4be240b18a
- Enable strict FORTIFY_SOURCE compile-time validation of memcpy buffers - Add Clang features needed for FORTIFY_SOURCE support - Enable FORTIFY_SOURCE for Clang where possible -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmI+NxwWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJhnPEACI1AUB9OHzL+VbLhX6zzvPuFRm 7MC11PWyPTa4tkhKGTlVvYbHKwrfcJyAG85rKpz5euWVlzVFkifouT4YAG959CYK OGUj9WXPRpQ3IIPXXazZOtds4T5sP/m6dSts2NaRIX4w0NKOo3p2mlxUaYoagH1Z j178epRJ+lbUwPdBmGsSGceb5qDKqubz/sXh51lY3YoLdMZGiom6FLva4STenzZq SBEJqD2AM0tPWSkrue4OCRig7IsiLhzLvP8jC303suLLHn3eVTvoIT+RRBvwFqXo MX9B6i3DdCjbWoOg9gA0Jhc6+2+kP7MU1MO6WfWP6IVZh2V1pk4Avmgxy6ypxfwU fMNqH7CrFmojKOWqF55/1zfrQNNLqnHD3HiDAHpCtATN8kpcZGZXMUb3kT4FIij1 2Mcf6mBQOSqZTg4OvgKzPWGZYJe3KJp5lup5zhWmcOSV0o2gNhFCwXHEmhlNRLzw idnbghjqBE74UcThQQjyWNBldzdPWVAjgaD696CnziRDCtHiTsrQaIrRsjx9P8NX 3GpoIp0vqDFG4SjFkuGishmlyMWXb3B2Ij7s2WCCSYRHLgOUJQgkhkw5wNZ7F2zD qjEXaRZXecG5W/gwA4Ak9I2o6oKaK5HPMhNxYp7mlbceYcnuw9gSqeqRAgqX9LJA kg7orn733jgfMrGhHw== =8qRJ -----END PGP SIGNATURE----- Merge tag 'memcpy-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull FORTIFY_SOURCE updates from Kees Cook: "This series consists of two halves: - strict compile-time buffer size checking under FORTIFY_SOURCE for the memcpy()-family of functions (for extensive details and rationale, see the first commit) - enabling FORTIFY_SOURCE for Clang, which has had many overlapping bugs that we've finally worked past" * tag 'memcpy-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: fortify: Add Clang support fortify: Make sure strlen() may still be used as a constant expression fortify: Use __diagnose_as() for better diagnostic coverage fortify: Make pointer arguments const Compiler Attributes: Add __diagnose_as for Clang Compiler Attributes: Add __overloadable for Clang Compiler Attributes: Add __pass_object_size for Clang fortify: Replace open-coded __gnu_inline attribute fortify: Update compile-time tests for Clang 14 fortify: Detect struct member overflows in memset() at compile-time fortify: Detect struct member overflows in memmove() at compile-time fortify: Detect struct member overflows in memcpy() at compile-time |
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.gitignore | ||
atomic64_32.c | ||
atomic64_386_32.S | ||
atomic64_cx8_32.S | ||
cache-smp.c | ||
checksum_32.S | ||
clear_page_64.S | ||
cmdline.c | ||
cmpxchg8b_emu.S | ||
cmpxchg16b_emu.S | ||
copy_mc_64.S | ||
copy_mc.c | ||
copy_page_64.S | ||
copy_user_64.S | ||
cpu.c | ||
csum-copy_64.S | ||
csum-partial_64.c | ||
csum-wrappers_64.c | ||
delay.c | ||
error-inject.c | ||
getuser.S | ||
hweight.S | ||
inat.c | ||
insn-eval.c | ||
insn.c | ||
iomap_copy_64.S | ||
iomem.c | ||
kaslr.c | ||
Makefile | ||
memcpy_32.c | ||
memcpy_64.S | ||
memmove_64.S | ||
memset_64.S | ||
misc.c | ||
mmx_32.c | ||
msr-reg-export.c | ||
msr-reg.S | ||
msr-smp.c | ||
msr.c | ||
pc-conf-reg.c | ||
putuser.S | ||
retpoline.S | ||
string_32.c | ||
strstr_32.c | ||
usercopy_32.c | ||
usercopy_64.c | ||
usercopy.c | ||
x86-opcode-map.txt |