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-rw-r--r--include/linux/audit.h10
-rw-r--r--include/linux/fsnotify_backend.h1
-rw-r--r--include/uapi/linux/audit.h1
-rw-r--r--include/uapi/linux/fanotify.h3
-rw-r--r--include/uapi/linux/iso_fs.h162
5 files changed, 96 insertions, 81 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index cb708eb8accc..d66220dac364 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -356,6 +356,7 @@ extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
extern void __audit_log_capset(const struct cred *new, const struct cred *old);
extern void __audit_mmap_fd(int fd, int flags);
extern void __audit_log_kern_module(char *name);
+extern void __audit_fanotify(unsigned int response);
static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
{
@@ -452,6 +453,12 @@ static inline void audit_log_kern_module(char *name)
__audit_log_kern_module(name);
}
+static inline void audit_fanotify(unsigned int response)
+{
+ if (!audit_dummy_context())
+ __audit_fanotify(response);
+}
+
extern int audit_n_rules;
extern int audit_signals;
#else /* CONFIG_AUDITSYSCALL */
@@ -568,6 +575,9 @@ static inline void audit_log_kern_module(char *name)
{
}
+static inline void audit_fanotify(unsigned int response)
+{ }
+
static inline void audit_ptrace(struct task_struct *t)
{ }
#define audit_n_rules 0
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index de1b0c8e46ad..067d52e95f02 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -190,6 +190,7 @@ struct fsnotify_group {
int f_flags;
unsigned int max_marks;
struct user_struct *user;
+ bool audit;
} fanotify_data;
#endif /* CONFIG_FANOTIFY */
};
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index 7668582db6ba..626e76d109b9 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -113,6 +113,7 @@
#define AUDIT_FEATURE_CHANGE 1328 /* audit log listing feature changes */
#define AUDIT_REPLACE 1329 /* Replace auditd if this packet unanswerd */
#define AUDIT_KERN_MODULE 1330 /* Kernel Module events */
+#define AUDIT_FANOTIFY 1331 /* Fanotify access decision */
#define AUDIT_AVC 1400 /* SE Linux avc denial or grant */
#define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */
diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h
index f79c4e1a84b9..74247917de04 100644
--- a/include/uapi/linux/fanotify.h
+++ b/include/uapi/linux/fanotify.h
@@ -36,6 +36,7 @@
#define FAN_UNLIMITED_QUEUE 0x00000010
#define FAN_UNLIMITED_MARKS 0x00000020
+#define FAN_ENABLE_AUDIT 0x00000040
#define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC | FAN_NONBLOCK | \
FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE |\
@@ -100,6 +101,8 @@ struct fanotify_response {
/* Legit userspace responses to a _PERM event */
#define FAN_ALLOW 0x01
#define FAN_DENY 0x02
+#define FAN_AUDIT 0x10 /* Bit mask to create audit record for result */
+
/* No fd set in event */
#define FAN_NOFD -1
diff --git a/include/uapi/linux/iso_fs.h b/include/uapi/linux/iso_fs.h
index 78b4ebcf8ab0..a2555176f6d1 100644
--- a/include/uapi/linux/iso_fs.h
+++ b/include/uapi/linux/iso_fs.h
@@ -13,10 +13,10 @@
#define ISODCL(from, to) (to - from + 1)
struct iso_volume_descriptor {
- char type[ISODCL(1,1)]; /* 711 */
+ __u8 type[ISODCL(1,1)]; /* 711 */
char id[ISODCL(2,6)];
- char version[ISODCL(7,7)];
- char data[ISODCL(8,2048)];
+ __u8 version[ISODCL(7,7)];
+ __u8 data[ISODCL(8,2048)];
};
/* volume descriptor types */
@@ -27,24 +27,24 @@ struct iso_volume_descriptor {
#define ISO_STANDARD_ID "CD001"
struct iso_primary_descriptor {
- char type [ISODCL ( 1, 1)]; /* 711 */
+ __u8 type [ISODCL ( 1, 1)]; /* 711 */
char id [ISODCL ( 2, 6)];
- char version [ISODCL ( 7, 7)]; /* 711 */
- char unused1 [ISODCL ( 8, 8)];
+ __u8 version [ISODCL ( 7, 7)]; /* 711 */
+ __u8 unused1 [ISODCL ( 8, 8)];
char system_id [ISODCL ( 9, 40)]; /* achars */
char volume_id [ISODCL ( 41, 72)]; /* dchars */
- char unused2 [ISODCL ( 73, 80)];
- char volume_space_size [ISODCL ( 81, 88)]; /* 733 */
- char unused3 [ISODCL ( 89, 120)];
- char volume_set_size [ISODCL (121, 124)]; /* 723 */
- char volume_sequence_number [ISODCL (125, 128)]; /* 723 */
- char logical_block_size [ISODCL (129, 132)]; /* 723 */
- char path_table_size [ISODCL (133, 140)]; /* 733 */
- char type_l_path_table [ISODCL (141, 144)]; /* 731 */
- char opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */
