Bartosz Golaszewski 6e7c7570ce firmware: qcom: scm: take struct device as argument in SHM bridge enable ... commit dc3f4e75c5 upstream. qcom_scm_shm_bridge_enable() is used early in the SCM initialization routine. It makes an SCM call and so expects the internal __scm pointer in the SCM driver to be assigned. For this reason the tzmem memory pool is allocated *after* this pointer is assigned. However, this can lead to a crash if another consumer of the SCM API makes a call using the memory pool between the assignment of the __scm pointer and the initialization of the tzmem memory pool. As qcom_scm_shm_bridge_enable() is a special case, not meant to be called by ordinary users, pull it into the local SCM header. Make it take struct device as argument. This is the device that will be used to make the SCM call as opposed to the global __scm pointer. This will allow us to move the tzmem initialization *before* the __scm assignment in the core SCM driver. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250630-qcom-scm-race-v2-2-fa3851c98611@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-09-04 16:55:51 +02:00
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acpi
asm-generic
clocksource
crypto	crypto: acomp - Fix CFI failure due to type punning	2025-08-28 16:34:34 +02:00
cxl
drm	drm/tests: Do not use drm_fb_blit() in format-helper tests	2025-08-28 16:34:43 +02:00
dt-bindings	clk: sunxi-ng: v3s: Fix CSI SCLK clock name	2025-07-03 23:31:04 +08:00
hyperv
keys
kunit
kvm
linux	firmware: qcom: scm: take struct device as argument in SHM bridge enable	2025-09-04 16:55:51 +02:00
math-emu
media
memory
misc
net	net: rose: convert 'use' field to refcount_t	2025-09-04 16:55:42 +02:00
pcmcia
ras
rdma	RDMA/uverbs: Add empty rdma_uattrs_has_raw_cap() declaration	2025-08-15 16:39:06 +02:00
rv
scsi
soc
sound	ASoC: cs35l56: Handle new algorithms IDs for CS35L63	2025-08-28 16:34:49 +02:00
target
trace	btrfs: use refcount_t type for the extent buffer reference counter	2025-08-28 16:34:33 +02:00
uapi	vhost: Fix ioctl # for VHOST_[GS]ET_FORK_FROM_OWNER	2025-09-04 16:55:30 +02:00
ufs
vdso
video
xen
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