diff options
Diffstat (limited to 'fs/tftp.c')
| -rw-r--r-- | fs/tftp.c | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -696,10 +696,15 @@ static int tftp_probe(struct device_d *dev) struct tftp_priv *priv = xzalloc(sizeof(struct tftp_priv)); struct super_block *sb = &fsdev->sb; struct inode *inode; + int ret; dev->priv = priv; - priv->server = resolv(fsdev->backingstore); + ret = resolv(fsdev->backingstore, &priv->server); + if (ret) { + pr_err("Cannot resolve \"%s\": %s\n", fsdev->backingstore, strerror(-ret)); + goto err; + } sb->s_op = &tftp_ops; @@ -707,6 +712,10 @@ static int tftp_probe(struct device_d *dev) sb->s_root = d_make_root(inode); return 0; +err: + free(priv); + + return ret; } static void tftp_remove(struct device_d *dev) |