[PATCH] fixup! ARM: add exception handling support for PBL

ARM: interrupts: fix guard page linker error in PBL We set up the stack guard page only in barebox proper. Attempting to compile in support in barebox PBL leads to a compile error, because arm_mem_guard_page_get() references arm_mem_endmem_get(), which is not available. Fix this by defining and u

[PATCH 2/2] hardening: update text after addition of CONFIG_ARM_MMU_PERMISSIONS

Until we have wired CONFIG_MEMORY_ATTRIBUTES with CONFIG_ARM_MMU_PERMISSIONS, add a notice to the help text about it. Signed-off-by: Ahmad Fatoum --- lib/Kconfig.hardening | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/Kconfig.hardening b/lib/Kconfig.hardening index

[PATCH 1/2] hardening: make stack guard page the default

We have had guard page support for close to two years now and it's time we start enabling it by default to catch stack overflows. Signed-off-by: Ahmad Fatoum --- lib/Kconfig.hardening | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/Kconfig.hardening b/lib/Kconfig.hardening index 658de495

Re: [PATCH] ARM: i.MX: ele: make ele_life_cycle public

w(void *bl33); > unsigned int imx93_ahab_read_lifecycle(void); > > --- > base-commit: f49c873d7ec78a2df7bd3c7a86f5372fb1666517 > change-id: 20250709-feature-ahab-lifecycle-public-1c637d6f87df > > Best regards, -- Pengutronix e.K. |

[PATCH] ARM: i.MX: ele: make ele_life_cycle public

ele_life_cycle(u32 lc); int imx93_ele_load_fw(void *bl33); unsigned int imx93_ahab_read_lifecycle(void); --- base-commit: f49c873d7ec78a2df7bd3c7a86f5372fb1666517 change-id: 20250709-feature-ahab-lifecycle-public-1c637d6f87df Best regards, -- Stefan Kerkmann

[PATCH] hab: writing the same srk hash is not an error

return -EEXIST; } } --- base-commit: f49c873d7ec78a2df7bd3c7a86f5372fb1666517 change-id: 20250709-fix-hab-equal-hash-writes-87c28792acf4 Best regards, -- Stefan Kerkmann