diff options
Diffstat (limited to 'fs/gfs2/ops_inode.c')
| -rw-r--r-- | fs/gfs2/ops_inode.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c index 6cbbb5b..34fe571 100644 --- a/fs/gfs2/ops_inode.c +++ b/fs/gfs2/ops_inode.c @@ -200,6 +200,10 @@ 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); if (error) @@ -716,6 +720,10 @@ 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); if (error) @@ -953,7 +961,8 @@ 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) |