linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-08-27 22:13:55 -04:00

Files

Vineet Gupta f61306e8c9 selftests/bpf: Check per-CPU address resolution per register

An ld_imm64 of a per-CPU map value is followed by a mov_percpu_addr that
reuses the same register, so which register the address lands in decides
how the JIT encodes the add. Getting the REX prefix wrong there is
invisible to a functional test unless the address happens to land in an
extended register, which is why this went unnoticed.

Load a .percpu variable into every register in one program and match the
JITed add against the register each one must resolve into.

Signed-off-by: Vineet Gupta <vineet.gupta@linux.dev>
Link: https://patch.msgid.link/20260814220254.3797467-3-vineet.gupta@linux.dev
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>

2026-08-14 23:55:32 -07:00

crypto/chacha20-s390

crypto: drbg - Fold include/crypto/drbg.h into crypto/drbg.c

2026-05-07 16:09:59 +08:00

cxl

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

fault-injection

…

ktest

ktest: Add logfile to failure directory

2026-04-20 15:23:13 -04:00