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| author |   Dave Jones <davej@redhat.com> | 2011-10-31 17:07:24 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-31 17:30:45 -0700 |
| commit | 4f31888c104687078f8d88c2f11eca1080c88464 (patch) | |
| tree | 453bcfffe1955f6087156916eb102af1575206ee /mm | |
| parent | tmpfs: add "tmpfs" to the Kconfig prompt to make it obvious. (diff) | |
| download | linux-dev-4f31888c104687078f8d88c2f11eca1080c88464.tar.xz linux-dev-4f31888c104687078f8d88c2f11eca1080c88464.zip | |
mm: output a list of loaded modules when we hit bad_page()
When we get a bad_page bug report, it's useful to see what modules the
user had loaded.
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 6e8ecb6e021c..83a02052bce4 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -318,6 +318,7 @@ static void bad_page(struct page *page) current->comm, page_to_pfn(page)); dump_page(page); + print_modules(); dump_stack(); out: /* Leave bad fields for debug, except PageBuddy could make trouble */ |