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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2018-03-20 17:11:44 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2018-03-20 17:11:44 +0100 |
| commit | bf5c1898bf9e6d5ce9840743e8eccc74c14d16a4 (patch) | |
| tree | f71108968a73ea12d9678424a101fcfce165f58c /fs/fuse/dir.c | |
| parent | fuse: honor AT_STATX_DONT_SYNC (diff) | |
| download | linux-dev-bf5c1898bf9e6d5ce9840743e8eccc74c14d16a4.tar.xz linux-dev-bf5c1898bf9e6d5ce9840743e8eccc74c14d16a4.zip | |
fuse: honor AT_STATX_FORCE_SYNC
Force a refresh of attributes from the fuse server in this case.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse/dir.c')
| -rw-r--r-- | fs/fuse/dir.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index ef883f0bee8f..56231b31f806 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -928,9 +928,16 @@ static int fuse_update_get_attr(struct inode *inode, struct file *file, { struct fuse_inode *fi = get_fuse_inode(inode); int err = 0; + bool sync; - if (!(flags & AT_STATX_DONT_SYNC) && - time_before64(fi->i_time, get_jiffies_64())) { + if (flags & AT_STATX_FORCE_SYNC) + sync = true; + else if (flags & AT_STATX_DONT_SYNC) + sync = false; + else + sync = time_before64(fi->i_time, get_jiffies_64()); + + if (sync) { forget_all_cached_acls(inode); err = fuse_do_getattr(inode, stat, file); } else if (stat) { |