diff options
| -rw-r--r-- | fs/gfs2/lops.c | 28 | ||||
| -rw-r--r-- | include/linux/buffer_head.h | 1 |
2 files changed, 14 insertions, 15 deletions
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c index 8dffcccef7a4..3853c422040b 100644 --- a/fs/gfs2/lops.c +++ b/fs/gfs2/lops.c @@ -157,7 +157,9 @@ u64 gfs2_log_bmap(struct gfs2_jdesc *jd, unsigned int lblock) /** * gfs2_end_log_write_bh - end log write of pagecache data with buffers * @sdp: The superblock - * @bvec: The bio_vec + * @folio: The folio + * @offset: The first byte within the folio that completed + * @size: The number of bytes that completed * @error: The i/o status * * This finds the relevant buffers and unlocks them and sets the @@ -166,17 +168,13 @@ u64 gfs2_log_bmap(struct gfs2_jdesc *jd, unsigned int lblock) * that is pinned in the pagecache. */ -static void gfs2_end_log_write_bh(struct gfs2_sbd *sdp, - struct bio_vec *bvec, - blk_status_t error) +static void gfs2_end_log_write_bh(struct gfs2_sbd *sdp, struct folio *folio, + size_t offset, size_t size, blk_status_t error) { struct buffer_head *bh, *next; - struct page *page = bvec->bv_page; - unsigned size; - bh = page_buffers(page); - size = bvec->bv_len; - while (bh_offset(bh) < bvec->bv_offset) + bh = folio_buffers(folio); + while (bh_offset(bh) < offset) bh = bh->b_this_page; do { if (error) @@ -186,7 +184,7 @@ static void gfs2_end_log_write_bh(struct gfs2_sbd *sdp, size -= bh->b_size; brelse(bh); bh = next; - } while(bh && size); + } while (bh && size); } /** @@ -203,7 +201,6 @@ static void gfs2_end_log_write(struct bio *bio) { struct gfs2_sbd *sdp = bio->bi_private; struct bio_vec *bvec; - struct page *page; struct bvec_iter_all iter_all; if (bio->bi_status) { @@ -217,9 +214,12 @@ static void gfs2_end_log_write(struct bio *bio) } bio_for_each_segment_all(bvec, bio, iter_all) { - page = bvec->bv_page; - if (page_has_buffers(page)) - gfs2_end_log_write_bh(sdp, bvec, bio->bi_status); + struct page *page = bvec->bv_page; + struct folio *folio = page_folio(page); + + if (folio && folio_buffers(folio)) + gfs2_end_log_write_bh(sdp, folio, bvec->bv_offset, + bvec->bv_len, bio->bi_status); else mempool_free(page, gfs2_page_pool); } diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index 932139c5d46f..fab70b26e131 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -182,7 +182,6 @@ static inline unsigned long bh_offset(const struct buffer_head *bh) BUG_ON(!PagePrivate(page)); \ ((struct buffer_head *)page_private(page)); \ }) -#define page_has_buffers(page) PagePrivate(page) #define folio_buffers(folio) folio_get_private(folio) void buffer_check_dirty_writeback(struct folio *folio, |