Merge tag 'spi-nor/for-5.18' into mtd/next

SPI NOR core changes:
- move vendor specific code out of the core into vendor drivers.
- unify all function and object names in the vendor modules.
- make setup() callback optional to improve readability.
- skip erase logic when the SPI_NOR_NO_ERASE flag is set at flash
  declaration.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

1 files changed, 7 insertions, 3 deletions

diff --git a/security/integrity/ima/ima_template.c b/security/integrity/ima/ima_template.c
index 694560396be0..db1ad6d7a57f 100644
--- a/security/integrity/ima/ima_template.c
+++ b/security/integrity/ima/ima_template.c
@@ -29,6 +29,7 @@ static struct ima_template_desc builtin_templates[] = {
 
 static LIST_HEAD(defined_templates);
 static DEFINE_SPINLOCK(template_list);
+static int template_setup_done;
 
 static const struct ima_template_field supported_fields[] = {
 	{.field_id = "d", .field_init = ima_eventdigest_init,
@@ -101,10 +102,11 @@ static int __init ima_template_setup(char *str)
 	struct ima_template_desc *template_desc;
 	int template_len = strlen(str);
 
-	if (ima_template)
+	if (template_setup_done)
 		return 1;
 
-	ima_init_template_list();
+	if (!ima_template)
+		ima_init_template_list();
 
 	/*
 	 * Verify that a template with the supplied name exists.
@@ -128,6 +130,7 @@ static int __init ima_template_setup(char *str)
 	}
 
 	ima_template = template_desc;
+	template_setup_done = 1;
 	return 1;
 }
 __setup("ima_template=", ima_template_setup);
@@ -136,7 +139,7 @@ static int __init ima_template_fmt_setup(char *str)
 {
 	int num_templates = ARRAY_SIZE(builtin_templates);
 
-	if (ima_template)
+	if (template_setup_done)
 		return 1;
 
 	if (template_desc_init_fields(str, NULL, NULL) < 0) {
@@ -147,6 +150,7 @@ static int __init ima_template_fmt_setup(char *str)
 
 	builtin_templates[num_templates - 1].fmt = str;
 	ima_template = builtin_templates + num_templates - 1;
+	template_setup_done = 1;
 
 	return 1;
 }