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| author | Christoph Hellwig <hch@lst.de> | 2023-06-08 12:11:33 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 14:59:38 +0300 |
| commit | f02c75e630f09ff4906b0839ed0eaa37c2316132 (patch) | |
| tree | 09b3c04644d7329ef6d345529ba4331a45414ae8 /fs/btrfs/file.c | |
| parent | aadb164bdd5cd7e6c139f2fd5c696ee470cd95d4 (diff) | |
| download | linux-f02c75e630f09ff4906b0839ed0eaa37c2316132.tar.xz | |
btrfs: set FMODE_CAN_ODIRECT instead of a dummy direct_IO method
Since commit a2ad63daa88b ("VFS: add FMODE_CAN_ODIRECT file flag") file
systems can just set the FMODE_CAN_ODIRECT flag at open time instead of
wiring up a dummy direct_IO method to indicate support for direct I/O.
Do that for btrfs so that noop_direct_IO can eventually be removed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index f53b7b75092d..392bc7d512a0 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -3700,7 +3700,8 @@ static int btrfs_file_open(struct inode *inode, struct file *filp) { int ret; - filp->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC | FMODE_BUF_WASYNC; + filp->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC | FMODE_BUF_WASYNC | + FMODE_CAN_ODIRECT; ret = fsverity_file_open(inode, filp); if (ret) |