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authorJeff Vander Stoep <jeffv@google.com>2015-07-10 17:19:55 -0400
committerPaul Moore <pmoore@redhat.com>2015-07-13 13:31:58 -0400
commit671a2781ff01abf4fdc8904881fc3abd3a8279af (patch)
treed4bacc22ccd65b486f6f71360ac128ad365edcf3 /include/linux/lsm_audit.h
parent892e8cac99a71f6254f84fc662068d912e1943bf (diff)
security: add ioctl specific auditing to lsm_audit
Add information about ioctl calls to the LSM audit data. Log the file path and command number. Signed-off-by: Jeff Vander Stoep <jeffv@google.com> Acked-by: Nick Kralevich <nnk@google.com> [PM: subject line tweak] Signed-off-by: Paul Moore <pmoore@redhat.com>
Diffstat (limited to 'include/linux/lsm_audit.h')
-rw-r--r--include/linux/lsm_audit.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h
index 1cc89e9df480..ffb9c9da4f39 100644
--- a/include/linux/lsm_audit.h
+++ b/include/linux/lsm_audit.h
@@ -40,6 +40,11 @@ struct lsm_network_audit {
} fam;
};
+struct lsm_ioctlop_audit {
+ struct path path;
+ u16 cmd;
+};
+
/* Auxiliary data to use in generating the audit record. */
struct common_audit_data {
char type;
@@ -53,6 +58,7 @@ struct common_audit_data {
#define LSM_AUDIT_DATA_KMOD 8
#define LSM_AUDIT_DATA_INODE 9
#define LSM_AUDIT_DATA_DENTRY 10
+#define LSM_AUDIT_DATA_IOCTL_OP 11
union {
struct path path;
struct dentry *dentry;
@@ -68,6 +74,7 @@ struct common_audit_data {
} key_struct;
#endif
char *kmod_name;
+ struct lsm_ioctlop_audit *op;
} u;
/* this union contains LSM specific data */
union {

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