diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.asm-headers | 2 | ||||
| -rw-r--r-- | scripts/generate_rust_target.rs | 5 | ||||
| -rw-r--r-- | scripts/livepatch/init.c | 2 | ||||
| -rwxr-xr-x | scripts/mksysmap | 4 | ||||
| -rw-r--r-- | scripts/sorttable.c | 2 |
5 files changed, 10 insertions, 5 deletions
diff --git a/scripts/Makefile.asm-headers b/scripts/Makefile.asm-headers index b38931314ad7..f1c3d287c14b 100644 --- a/scripts/Makefile.asm-headers +++ b/scripts/Makefile.asm-headers @@ -48,7 +48,7 @@ syscall-y := $(addprefix $(obj)/, $(syscall-y)) generated-y := $(addprefix $(obj)/, $(generated-y)) # Remove stale wrappers when the corresponding files are removed from generic-y -old-headers := $(shell test -d $(obj) && find $(obj) -name *.h) +old-headers := $(shell test -d $(obj) && find $(obj) -name '*.h' ! -name '.*') unwanted := $(filter-out $(generic-y) $(generated-y) $(syscall-y),$(old-headers)) filechk_wrap = echo "\#include <asm-generic/$*.h>" diff --git a/scripts/generate_rust_target.rs b/scripts/generate_rust_target.rs index 3bf296581a88..7687b0dd5474 100644 --- a/scripts/generate_rust_target.rs +++ b/scripts/generate_rust_target.rs @@ -224,6 +224,11 @@ fn main() { features += ",+harden-sls-ijmp"; features += ",+harden-sls-ret"; } + if cfg.has("X86_NATIVE_CPU") { + // Prevent the backend from generating APX instructions. The kernel is not yet prepared + // for general in-kernel EGPR use. + features += ",-apxf"; + } ts.push("features", features); ts.push("llvm-target", "x86_64-linux-gnu"); ts.push("supported-sanitizers", ["kcfi", "kernel-address"]); diff --git a/scripts/livepatch/init.c b/scripts/livepatch/init.c index f14d8c8fb35f..16aff8f736eb 100644 --- a/scripts/livepatch/init.c +++ b/scripts/livepatch/init.c @@ -51,7 +51,7 @@ static int __init livepatch_mod_init(void) if (!funcs) { ret = -ENOMEM; for (int j = 0; j < i; j++) - kfree(objs[i].funcs); + kfree(objs[j].funcs); goto err_free_objs; } diff --git a/scripts/mksysmap b/scripts/mksysmap index c4531eacde20..856b26ba2ac0 100755 --- a/scripts/mksysmap +++ b/scripts/mksysmap @@ -35,7 +35,7 @@ / __efistub_/d # arm64 local symbols in PIE namespace -/ __pi_\\$/d +/ __pi_\$/d / __pi_\.L/d # arm64 local symbols in non-VHE KVM namespace @@ -83,7 +83,7 @@ / _SDA2_BASE_$/d # MODULE_INFO() -/ __UNIQUE_ID_modinfo[0-9]*$/d +/ __UNIQUE_ID_modinfo_[0-9]*$/d # --------------------------------------------------------------------------- # Ignored patterns diff --git a/scripts/sorttable.c b/scripts/sorttable.c index d8dc2a1b7c31..d7b50581c732 100644 --- a/scripts/sorttable.c +++ b/scripts/sorttable.c @@ -116,7 +116,7 @@ static inline void *get_index(void *start, int entsize, int index) } static int extable_ent_size; -static int long_size; +static int long_size __maybe_unused; #define ERRSTR_MAXSZ 256 |