diff options
| author | Takashi Iwai <tiwai@suse.de> | 2024-12-12 14:49:35 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-12-12 14:49:35 +0100 |
| commit | 7b26bc6582b13a52a42a4a9765e8f30d58a81198 (patch) | |
| tree | 80737d9bb4abf42b8e2061a5edacdfbe5ac9b7d6 /mm/debug.c | |
| parent | b2e538a9827dd04ab5273bf4be8eb2edb84357b0 (diff) | |
| parent | 255cc582e6e16191a20d54bcdbca6c91d3e90c5e (diff) | |
| download | linux-7b26bc6582b13a52a42a4a9765e8f30d58a81198.tar.gz linux-7b26bc6582b13a52a42a4a9765e8f30d58a81198.tar.bz2 linux-7b26bc6582b13a52a42a4a9765e8f30d58a81198.zip | |
Merge tag 'asoc-fix-v6.12-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.13
A small pile of driver specific fixes, all quite small and not
particularly major.
Diffstat (limited to 'mm/debug.c')
| -rw-r--r-- | mm/debug.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/debug.c b/mm/debug.c index aa57d3ffd4ed..95b6ab809c0e 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -124,19 +124,22 @@ static void __dump_page(const struct page *page) { struct folio *foliop, folio; struct page precise; + unsigned long head; unsigned long pfn = page_to_pfn(page); unsigned long idx, nr_pages = 1; int loops = 5; again: memcpy(&precise, page, sizeof(*page)); - foliop = page_folio(&precise); - if (foliop == (struct folio *)&precise) { + head = precise.compound_head; + if ((head & 1) == 0) { + foliop = (struct folio *)&precise; idx = 0; if (!folio_test_large(foliop)) goto dump; foliop = (struct folio *)page; } else { + foliop = (struct folio *)(head - 1); idx = folio_page_idx(foliop, page); } |