linux/drivers/misc
Alexander Usyskin 06d5a7afe1 mei: trace: treat reg parameter as string
The commit
afd2627f72 ("tracing: Check "%s" dereference via the field and not the TP_printk format")
forbids to emit event with a plain char* without a wrapper.

The reg parameter always passed as static string and wrapper
is not strictly required, contrary to dev parameter.
Use the string wrapper anyway to check sanity of the reg parameters,
store it value independently and prevent internal kernel data leaks.

Since some code refactoring has taken place, explicit backporting may
be needed for kernels older than 6.10.

Cc: stable@vger.kernel.org  # v6.11+
Fixes: a0a927d06d ("mei: me: add io register tracing")
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Link: https://patch.msgid.link/20260111145125.1754912-1-alexander.usyskin@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-16 16:43:47 +01:00
..
altera-stapl
amd-sbi Merge 6.18-rc3 into char-misc-next 2025-10-27 07:48:19 +01:00
bcm-vk
c2port
cardreader
cb710 misc: cb710: Fix a NULL vs IS_ERR() check in probe() 2025-11-26 15:09:34 +01:00
eeprom eeprom: at25: fram: Fix chip range in comment 2025-10-22 07:59:57 +02:00
genwqe
ibmasm ibmasmfs: get rid of ibmasmfs_dir_ops 2025-11-16 01:35:04 -05:00
keba
lis3lv02d misc: lis3lv02d: Use min to simplify lis3lv02d_misc_read 2025-10-22 07:59:57 +02:00
lkdtm lkdtm/bugs: Do not confuse the clang/objtool with busy wait loop 2025-12-19 15:09:09 +00:00
mchp_pci1xxxx
mei mei: trace: treat reg parameter as string 2026-01-16 16:43:47 +01:00
ocxl powerpc, ocxl: Fix extraction of struct xive_irq_data 2025-10-13 09:40:55 +05:30
pvpanic
rp1 misc: rp1: drop overlay support 2025-12-19 12:42:23 -08:00
sgi-gru
sgi-xp
uacce uacce: ensure safe queue release with state management 2026-01-16 16:43:17 +01:00
vmw_vmci vmw_vmci: fix typo in comment 2025-10-22 07:54:15 +02:00
Kconfig scsi: ufs: core: Fix RPMB link error by reversing Kconfig dependencies 2025-12-03 01:33:10 -05:00
Makefile
ad525x_dpot-i2c.c
ad525x_dpot-spi.c
ad525x_dpot.c
ad525x_dpot.h
apds990x.c
apds9802als.c
atmel-ssc.c
bh1770glc.c misc: bh1770glc: use pm_runtime_resume_and_get() in power_state_store 2025-11-26 15:09:37 +01:00
cs5535-mfgpt.c
ds1682.c
dummy-irq.c
dw-xdata-pcie.c
enclosure.c
fastrpc.c misc: fastrpc: Fix dma_buf object leak in fastrpc_map_lookup 2025-10-22 08:03:24 +02:00
gehc-achc.c
hi6421v600-irq.c
hisi_hikey_usb.c
hmc6352.c
hpilo.c
hpilo.h
ibmvmc.c
ibmvmc.h
ics932s401.c
isl29003.c
isl29020.c
kgdbts.c
lan966x_pci.c
lan966x_pci.dtso
lattice-ecp3-config.c
mrvl_cn10k_dpi.c
nsm.c
ntsync.c ntsync: convert ntsync_obj_get_fd() to FD_PREPARE() 2025-11-28 12:42:36 +01:00
open-dice.c
pch_phub.c
pci_endpoint_test.c
phantom.c
qcom-coincell.c
rpmb-core.c
smpro-errmon.c
smpro-misc.c
sram-exec.c
sram.c
sram.h
ti_fpc202.c
tifm_7xx1.c
tifm_core.c
tps6594-esm.c
tps6594-pfsm.c
tsl2550.c
vcpu_stall_detector.c
vmw_balloon.c vmw_balloon: indicate success when effectively deflating during migration 2025-10-21 15:46:17 -07:00
xilinx_sdfec.c
xilinx_tmr_inject.c
xilinx_tmr_manager.c