linux/fs/iomap
Johannes Thumshirn c2478469f2 fs: iomap: use bio_add_folio_nofail where possible
When the iomap buffered-io code can't add a folio to a bio, it allocates a
new bio and adds the folio to that one. This is done using bio_add_folio(),
but doesn't check for errors.

As adding a folio to a newly created bio can't fail, use the newly
introduced bio_add_folio_nofail() function.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/58fa893c24c67340a63323f09a179fefdca07f2a.1685532726.git.johannes.thumshirn@wdc.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-06-01 09:13:31 -06:00
..
buffered-io.c fs: iomap: use bio_add_folio_nofail where possible 2023-06-01 09:13:31 -06:00
direct-io.c block: Replace BIO_NO_PAGE_REF with BIO_PAGE_REFFED with inverted logic 2023-05-24 08:42:44 -06:00
fiemap.c fs: Move many prototypes to pagemap.h 2022-03-21 12:59:02 -04:00
iter.c iomap: write iomap validity checks 2022-11-29 09:09:17 +11:00
Makefile iomap: build the block based code conditionally 2021-12-04 08:58:54 -08:00
seek.c iomap: switch iomap_seek_data to use iomap_iter 2021-08-16 21:26:33 -07:00
swapfile.c mm/swap: consider max pages in iomap_swapfile_add_extent 2021-08-18 12:47:52 -07:00
trace.c iomap: Add DIO tracepoints 2023-04-21 08:54:47 -07:00
trace.h iomap: Add DIO tracepoints 2023-04-21 08:54:47 -07:00