-ignored-qualifiers \ +-Wno-error=unused-but-set-variable \ +-Wno-error=format= \ +-Wno-error=empty-body \ +-Wno-error=missing-field-initializers \ +-Wno-type-limits +ccflags-$(CONFIG_KASAN) += -Wno-error + +UBSAN_SANITIZE := y + obj-y := open.o read_write.o file_table.o super.o \ char_dev.o stat.o exec.o pipe.o namei.o fcntl.o \ ioctl.o readdir.o select.o dcache.o inode.o \ diff --git a/fs/ext4/Makefile b/fs/ext4/Makefile index 49e7af6cc93f..78c47402f6f9 100644 --- a/fs/ext4/Makefile +++ b/fs/ext4/Makefile @@ -3,6 +3,23 @@ # Makefile for the linux ext4-filesystem routines. # +UBSAN_SANITIZE := y + +ccflags-y += -Werror \ +-femit-struct-debug-detailed=any \ +-Wunused-but-set-variable \ +-Wuninitialized \ +-Wno-pointer-sign \ +-Wall \ +-Wextra \ +-Wno-unused-parameter \ +-fstack-usage \ +-Wno-sign-compare \ +-Wno-ignored-qualifiers \ +-Wno-error=empty-body \ +-Wno-type-limits +ccflags-$(CONFIG_KASAN) += -Wno-error + obj-$(CONFIG_EXT4_FS) += ext4.o ext4-y := balloc.o bitmap.o block_validity.o dir.o ext4_jbd2.o extents.o \ diff --git a/fs/iomap/Makefile b/fs/iomap/Makefile index eef2722d93a1..e46f936dde81 100644 --- a/fs/iomap/Makefile +++ b/fs/iomap/Makefile @@ -3,6 +3,23 @@ # Copyright (c) 2019 Oracle. # All Rights Reserved. # +ccflags-y += -Werror \ +-femit-struct-debug-detailed=any \ +-Wunused-but-set-variable \ +-Wuninitialized \ +-Wno-pointer-sign \ +-Wall \ +-Wextra \ +-Wno-unused-parameter \ +-fstack-usage \ +-Wno-sign-compare \ +-Wno-ignored-qualifiers \ +-Wno-error=unused-but-set-variable \ +-Wno-error=format= \ +-Wno-type-limits +ccflags-$(CONFIG_KASAN) += -Wno-error + +UBSAN_SANITIZE := y ccflags-y += -I $(srctree)/$(src) # needed for trace events diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile index 04611a1068b4..dea35f71bb7a 100644 --- a/fs/xfs/Makefile +++ b/fs/xfs/Makefile @@ -7,6 +7,29 @@ ccflags-y += -I $(srctree)/$(src) # needed for trace events ccflags-y += -I $(srctree)/$(src)/libxfs +ccflags-y += -Werror \ +-femit-struct-debug-detailed=any \ +-Wunused-but-set-variable \ +-Wuninitialized \ +-Wno-pointer-sign \ +-Wall \ +-Wextra \ +-Wno-unused-parameter \ +-fstack-usage \ +-Wno-sign-compare \ +-Wno-ignored-qualifiers \ +-Wno-error=unused-but-set-variable \ +-Wno-error=address-of-packed-member \ +-Wno-error=format= \ +-Wno-type-limits +ccflags-$(CONFIG_KASAN) += -Wno-error + +ifneq ($(CONFIG_XFS_QUOTA),y) +ccflags-y += -Wno-error=empty-body +endif + +UBSAN_SANITIZE := y + obj-$(CONFIG_XFS_FS) += xfs.o # this one should be compiled first, as the tracing macros can easily blow up |