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authorJisheng Zhang <jszhang@kernel.org>2021-06-18 22:01:36 +0800
committerPalmer Dabbelt <palmerdabbelt@google.com>2021-06-18 21:09:56 -0700
commit314b781706e337b8cbde98cfefd3975863e032f2 (patch)
tree4516ad88a70b3682e80b7a34609368363f4e5c1f /drivers/gpu/drm/msm
parent01f5315dd7327b53a5f538b74a2338a651b1832d (diff)
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riscv: kasan: Fix MODULES_VADDR evaluation due to local variables' name
commit 2bfc6cd81bd1 ("riscv: Move kernel mapping outside of linear mapping") makes use of MODULES_VADDR to populate kernel, BPF, modules mapping. Currently, MODULES_VADDR is defined as below for RV64: | #define MODULES_VADDR (PFN_ALIGN((unsigned long)&_end) - SZ_2G) But kasan_init() has two local variables which are also named as _start, _end, so MODULES_VADDR is evaluated with the local variable _end rather than the global "_end" as we expected. Fix this issue by renaming the two local variables. Fixes: 2bfc6cd81bd1 ("riscv: Move kernel mapping outside of linear mapping") Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'drivers/gpu/drm/msm')
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