diff options
Diffstat (limited to 'security/tomoyo/common.c')
| -rw-r--r-- | security/tomoyo/common.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index 975c45d88baa..3c86bbc33aeb 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -884,7 +884,7 @@ static struct tomoyo_profile *tomoyo_find_or_assign_new_profile(const unsigned ptr = tomoyo_profile_ptr[profile]; if (ptr) goto ok; - ptr = kmalloc(sizeof(*ptr), GFP_KERNEL); + ptr = kmalloc(sizeof(*ptr), GFP_NOFS); if (!tomoyo_memory_ok(ptr)) { kfree(ptr); ptr = NULL; @@ -1089,7 +1089,7 @@ static int tomoyo_update_manager_entry(const char *manager, if (!saved_manager) 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_policy_manager_list, list) { if (ptr->manager != saved_manager) @@ -1369,7 +1369,6 @@ static bool tomoyo_print_path_acl(struct tomoyo_io_buffer *head, { int pos; u8 bit; - const char *atmark = ""; const char *filename; const u32 perm = ptr->perm | (((u32) ptr->perm_high) << 16); @@ -1384,8 +1383,7 @@ static bool tomoyo_print_path_acl(struct tomoyo_io_buffer *head, continue; msg = tomoyo_path2keyword(bit); pos = head->read_avail; - if (!tomoyo_io_printf(head, "allow_%s %s%s\n", msg, - atmark, filename)) + if (!tomoyo_io_printf(head, "allow_%s %s\n", msg, filename)) goto out; } head->read_bit = 0; @@ -1408,8 +1406,6 @@ static bool tomoyo_print_path2_acl(struct tomoyo_io_buffer *head, struct tomoyo_path2_acl *ptr) { int pos; - const char *atmark1 = ""; - const char *atmark2 = ""; const char *filename1; const char *filename2; const u8 perm = ptr->perm; @@ -1423,8 +1419,8 @@ static bool tomoyo_print_path2_acl(struct tomoyo_io_buffer *head, continue; msg = tomoyo_path22keyword(bit); pos = head->read_avail; - if (!tomoyo_io_printf(head, "allow_%s %s%s %s%s\n", msg, - atmark1, filename1, atmark2, filename2)) + if (!tomoyo_io_printf(head, "allow_%s %s %s\n", msg, + filename1, filename2)) goto out; } head->read_bit = 0; @@ -1886,7 +1882,7 @@ static int tomoyo_read_self_domain(struct tomoyo_io_buffer *head) */ static int tomoyo_open_control(const u8 type, struct file *file) { - struct tomoyo_io_buffer *head = kzalloc(sizeof(*head), GFP_KERNEL); + struct tomoyo_io_buffer *head = kzalloc(sizeof(*head), GFP_NOFS); if (!head) return -ENOMEM; @@ -1947,7 +1943,7 @@ static int tomoyo_open_control(const u8 type, struct file *file) } else { if (!head->readbuf_size) head->readbuf_size = 4096 * 2; - head->read_buf = kzalloc(head->readbuf_size, GFP_KERNEL); + head->read_buf = kzalloc(head->readbuf_size, GFP_NOFS); if (!head->read_buf) { kfree(head); return -ENOMEM; @@ -1961,7 +1957,7 @@ static int tomoyo_open_control(const u8 type, struct file *file) head->write = NULL; } else if (head->write) { head->writebuf_size = 4096 * 2; - head->write_buf = kzalloc(head->writebuf_size, GFP_KERNEL); + head->write_buf = kzalloc(head->writebuf_size, GFP_NOFS); if (!head->write_buf) { kfree(head->read_buf); kfree(head); |