The patch titled
Subject: mm-vmalloc-fix-regression-caused-by-needless-vmalloc_sync_all-fix-fix
has been removed from the -mm tree. Its filename was
mm-vmalloc-fix-regression-caused-by-needless-vmalloc_sync_all-fix-fix.patch
This patch was dropped because it was folded into mm-vmalloc-fix-regression-caused-by-needless-vmalloc_sync_all.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-vmalloc-fix-regression-caused-by-needless-vmalloc_sync_all-fix-fix
build fix - go back to using an ifdef
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: Joerg Roedel <jroedel@xxxxxxx>
Cc: Qian Cai <cai@xxxxxx>
Cc: Shile Zhang <shile.zhang@xxxxxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmalloc.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
--- a/mm/vmalloc.c~mm-vmalloc-fix-regression-caused-by-needless-vmalloc_sync_all-fix-fix
+++ a/mm/vmalloc.c
@@ -1255,17 +1255,17 @@ static bool __purge_vmap_area_lazy(unsig
if (unlikely(valist == NULL))
return false;
- if (IS_ENABLED(CONFIG_X86_PAE)) {
- /*
- * First make sure the mappings are removed from all page-tables
- * before they are freed.
- *
- * This is only needed on x86-32 with !SHARED_KERNEL_PMD, which
- * is the case on a PAE kernel with PTI enabled.
- */
- if (!SHARED_KERNEL_PMD && boot_cpu_has(X86_FEATURE_PTI))
- vmalloc_sync_all();
- }
+#ifdef CONFIG_X86_PAE
+ /*
+ * First make sure the mappings are removed from all pagetables before
+ * they are freed.
+ *
+ * This is only needed on x86-32 with !SHARED_KERNEL_PMD, which is the
+ * case on a PAE kernel with PTI enabled.
+ */
+ if (!SHARED_KERNEL_PMD && boot_cpu_has(X86_FEATURE_PTI))
+ vmalloc_sync_all();
+#endif
/*
* TODO: to calculate a flush range without looping.
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-vmalloc-fix-regression-caused-by-needless-vmalloc_sync_all.patch
mm.patch
mm-swap-disallow-swapon-on-zoned-block-devices-fix.patch
rss_stat-add-support-to-detect-rss-updates-of-external-mm-fix.patch
mm-pgmap-use-correct-alignment-when-looking-at-first-pfn-from-a-region-checkpatch-fixes.patch
memfd-fix-cow-issue-on-map_private-and-f_seal_future_write-mappings-fix.patch
mm-vmscan-simplify-lruvec_lru_size-fix-fix.patch
mm-oom-avoid-printk-iteration-under-rcu-fix.patch
hugetlb-remove-duplicated-code-checkpatch-fixes.patch
hugetlb-remove-unused-hstate-in-hugetlb_fault_mutex_hash-fix.patch
mm-madvise-replace-with-page_size-in-madvise_inject_error-fix.patch
mm-annotate-refault-stalls-from-swap_readpage-fix.patch
lib-optimize-cpumask_local_spread-v3-fix.patch
usb-kcov-collect-coverage-from-hub_event-fix.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
diff-sucks.patch
drivers-block-null_blk_mainc-fix-layout.patch
drivers-block-null_blk_mainc-fix-uninitialized-var-warnings.patch
bitops-introduce-the-for_each_set_clump8-macro-fix-fix.patch
drivers-tty-serial-sh-scic-suppress-warning.patch
kernel-forkc-export-kernel_thread-to-modules.patch