- char type_m_path_table [ISODCL (149, 152)]; /* 732 */
- char opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */
- char root_directory_record [ISODCL (157, 190)]; /* 9.1 */
+ __u8 unused2 [ISODCL ( 73, 80)];
+ __u8 volume_space_size [ISODCL ( 81, 88)]; /* 733 */
+ __u8 unused3 [ISODCL ( 89, 120)];
+ __u8 volume_set_size [ISODCL (121, 124)]; /* 723 */
+ __u8 volume_sequence_number [ISODCL (125, 128)]; /* 723 */
+ __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */
+ __u8 path_table_size [ISODCL (133, 140)]; /* 733 */
+ __u8 type_l_path_table [ISODCL (141, 144)]; /* 731 */
+ __u8 opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */
+ __u8 type_m_path_table [ISODCL (149, 152)]; /* 732 */
+ __u8 opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */
+ __u8 root_directory_record [ISODCL (157, 190)]; /* 9.1 */
char volume_set_id [ISODCL (191, 318)]; /* dchars */
char publisher_id [ISODCL (319, 446)]; /* achars */
char preparer_id [ISODCL (447, 574)]; /* achars */
@@ -52,36 +52,36 @@ struct iso_primary_descriptor {
char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */
char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */
char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */
- char creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */
- char modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */
- char expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */
- char effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */
- char file_structure_version [ISODCL (882, 882)]; /* 711 */
- char unused4 [ISODCL (883, 883)];
- char application_data [ISODCL (884, 1395)];
- char unused5 [ISODCL (1396, 2048)];
+ __u8 creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */
+ __u8 modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */
+ __u8 expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */
+ __u8 effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */
+ __u8 file_structure_version [ISODCL (882, 882)]; /* 711 */
+ __u8 unused4 [ISODCL (883, 883)];
+ __u8 application_data [ISODCL (884, 1395)];
+ __u8 unused5 [ISODCL (1396, 2048)];
};
/* Almost the same as the primary descriptor but two fields are specified */
struct iso_supplementary_descriptor {
- char type [ISODCL ( 1, 1)]; /* 711 */
+ __u8 type [ISODCL ( 1, 1)]; /* 711 */
char id [ISODCL ( 2, 6)];
- char version [ISODCL ( 7, 7)]; /* 711 */
- char flags [ISODCL ( 8, 8)]; /* 853 */
+ __u8 version [ISODCL ( 7, 7)]; /* 711 */
+ __u8 flags [ISODCL ( 8, 8)]; /* 853 */
char system_id [ISODCL ( 9, 40)]; /* achars */
char volume_id [ISODCL ( 41, 72)]; /* dchars */
- char unused2 [ISODCL ( 73, 80)];
- char volume_space_size [ISODCL ( 81, 88)]; /* 733 */
- char escape [ISODCL ( 89, 120)]; /* 856 */
- char volume_set_size [ISODCL (121, 124)]; /* 723 */
- char volume_sequence_number [ISODCL (125, 128)]; /* 723 */
- char logical_block_size [ISODCL (129, 132)]; /* 723 */
- char path_table_size [ISODCL (133, 140)]; /* 733 */
- char type_l_path_table [ISODCL (141, 144)]; /* 731 */
- char opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */
- char type_m_path_table [ISODCL (149, 152)]; /* 732 */
- char opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */
- char root_directory_record [ISODCL (157, 190)]; /* 9.1 */
+ __u8 unused2 [ISODCL ( 73, 80)];
+ __u8 volume_space_size [ISODCL ( 81, 88)]; /* 733 */
+ __u8 escape [ISODCL ( 89, 120)]; /* 856 */
+ __u8 volume_set_size [ISODCL (121, 124)]; /* 723 */
+ __u8 volume_sequence_number [ISODCL (125, 128)]; /* 723 */
+ __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */
+ __u8 path_table_size [ISODCL (133, 140)]; /* 733 */
+ __u8 type_l_path_table [ISODCL (141, 144)]; /* 731 */
+ __u8 opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */
+ __u8 type_m_path_table [ISODCL (149, 152)]; /* 732 */
+ __u8 opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */
+ __u8 root_directory_record [ISODCL (157, 190)]; /* 9.1 */
char volume_set_id [ISODCL (191, 318)]; /* dchars */
char publisher_id [ISODCL (319, 446)]; /* achars */
char preparer_id [ISODCL (447, 574)]; /* achars */
@@ -89,54 +89,54 @@ struct iso_supplementary_descriptor {
char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */
char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */
char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */
