diff options
| author | Lakshmi Ramasubramanian <nramas@linux.microsoft.com> | 2020-06-18 14:10:11 -0700 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.ibm.com> | 2020-07-16 21:48:11 -0400 |
| commit | 2f845882ecd2f6808f87f387dfa9b03d71a68e01 (patch) | |
| tree | a7690a91030e8f8cd445f6f15ab7198d269c1fa8 /security/integrity/integrity.h | |
| parent | 20c59ce010f84300f6c655d32db2610d3433f85c (diff) | |
integrity: Add errno field in audit message
Error code is not included in the audit messages logged by
the integrity subsystem.
Define a new function integrity_audit_message() that takes error code
in the "errno" parameter. Add "errno" field in the audit messages logged
by the integrity subsystem and set the value passed in the "errno"
parameter.
[ 6.303048] audit: type=1804 audit(1592506281.627:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel op=measuring_key cause=ENOMEM comm="swapper/0" name=".builtin_trusted_keys" res=0 errno=-12
[ 7.987647] audit: type=1802 audit(1592506283.312:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 op=policy_update cause=completed comm="systemd" res=1 errno=0
[ 8.019432] audit: type=1804 audit(1592506283.344:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 op=measuring_kexec_cmdline cause=hashing_error comm="systemd" name="kexec-cmdline" res=0 errno=-22
Signed-off-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com>
Suggested-by: Steve Grubb <sgrubb@redhat.com>
Suggested-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Diffstat (limited to 'security/integrity/integrity.h')
| -rw-r--r-- | security/integrity/integrity.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/security/integrity/integrity.h b/security/integrity/integrity.h index 16c1894c29bb..413c803c5208 100644 --- a/security/integrity/integrity.h +++ b/security/integrity/integrity.h @@ -239,6 +239,11 @@ void integrity_audit_msg(int audit_msgno, struct inode *inode, const unsigned char *fname, const char *op, const char *cause, int result, int info); +void integrity_audit_message(int audit_msgno, struct inode *inode, + const unsigned char *fname, const char *op, + const char *cause, int result, int info, + int errno); + static inline struct audit_buffer * integrity_audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int type) { @@ -253,6 +258,14 @@ static inline void integrity_audit_msg(int audit_msgno, struct inode *inode, { } +static inline void integrity_audit_message(int audit_msgno, + struct inode *inode, + const unsigned char *fname, + const char *op, const char *cause, + int result, int info, int errno) +{ +} + static inline struct audit_buffer * integrity_audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int type) { |