diff options
| author |   Martin Brandenburg <martin@omnibond.com> | 2018-02-12 20:29:37 +0000 |
|---|---|---|
| committer |   Mike Marshall <hubcap@omnibond.com> | 2019-05-03 14:32:38 -0400 |
| commit | df2d7337b570c34e051a2412f716743277ccf9c8 (patch) | |
| tree | 5022c048d75406f8da5933deb4ec10e689072383 /fs/orangefs | |
| parent | orangefs: set up and use backing_dev_info (diff) | |
| download | linux-dev-df2d7337b570c34e051a2412f716743277ccf9c8.tar.xz linux-dev-df2d7337b570c34e051a2412f716743277ccf9c8.zip | |
orangefs: let setattr write to cached inode
This is a fairly big change, but ultimately it's not a lot of code.
Implement write_inode and then avoid the call to orangefs_inode_setattr
within orangefs_setattr.
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Diffstat (limited to 'fs/orangefs')
| -rw-r--r-- | fs/orangefs/inode.c | 11 | ||||
| -rw-r--r-- | fs/orangefs/super.c | 17 |
2 files changed, 20 insertions, 8 deletions
diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c index 222ef7be0c7c..2e630c1f7ae2 100644 --- a/fs/orangefs/inode.c +++ b/fs/orangefs/inode.c @@ -207,8 +207,8 @@ static int orangefs_setattr_size(struct inode *inode, struct iattr *iattr) */ int orangefs_setattr(struct dentry *dentry, struct iattr *iattr) { - int ret = -EINVAL; struct inode *inode = dentry->d_inode; + int ret; gossip_debug(GOSSIP_INODE_DEBUG, "%s: called on %pd\n", @@ -228,16 +228,11 @@ int orangefs_setattr(struct dentry *dentry, struct iattr *iattr) setattr_copy(inode, iattr); mark_inode_dirty(inode); - ret = orangefs_inode_setattr(inode, iattr); - gossip_debug(GOSSIP_INODE_DEBUG, - "%s: orangefs_inode_setattr returned %d\n", - __func__, - ret); - - if (!ret && (iattr->ia_valid & ATTR_MODE)) + if (iattr->ia_valid & ATTR_MODE) /* change mod on a file that has ACLs */ ret = posix_acl_chmod(inode, inode->i_mode); + ret = 0; out: gossip_debug(GOSSIP_INODE_DEBUG, "%s: ret:%d:\n", __func__, ret); return ret; diff --git a/fs/orangefs/super.c b/fs/orangefs/super.c index ef3388c90ff7..f27da3bbafac 100644 --- a/fs/orangefs/super.c +++ b/fs/orangefs/super.c @@ -152,6 +152,22 @@ static void orangefs_destroy_inode(struct inode *inode) call_rcu(&inode->i_rcu, orangefs_i_callback); } +static int orangefs_write_inode(struct inode *inode, + struct writeback_control *wbc) +{ + struct iattr iattr; + gossip_debug(GOSSIP_SUPER_DEBUG, "orangefs_write_inode\n"); + iattr.ia_valid = ATTR_MODE | ATTR_UID | ATTR_GID | ATTR_ATIME | + ATTR_ATIME_SET | ATTR_MTIME | ATTR_MTIME_SET | ATTR_CTIME; + iattr.ia_mode = inode->i_mode; + iattr.ia_uid = inode->i_uid; + iattr.ia_gid = inode->i_gid; + iattr.ia_atime = inode->i_atime; + iattr.ia_mtime = inode->i_mtime; + iattr.ia_ctime = inode->i_ctime; + return orangefs_inode_setattr(inode, &iattr); +} + /* * NOTE: information filled in here is typically reflected in the * output of the system command 'df' @@ -310,6 +326,7 @@ void fsid_key_table_finalize(void) static const struct super_operations orangefs_s_ops = { .alloc_inode = orangefs_alloc_inode, .destroy_inode = orangefs_destroy_inode, + .write_inode = orangefs_write_inode, .drop_inode = generic_delete_inode, .statfs = orangefs_statfs, .remount_fs = orangefs_remount_fs, |