Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/firmware/qemu_fw_cfg.c b/drivers/firmware/qemu_fw_cfg.c
index 59db70f..f08e056 100644
--- a/drivers/firmware/qemu_fw_cfg.c
+++ b/drivers/firmware/qemu_fw_cfg.c
@@ -215,6 +215,9 @@
# define FW_CFG_CTRL_OFF 0x08
# define FW_CFG_DATA_OFF 0x00
# define FW_CFG_DMA_OFF 0x10
+# elif defined(CONFIG_PARISC) /* parisc */
+# define FW_CFG_CTRL_OFF 0x00
+# define FW_CFG_DATA_OFF 0x04
# elif (defined(CONFIG_PPC_PMAC) || defined(CONFIG_SPARC32)) /* ppc/mac,sun4m */
# define FW_CFG_CTRL_OFF 0x00
# define FW_CFG_DATA_OFF 0x02
@@ -385,9 +388,7 @@
struct fw_cfg_sysfs_entry *entry, *next;
list_for_each_entry_safe(entry, next, &fw_cfg_entry_cache, list) {
- /* will end up invoking fw_cfg_sysfs_cache_delist()
- * via each object's release() method (i.e. destructor)
- */
+ fw_cfg_sysfs_cache_delist(entry);
kobject_put(&entry->kobj);
}
}
@@ -445,7 +446,6 @@
{
struct fw_cfg_sysfs_entry *entry = to_entry(kobj);
- fw_cfg_sysfs_cache_delist(entry);
kfree(entry);
}
@@ -598,20 +598,18 @@
/* set file entry information */
entry->size = be32_to_cpu(f->size);
entry->select = be16_to_cpu(f->select);
- memcpy(entry->name, f->name, FW_CFG_MAX_FILE_PATH);
+ strscpy(entry->name, f->name, FW_CFG_MAX_FILE_PATH);
/* register entry under "/sys/firmware/qemu_fw_cfg/by_key/" */
err = kobject_init_and_add(&entry->kobj, &fw_cfg_sysfs_entry_ktype,
fw_cfg_sel_ko, "%d", entry->select);
- if (err) {
- kobject_put(&entry->kobj);
- return err;
- }
+ if (err)
+ goto err_put_entry;
/* add raw binary content access */
err = sysfs_create_bin_file(&entry->kobj, &fw_cfg_sysfs_attr_raw);
if (err)
- goto err_add_raw;
+ goto err_del_entry;
/* try adding "/sys/firmware/qemu_fw_cfg/by_name/" symlink */
fw_cfg_build_symlink(fw_cfg_fname_kset, &entry->kobj, entry->name);
@@ -620,9 +618,10 @@
fw_cfg_sysfs_cache_enlist(entry);
return 0;
-err_add_raw:
+err_del_entry:
kobject_del(&entry->kobj);
- kfree(entry);
+err_put_entry:
+ kobject_put(&entry->kobj);
return err;
}