diff options
| author | Wang Wensheng <wsw9603@163.com> | 2026-04-05 19:42:31 +0800 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2026-04-08 17:49:08 +0100 |
| commit | ee020bf6f14094c9ae434bb37e6957a1fdad513c (patch) | |
| tree | 83510476af6c665232a5e34c738117afd04b96c9 /arch/arm64/kernel | |
| parent | 5e0deb0a6b4e07825c3b1c4317c5e413421266ed (diff) | |
arm64: kexec: Remove duplicate allocation for trans_pgd
trans_pgd would be allocated in trans_pgd_create_copy(), so remove the
duplicate allocation before calling trans_pgd_create_copy().
Fixes: 3744b5280e67 ("arm64: kexec: install a copy of the linear-map")
Signed-off-by: Wang Wensheng <wsw9603@163.com>
Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel')
| -rw-r--r-- | arch/arm64/kernel/machine_kexec.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index 239c16e3d02f..c5693a32e49b 100644 --- a/arch/arm64/kernel/machine_kexec.c +++ b/arch/arm64/kernel/machine_kexec.c @@ -129,9 +129,6 @@ int machine_kexec_post_load(struct kimage *kimage) } /* Create a copy of the linear map */ - trans_pgd = kexec_page_alloc(kimage); - if (!trans_pgd) - return -ENOMEM; rc = trans_pgd_create_copy(&info, &trans_pgd, PAGE_OFFSET, PAGE_END); if (rc) return rc; |