The patch titled
Subject: mm-cleancache-fix-corruption-on-missed-inode-invalidation-fix
has been added to the -mm tree. Its filename is
mm-cleancache-fix-corruption-on-missed-inode-invalidation-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-cleancache-fix-corruption-on-missed-inode-invalidation-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-cleancache-fix-corruption-on-missed-inode-invalidation-fix.patch
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The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-cleancache-fix-corruption-on-missed-inode-invalidation-fix
add comment, per Jan
Cc: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Cc: Pavel Tikhomirov <ptikhomirov@xxxxxxxxxxxxx>
Cc: Vasily Averin <vvs@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/truncate.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/mm/truncate.c~mm-cleancache-fix-corruption-on-missed-inode-invalidation-fix
+++ a/mm/truncate.c
@@ -519,6 +519,10 @@ void truncate_inode_pages_final(struct a
xa_unlock_irq(&mapping->i_pages);
}
+ /*
+ * Cleancache needs notification even if there are no pages or shadow
+ * entries.
+ */
truncate_inode_pages(mapping, 0);
}
EXPORT_SYMBOL(truncate_inode_pages_final);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-cleancache-fix-corruption-on-missed-inode-invalidation-fix.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
mm.patch
mm-slab-remove-unnecessary-unlikely-fix.patch
mm-slub-record-final-state-of-slub-action-in-deactivate_slab-fix.patch
mm-page_owner-clamp-read-count-to-page_size-fix.patch
mm-hotplug-optimize-clear_hwpoisoned_pages-fix.patch
mm-ksm-do-not-block-on-page-lock-when-searching-stable-tree-fix.patch
mm-memory_hotplug-print-reason-for-the-offlining-failure-fix.patch
mm-convert-totalram_pages-and-totalhigh_pages-variables-to-atomic-checkpatch-fixes.patch
memory_hotplug-free-pages-as-higher-order-fix.patch
fs-epoll-deal-with-wait_queue-only-once-fix.patch
exec-separate-mm_anonpages-and-rlimit_stack-accounting-checkpatch-fixes.patch
ipc-allow-boot-time-extension-of-ipcmni-from-32k-to-8m-checkpatch-fixes.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