- char creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */
- char modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */
- char expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */
- char effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */
- char file_structure_version [ISODCL (882, 882)]; /* 711 */
- char unused4 [ISODCL (883, 883)];
- char application_data [ISODCL (884, 1395)];
- char unused5 [ISODCL (1396, 2048)];
+ __u8 creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */
+ __u8 modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */
+ __u8 expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */
+ __u8 effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */
+ __u8 file_structure_version [ISODCL (882, 882)]; /* 711 */
+ __u8 unused4 [ISODCL (883, 883)];
+ __u8 application_data [ISODCL (884, 1395)];
+ __u8 unused5 [ISODCL (1396, 2048)];
};
#define HS_STANDARD_ID "CDROM"
struct hs_volume_descriptor {
- char foo [ISODCL ( 1, 8)]; /* 733 */
- char type [ISODCL ( 9, 9)]; /* 711 */
+ __u8 foo [ISODCL ( 1, 8)]; /* 733 */
+ __u8 type [ISODCL ( 9, 9)]; /* 711 */
char id [ISODCL ( 10, 14)];
- char version [ISODCL ( 15, 15)]; /* 711 */
- char data[ISODCL(16,2048)];
+ __u8 version [ISODCL ( 15, 15)]; /* 711 */
+ __u8 data[ISODCL(16,2048)];
};
struct hs_primary_descriptor {
- char foo [ISODCL ( 1, 8)]; /* 733 */
- char type [ISODCL ( 9, 9)]; /* 711 */
- char id [ISODCL ( 10, 14)];
- char version [ISODCL ( 15, 15)]; /* 711 */
- char unused1 [ISODCL ( 16, 16)]; /* 711 */
+ __u8 foo [ISODCL ( 1, 8)]; /* 733 */
+ __u8 type [ISODCL ( 9, 9)]; /* 711 */
+ __u8 id [ISODCL ( 10, 14)];
+ __u8 version [ISODCL ( 15, 15)]; /* 711 */
+ __u8 unused1 [ISODCL ( 16, 16)]; /* 711 */
char system_id [ISODCL ( 17, 48)]; /* achars */
char volume_id [ISODCL ( 49, 80)]; /* dchars */
- char unused2 [ISODCL ( 81, 88)]; /* 733 */
- char volume_space_size [ISODCL ( 89, 96)]; /* 733 */
- char unused3 [ISODCL ( 97, 128)]; /* 733 */
- char volume_set_size [ISODCL (129, 132)]; /* 723 */
- char volume_sequence_number [ISODCL (133, 136)]; /* 723 */
- char logical_block_size [ISODCL (137, 140)]; /* 723 */
- char path_table_size [ISODCL (141, 148)]; /* 733 */
- char type_l_path_table [ISODCL (149, 152)]; /* 731 */
- char unused4 [ISODCL (153, 180)]; /* 733 */
- char root_directory_record [ISODCL (181, 214)]; /* 9.1 */
+ __u8 unused2 [ISODCL ( 81, 88)]; /* 733 */
+ __u8 volume_space_size [ISODCL ( 89, 96)]; /* 733 */
+ __u8 unused3 [ISODCL ( 97, 128)]; /* 733 */
+ __u8 volume_set_size [ISODCL (129, 132)]; /* 723 */
+ __u8 volume_sequence_number [ISODCL (133, 136)]; /* 723 */
+ __u8 logical_block_size [ISODCL (137, 140)]; /* 723 */
+ __u8 path_table_size [ISODCL (141, 148)]; /* 733 */
+ __u8 type_l_path_table [ISODCL (149, 152)]; /* 731 */
+ __u8 unused4 [ISODCL (153, 180)]; /* 733 */
+ __u8 root_directory_record [ISODCL (181, 214)]; /* 9.1 */
};
/* We use this to help us look up the parent inode numbers. */
struct iso_path_table{
- unsigned char name_len[2]; /* 721 */
- char extent[4]; /* 731 */
- char parent[2]; /* 721 */
+ __u8 name_len[2]; /* 721 */
+ __u8 extent[4]; /* 731 */
+ __u8 parent[2]; /* 721 */
char name[0];
} __attribute__((packed));
@@ -144,16 +144,16 @@ struct iso_path_table{
there is an extra reserved byte after the flags */
struct iso_directory_record {
- char length [ISODCL (1, 1)]; /* 711 */
- char ext_attr_length [ISODCL (2, 2)]; /* 711 */
- char extent [ISODCL (3, 10)]; /* 733 */
- char size [ISODCL (11, 18)]; /* 733 */
- char date [ISODCL (19, 25)]; /* 7 by 711 */
- char flags [ISODCL (26, 26)];
- char file_unit_size [ISODCL (27, 27)]; /* 711 */
- char interleave [ISODCL (28, 28)]; /* 711 */
- char volume_sequence_number [ISODCL (29, 32)]; /* 723 */
- unsigned char name_len [ISODCL (33, 33)]; /* 711 */
+ __u8 length [ISODCL (1, 1)]; /* 711 */
+ __u8 ext_attr_length [ISODCL (2, 2)]; /* 711 */
+ __u8 extent [ISODCL (3, 10)]; /* 733 */
+ __u8 size [ISODCL (11, 18)]; /* 733 */
+ __u8 date [ISODCL (19, 25)]; /* 7 by 711 */
+ __u8 flags [ISODCL (26, 26)];
+ __u8 file_unit_size [ISODCL (27, 27)]; /* 711 */
+ __u8 interleave [ISODCL (28, 28)]; /* 711 */
+ __u8 volume_sequence_number [ISODCL (29, 32)]; /* 723 */
+ __u8 name_len [ISODCL (33, 33)]; /* 711 */
char name [0];
} __attribute__((packed));
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 07:09:45 +0000