diff options
| -rw-r--r-- | fs/fuse/dir.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index b77954a27538..54d638f9ba1c 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -1522,6 +1522,19 @@ int fuse_do_setattr(struct dentry *dentry, struct iattr *attr, is_truncate = true; } + /* Flush dirty data/metadata before non-truncate SETATTR */ + if (is_wb && S_ISREG(inode->i_mode) && + attr->ia_valid & + (ATTR_MODE | ATTR_UID | ATTR_GID | ATTR_MTIME_SET | + ATTR_TIMES_SET)) { + err = write_inode_now(inode, true); + if (err) + return err; + + fuse_set_nowrite(inode); + fuse_release_nowrite(inode); + } + if (is_truncate) { fuse_set_nowrite(inode); set_bit(FUSE_I_SIZE_UNSTABLE, &fi->state); |