diff options
| -rw-r--r-- | fs/buffer.c | 17 | ||||
| -rw-r--r-- | include/linux/buffer_head.h | 2 |
2 files changed, 10 insertions, 9 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 12e9a71c693d..32338b7cfeb9 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -915,16 +915,12 @@ int remove_inode_buffers(struct inode *inode) * which may not fail from ordinary buffer allocations. */ struct buffer_head *folio_alloc_buffers(struct folio *folio, unsigned long size, - bool retry) + gfp_t gfp) { struct buffer_head *bh, *head; - gfp_t gfp = GFP_NOFS | __GFP_ACCOUNT; long offset; struct mem_cgroup *memcg, *old_memcg; - if (retry) - gfp |= __GFP_NOFAIL; - /* The folio lock pins the memcg */ memcg = folio_memcg(folio); old_memcg = set_active_memcg(memcg); @@ -967,7 +963,11 @@ EXPORT_SYMBOL_GPL(folio_alloc_buffers); struct buffer_head *alloc_page_buffers(struct page *page, unsigned long size, bool retry) { - return folio_alloc_buffers(page_folio(page), size, retry); + gfp_t gfp = GFP_NOFS | __GFP_ACCOUNT; + if (retry) + gfp |= __GFP_NOFAIL; + + return folio_alloc_buffers(page_folio(page), size, gfp); } EXPORT_SYMBOL_GPL(alloc_page_buffers); @@ -1069,7 +1069,7 @@ grow_dev_page(struct block_device *bdev, sector_t block, goto failed; } - bh = folio_alloc_buffers(folio, size, true); + bh = folio_alloc_buffers(folio, size, gfp_mask | __GFP_ACCOUNT); /* * Link the folio to the buffers and initialise them. Take the @@ -1644,8 +1644,9 @@ void folio_create_empty_buffers(struct folio *folio, unsigned long blocksize, unsigned long b_state) { struct buffer_head *bh, *head, *tail; + gfp_t gfp = GFP_NOFS | __GFP_ACCOUNT | __GFP_NOFAIL; - head = folio_alloc_buffers(folio, blocksize, true); + head = folio_alloc_buffers(folio, blocksize, gfp); bh = head; do { bh->b_state |= b_state; diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index 44e9de51eedf..67d94d2be475 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -198,7 +198,7 @@ void touch_buffer(struct buffer_head *bh); void folio_set_bh(struct buffer_head *bh, struct folio *folio, unsigned long offset); struct buffer_head *folio_alloc_buffers(struct folio *folio, unsigned long size, - bool retry); + gfp_t gfp); struct buffer_head *alloc_page_buffers(struct page *page, unsigned long size, bool retry); void create_empty_buffers(struct page *, unsigned long, |