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UPSTREAM: proc/meminfo: fix spacing in SecPageTables

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SecPageTables has a tab after it instead of a space, this can break
fragile parsers that depend on spaces after the stat names.

Link: https://lkml.kernel.org/r/20221117043247.133294-1-yosryahmed@google.com
Fixes: ebc97a52b5d6cd5f ("mm: add NR_SECONDARY_PAGETABLE to count secondary page table uses.")
Signed-off-by: Yosry Ahmed <yosryahmed@google.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Shakeel Butt <shakeelb@google.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Sean Christopherson <seanjc@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry-picked from commit f850c84948ef2d4f5e11fd8e528c2ac3b3c3d9c4)
Change-Id: I7b42580b6465c176e44568496755ad5f629572c2
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
 [sumits: This also helps fix failure with VtsKernelProcFileApiTest.test_ProcMemInfoTest
  with android14-5.15. since the patch being fixed was backported via 16976e21d2e68ebbcd]
This commit is contained in:
Yosry Ahmed
2022-11-17 04:32:47 +00:00
committed by Todd Kjos
parent d68a75b1dc
commit c4885d55bc
1 changed files with 1 additions and 1 deletions
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fs/proc/meminfo.c
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@@ -108,7 +108,7 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
#endif #endif
show_val_kb(m, "PageTables: ", show_val_kb(m, "PageTables: ",
global_node_page_state(NR_PAGETABLE)); global_node_page_state(NR_PAGETABLE));
show_val_kb(m, "SecPageTables: ", show_val_kb(m, "SecPageTables: ",
global_node_page_state(NR_SECONDARY_PAGETABLE)); global_node_page_state(NR_SECONDARY_PAGETABLE));
show_val_kb(m, "NFS_Unstable: ", 0); show_val_kb(m, "NFS_Unstable: ", 0);