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-rw-r--r--fs/gfs2/inode.c25
-rw-r--r--fs/gfs2/ops_inode.c12
-rw-r--r--fs/gfs2/xattr.c24
3 files changed, 46 insertions, 15 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index f03afd9..6c023a3 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -991,18 +991,29 @@ fail:
static int __gfs2_setattr_simple(struct gfs2_inode *ip, struct iattr *attr)
{
+ struct inode *inode = &ip->i_inode;
struct buffer_head *dibh;
int error;
error = gfs2_meta_inode_buffer(ip, &dibh);
- if (!error) {
- error = inode_setattr(&ip->i_inode, attr);
- gfs2_assert_warn(GFS2_SB(&ip->i_inode), !error);
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
- gfs2_dinode_out(ip, dibh->b_data);
- brelse(dibh);
+ if (error)
+ return error;
+
+ if ((attr->ia_valid & ATTR_SIZE) &&
+ attr->ia_size != i_size_read(inode)) {
+ error = vmtruncate(inode, attr->ia_size);
+ if (error)
+ return error;
}
- return error;
+
+ setattr_copy(inode, attr);
+ mark_inode_dirty(inode);
+
+ gfs2_assert_warn(GFS2_SB(inode), !error);
+ gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+ gfs2_dinode_out(ip, dibh->b_data);
+ brelse(dibh);
+ return 0;
}
/**
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 98cdd05..d7d410a 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -1136,8 +1136,16 @@ static int setattr_chown(struct inode *inode, struct iattr *attr)
if (error)
goto out_end_trans;
- error = inode_setattr(inode, attr);
- gfs2_assert_warn(sdp, !error);
+ if ((attr->ia_valid & ATTR_SIZE) &&
+ attr->ia_size != i_size_read(inode)) {
+ int error;
+
+ error = vmtruncate(inode, attr->ia_size);
+ gfs2_assert_warn(sdp, !error);
+ }
+
+ setattr_copy(inode, attr);
+ mark_inode_dirty(inode);
gfs2_trans_add_bh(ip->i_gl, dibh, 1);
gfs2_dinode_out(ip, dibh->b_data);
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 82f93da..776af6e 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -1296,6 +1296,7 @@ fail:
int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
{
+ struct inode *inode = &ip->i_inode;
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
struct gfs2_ea_location el;
struct buffer_head *dibh;
@@ -1321,14 +1322,25 @@ int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
return error;
error = gfs2_meta_inode_buffer(ip, &dibh);
- if (!error) {
- error = inode_setattr(&ip->i_inode, attr);
- gfs2_assert_warn(GFS2_SB(&ip->i_inode), !error);
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
- gfs2_dinode_out(ip, dibh->b_data);
- brelse(dibh);
+ if (error)
+ goto out_trans_end;
+
+ if ((attr->ia_valid & ATTR_SIZE) &&
+ attr->ia_size != i_size_read(inode)) {
+ int error;
+
+ error = vmtruncate(inode, attr->ia_size);
+ gfs2_assert_warn(GFS2_SB(inode), !error);
}
+ setattr_copy(inode, attr);
+ mark_inode_dirty(inode);
+
+ gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+ gfs2_dinode_out(ip, dibh->b_data);
+ brelse(dibh);
+
+out_trans_end:
gfs2_trans_end(sdp);
return error;
}
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