diff options
Diffstat (limited to 'fs/iomap/direct-io.c')
| -rw-r--r-- | fs/iomap/direct-io.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c index 844261a31156..b84f6af2eb4c 100644 --- a/fs/iomap/direct-io.c +++ b/fs/iomap/direct-io.c @@ -3,14 +3,9 @@ * Copyright (C) 2010 Red Hat, Inc. * Copyright (c) 2016-2025 Christoph Hellwig. */ -#include <linux/module.h> -#include <linux/compiler.h> -#include <linux/fs.h> #include <linux/fscrypt.h> #include <linux/pagemap.h> #include <linux/iomap.h> -#include <linux/backing-dev.h> -#include <linux/uio.h> #include <linux/task_io_accounting_ops.h> #include "internal.h" #include "trace.h" @@ -368,14 +363,14 @@ static int iomap_dio_bio_iter(struct iomap_iter *iter, struct iomap_dio *dio) if (iomap->flags & IOMAP_F_SHARED) dio->flags |= IOMAP_DIO_COW; - if (iomap->flags & IOMAP_F_NEW) { + if (iomap->flags & IOMAP_F_NEW) need_zeroout = true; - } else if (iomap->type == IOMAP_MAPPED) { - if (iomap_dio_can_use_fua(iomap, dio)) - bio_opf |= REQ_FUA; - else - dio->flags &= ~IOMAP_DIO_WRITE_THROUGH; - } + else if (iomap->type == IOMAP_MAPPED && + iomap_dio_can_use_fua(iomap, dio)) + bio_opf |= REQ_FUA; + + if (!(bio_opf & REQ_FUA)) + dio->flags &= ~IOMAP_DIO_WRITE_THROUGH; /* * We can only do deferred completion for pure overwrites that |