linux-kernel - [PATCH] proc/meminfo: fix spacing in SecPageTables

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Message-ID: <20221117043247.133294-1-yosryahmed@google.com>
Date:   Thu, 17 Nov 2022 04:32:47 +0000
From:   Yosry Ahmed <yosryahmed@...gle.com>
To:     David Hildenbrand <david@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Johannes Weiner <hannes@...xchg.org>,
        Sean Christopherson <seanjc@...gle.com>,
        Shakeel Butt <shakeelb@...gle.com>,
        Marc Zyngier <maz@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-mm@...ck.org, Yosry Ahmed <yosryahmed@...gle.com>
Subject: [PATCH] proc/meminfo: fix spacing in SecPageTables

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

Fixes: ebc97a ("mm: add NR_SECONDARY_PAGETABLE to count secondary page table uses.")
Signed-off-by: Yosry Ahmed <yosryahmed@...gle.com>
---

The commit this fixes is in 6.1, so I hope this can also land in 6.1.

---
 fs/proc/meminfo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
index 5101131e6047..440960110a42 100644
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
@@ -115,7 +115,7 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
 #endif
 	show_val_kb(m, "PageTables:     ",
 		    global_node_page_state(NR_PAGETABLE));
-	show_val_kb(m, "SecPageTables:	",
+	show_val_kb(m, "SecPageTables:  ",
 		    global_node_page_state(NR_SECONDARY_PAGETABLE));
 
 	show_val_kb(m, "NFS_Unstable:   ", 0);
-- 
2.38.1.431.g37b22c650d-goog