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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-10 07:13:00 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-10 07:13:00 -0400 |
| commit | 0cb30e3f5e2fdff1c4271330db21cec387d3d85c (patch) | |
| tree | a0c2d6e11c6f054eddc738c8248103d165f36300 /block | |
| parent | 8518546de40d414e7c5cc2bac2f98fdc1fe206b1 (diff) | |
| parent | e03ced99c437f4a7992b8fa3d97d598f55453fd0 (diff) | |
Merge v6.12.33linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'block')
| -rw-r--r-- | block/bio.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/block/bio.c b/block/bio.c index 20c74696bf23..094a5adf79d2 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1156,9 +1156,10 @@ EXPORT_SYMBOL(bio_add_page); void bio_add_folio_nofail(struct bio *bio, struct folio *folio, size_t len, size_t off) { + unsigned long nr = off / PAGE_SIZE; + WARN_ON_ONCE(len > UINT_MAX); - WARN_ON_ONCE(off > UINT_MAX); - __bio_add_page(bio, &folio->page, len, off); + __bio_add_page(bio, folio_page(folio, nr), len, off % PAGE_SIZE); } EXPORT_SYMBOL_GPL(bio_add_folio_nofail); @@ -1179,9 +1180,11 @@ EXPORT_SYMBOL_GPL(bio_add_folio_nofail); bool bio_add_folio(struct bio *bio, struct folio *folio, size_t len, size_t off) { - if (len > UINT_MAX || off > UINT_MAX) + unsigned long nr = off / PAGE_SIZE; + + if (len > UINT_MAX) return false; - return bio_add_page(bio, &folio->page, len, off) > 0; + return bio_add_page(bio, folio_page(folio, nr), len, off % PAGE_SIZE) > 0; } EXPORT_SYMBOL(bio_add_folio); |