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| author | Kees Cook <keescook@chromium.org> | 2020-08-21 12:42:59 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-09-01 10:03:18 +0200 |
| commit | 0c918e753f8c03b0308a635c0721a8c24d738d4a (patch) | |
| tree | 640d34b4abcd9cb18c34ce4b3d25462d1ef7a5a2 /arch/arm/kernel/vmlinux.lds.S | |
| parent | 512dd2eebe5585893412e0c8bec8dbfe2dead6c8 (diff) | |
| download | linux-0c918e753f8c03b0308a635c0721a8c24d738d4a.tar.gz linux-0c918e753f8c03b0308a635c0721a8c24d738d4a.tar.bz2 linux-0c918e753f8c03b0308a635c0721a8c24d738d4a.zip | |
arm/build: Assert for unwanted sections
In preparation for warning on orphan sections, enforce
expected-to-be-zero-sized sections (since discarding them might hide
problems with them suddenly gaining unexpected entries).
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Link: https://lore.kernel.org/r/20200821194310.3089815-19-keescook@chromium.org
Diffstat (limited to 'arch/arm/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index dc672fe35de3..5f4922e858d0 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -151,6 +151,8 @@ SECTIONS STABS_DEBUG DWARF_DEBUG ARM_DETAILS + + ARM_ASSERTS } #ifdef CONFIG_STRICT_KERNEL_RWX |