From 9bdaf2cc5eb570a875c6871ef7bee86a8c5be2d7 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Thu, 6 Aug 2020 23:19:45 -0700 Subject: [PATCH] mm/debug: print the inode number in dump_page The inode number helps correlate this page with debug messages elsewhere in the kernel. Signed-off-by: Matthew Wilcox (Oracle) Signed-off-by: Andrew Morton Reviewed-by: John Hubbard Acked-by: Mike Rapoport Cc: "Kirill A. Shutemov" Cc: Vlastimil Babka Cc: William Kucharski Link: http://lkml.kernel.org/r/20200709202117.7216-6-willy@infradead.org Signed-off-by: Linus Torvalds --- mm/debug.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/debug.c b/mm/debug.c index 4c62ee5f0ae6..c4dbe4def83d 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -143,7 +143,7 @@ void __dump_page(struct page *page, const char *reason) } if (!dentry_first) { - pr_warn("aops:%ps\n", a_ops); + pr_warn("aops:%ps ino:%lx\n", a_ops, host->i_ino); goto out_mapping; } @@ -157,8 +157,8 @@ void __dump_page(struct page *page, const char *reason) * crash, but it's unlikely that we reach here with a * corrupted struct page */ - pr_warn("aops:%ps dentry name:\"%pd\"\n", a_ops, - &dentry); + pr_warn("aops:%ps ino:%lx dentry name:\"%pd\"\n", + a_ops, host->i_ino, &dentry); } } out_mapping: