diff options
Diffstat (limited to 'drivers/remoteproc/remoteproc_core.c')
-rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 022dc63..3cd85a6 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -762,13 +762,6 @@ static void rproc_resource_cleanup(struct rproc *rproc) kfree(entry); } - /* clean up carveout allocations */ - list_for_each_entry_safe(entry, tmp, &rproc->carveouts, node) { - dma_free_coherent(dev->parent, entry->len, entry->va, entry->dma); - list_del(&entry->node); - kfree(entry); - } - /* clean up iommu mapping entries */ list_for_each_entry_safe(entry, tmp, &rproc->mappings, node) { size_t unmapped; @@ -783,6 +776,13 @@ static void rproc_resource_cleanup(struct rproc *rproc) list_del(&entry->node); kfree(entry); } + + /* clean up carveout allocations */ + list_for_each_entry_safe(entry, tmp, &rproc->carveouts, node) { + dma_free_coherent(dev->parent, entry->len, entry->va, entry->dma); + list_del(&entry->node); + kfree(entry); + } } /* @@ -815,18 +815,17 @@ static int rproc_fw_boot(struct rproc *rproc, const struct firmware *fw) } rproc->bootaddr = rproc_get_boot_addr(rproc, fw); + ret = -EINVAL; /* look for the resource table */ table = rproc_find_rsc_table(rproc, fw, &tablesz); if (!table) { - ret = -EINVAL; goto clean_up; } /* Verify that resource table in loaded fw is unchanged */ if (rproc->table_csum != crc32(0, table, tablesz)) { dev_err(dev, "resource checksum failed, fw changed?\n"); - ret = -EINVAL; goto clean_up; } @@ -852,8 +851,10 @@ static int rproc_fw_boot(struct rproc *rproc, const struct firmware *fw) * copy this information to device memory. */ loaded_table = rproc_find_loaded_rsc_table(rproc, fw); - if (!loaded_table) + if (!loaded_table) { + ret = -EINVAL; goto clean_up; + } memcpy(loaded_table, rproc->cached_table, tablesz); @@ -913,11 +914,10 @@ static void rproc_fw_config_virtio(const struct firmware *fw, void *context) * will be stored in the cached_table. Before the device is started, * cached_table will be copied into devic memory. */ - rproc->cached_table = kmalloc(tablesz, GFP_KERNEL); + rproc->cached_table = kmemdup(table, tablesz, GFP_KERNEL); if (!rproc->cached_table) goto out; - memcpy(rproc->cached_table, table, tablesz); rproc->table_ptr = rproc->cached_table; /* count the number of notify-ids */ |