TOMOYO: Use GFP_NOFS rather than GFP_KERNEL.

[net-next-2.6.git] / security / tomoyo / file.c

diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c
index 1b24304edb7de3135a2febcd0b15f35d66582dd9..cf67e55a0d13bba958894f07c001ed2684747974 100644 (file)
--- a/security/tomoyo/file.c
+++ b/security/tomoyo/file.c
@@ -99,7 +99,7 @@ static struct tomoyo_path_info *tomoyo_get_path(struct path *path)
 {
        int error;
        struct tomoyo_path_info_with_data *buf = kzalloc(sizeof(*buf),
-                                                        GFP_KERNEL);
+                                                        GFP_NOFS);
 
        if (!buf)
                return NULL;
@@ -174,7 +174,7 @@ static int tomoyo_update_globally_readable_entry(const char *filename,
        if (!saved_filename)
                return -ENOMEM;
        if (!is_delete)
-               entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+               entry = kmalloc(sizeof(*entry), GFP_NOFS);
        mutex_lock(&tomoyo_policy_lock);
        list_for_each_entry_rcu(ptr, &tomoyo_globally_readable_list, list) {
                if (ptr->filename != saved_filename)
@@ -321,7 +321,7 @@ static int tomoyo_update_file_pattern_entry(const char *pattern,
        if (!saved_pattern->is_patterned)
                goto out;
        if (!is_delete)
-               entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+               entry = kmalloc(sizeof(*entry), GFP_NOFS);
        mutex_lock(&tomoyo_policy_lock);
        list_for_each_entry_rcu(ptr, &tomoyo_pattern_list, list) {
                if (saved_pattern != ptr->pattern)
@@ -474,7 +474,7 @@ static int tomoyo_update_no_rewrite_entry(const char *pattern,
        if (!saved_pattern)
                return error;
        if (!is_delete)
-               entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+               entry = kmalloc(sizeof(*entry), GFP_NOFS);
        mutex_lock(&tomoyo_policy_lock);
        list_for_each_entry_rcu(ptr, &tomoyo_no_rewrite_list, list) {
                if (ptr->pattern != saved_pattern)
@@ -820,7 +820,7 @@ static int tomoyo_update_path_acl(const u8 type, const char *filename,
        if (!saved_filename)
                return -ENOMEM;
        if (!is_delete)
-               entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+               entry = kmalloc(sizeof(*entry), GFP_NOFS);
        mutex_lock(&tomoyo_policy_lock);
        list_for_each_entry_rcu(ptr, &domain->acl_info_list, list) {
                struct tomoyo_path_acl *acl =
@@ -906,7 +906,7 @@ static int tomoyo_update_path2_acl(const u8 type, const char *filename1,
        if (!saved_filename1 || !saved_filename2)
                goto out;
        if (!is_delete)
-               entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+               entry = kmalloc(sizeof(*entry), GFP_NOFS);
        mutex_lock(&tomoyo_policy_lock);
        list_for_each_entry_rcu(ptr, &domain->acl_info_list, list) {
                struct tomoyo_path2_acl *acl =