parisc: types: use <asm-generic/int-*.h> for the parisc architecture

[linux-2.6-omap-h63xx.git] / fs / gfs2 / ops_inode.c

diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 9f71372c1757b04f17c0295b01a4a6fc17398cde..2686ad4c0029acd2ce1cdfdf46e3d29985a77143 100644 (file)
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -111,7 +111,7 @@ static struct dentry *gfs2_lookup(struct inode *dir, struct dentry *dentry,
 
        inode = gfs2_lookupi(dir, &dentry->d_name, 0, nd);
        if (inode && IS_ERR(inode))
-               return ERR_PTR(PTR_ERR(inode));
+               return ERR_CAST(inode);
 
        if (inode) {
                struct gfs2_glock *gl = GFS2_I(inode)->i_gl;
@@ -200,15 +200,15 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir,
 
        if (alloc_required) {
                struct gfs2_alloc *al = gfs2_alloc_get(dip);
+               if (!al) {
+                       error = -ENOMEM;
+                       goto out_gunlock;
+               }
 
-               error = gfs2_quota_lock(dip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+               error = gfs2_quota_lock_check(dip);
                if (error)
                        goto out_alloc;
 
-               error = gfs2_quota_check(dip, dip->i_inode.i_uid, dip->i_inode.i_gid);
-               if (error)
-                       goto out_gunlock_q;
-
                al->al_requested = sdp->sd_max_dirres;
 
                error = gfs2_inplace_reserve(dip);
@@ -716,15 +716,15 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
 
        if (alloc_required) {
                struct gfs2_alloc *al = gfs2_alloc_get(ndip);
+               if (!al) {
+                       error = -ENOMEM;
+                       goto out_gunlock;
+               }
 
-               error = gfs2_quota_lock(ndip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+               error = gfs2_quota_lock_check(ndip);
                if (error)
                        goto out_alloc;
 
-               error = gfs2_quota_check(ndip, ndip->i_inode.i_uid, ndip->i_inode.i_gid);
-               if (error)
-                       goto out_gunlock_q;
-
                al->al_requested = sdp->sd_max_dirres;
 
                error = gfs2_inplace_reserve(ndip);
@@ -898,7 +898,7 @@ static int gfs2_permission(struct inode *inode, int mask, struct nameidata *nd)
        int error;
        int unlock = 0;
 
-       if (gfs2_glock_is_locked_by_me(ip->i_gl) == 0) {
+       if (gfs2_glock_is_locked_by_me(ip->i_gl) == NULL) {
                error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, LM_FLAG_ANY, &i_gh);
                if (error)
                        return error;
@@ -953,7 +953,8 @@ static int setattr_chown(struct inode *inode, struct iattr *attr)
        if (!(attr->ia_valid & ATTR_GID) || ogid == ngid)
                ogid = ngid = NO_QUOTA_CHANGE;
 
-       gfs2_alloc_get(ip);
+       if (!gfs2_alloc_get(ip))
+               return -ENOMEM;
 
        error = gfs2_quota_lock(ip, nuid, ngid);
        if (error)
@@ -981,8 +982,9 @@ static int setattr_chown(struct inode *inode, struct iattr *attr)
        brelse(dibh);
 
        if (ouid != NO_QUOTA_CHANGE || ogid != NO_QUOTA_CHANGE) {
-               gfs2_quota_change(ip, -ip->i_di.di_blocks, ouid, ogid);
-               gfs2_quota_change(ip, ip->i_di.di_blocks, nuid, ngid);
+               u64 blocks = gfs2_get_inode_blocks(&ip->i_inode);
+               gfs2_quota_change(ip, -blocks, ouid, ogid);
+               gfs2_quota_change(ip, blocks, nuid, ngid);
        }
 
 out_end_trans:
@@ -1064,7 +1066,7 @@ static int gfs2_getattr(struct vfsmount *mnt, struct dentry *dentry,
        int error;
        int unlock = 0;
 
-       if (gfs2_glock_is_locked_by_me(ip->i_gl) == 0) {
+       if (gfs2_glock_is_locked_by_me(ip->i_gl) == NULL) {
                error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, LM_FLAG_ANY, &gh);
                if (error)
                        return error;
@@ -1148,16 +1150,6 @@ const struct inode_operations gfs2_file_iops = {
        .removexattr = gfs2_removexattr,
 };
 
-const struct inode_operations gfs2_dev_iops = {
-       .permission = gfs2_permission,
-       .setattr = gfs2_setattr,
-       .getattr = gfs2_getattr,
-       .setxattr = gfs2_setxattr,
-       .getxattr = gfs2_getxattr,
-       .listxattr = gfs2_listxattr,
-       .removexattr = gfs2_removexattr,
-};
-
 const struct inode_operations gfs2_dir_iops = {
        .create = gfs2_create,
        .lookup = gfs2_lookup,