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| author | rwatson <rwatson@FreeBSD.org> | 2009-07-01 22:47:45 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2009-07-01 22:47:45 +0000 |
| commit | 0dd7c48b8f8a2815f634d7461ead43b7e5257221 (patch) | |
| tree | f3d310b61952d4d0e1a3857397d4aff461f65549 /sys | |
| parent | dcdba7b2e3102ab811570c24ef3f74c14fcfe6be (diff) | |
| download | FreeBSD-src-0dd7c48b8f8a2815f634d7461ead43b7e5257221.zip FreeBSD-src-0dd7c48b8f8a2815f634d7461ead43b7e5257221.tar.gz | |
For access(2) and eaccess(2), audit the requested access mode.
Approved by: re (audit argument blanket)
MFC after: 3 days
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/vfs_syscalls.c | 1 | ||||
| -rw-r--r-- | sys/security/audit/audit_bsm.c | 11 |
2 files changed, 10 insertions, 2 deletions
diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 2008efe..7252c47 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -2133,6 +2133,7 @@ kern_accessat(struct thread *td, int fd, char *path, enum uio_seg pathseg, td->td_ucred = tmpcred; } else cred = tmpcred = td->td_ucred; + AUDIT_ARG_VALUE(mode); NDINIT_AT(&nd, LOOKUP, FOLLOW | LOCKSHARED | LOCKLEAF | MPSAFE | AUDITVNODE1, pathseg, path, fd, td); if ((error = namei(&nd)) != 0) diff --git a/sys/security/audit/audit_bsm.c b/sys/security/audit/audit_bsm.c index 4b2b6f1..dd23c99 100644 --- a/sys/security/audit/audit_bsm.c +++ b/sys/security/audit/audit_bsm.c @@ -706,10 +706,8 @@ kaudit_to_bsm(struct kaudit_record *kar, struct au_record **pau) } /* FALLTHROUGH */ - case AUE_ACCESS: case AUE_CHDIR: case AUE_CHROOT: - case AUE_EACCESS: case AUE_GETATTRLIST: case AUE_JAIL: case AUE_LUTIMES: @@ -732,6 +730,15 @@ kaudit_to_bsm(struct kaudit_record *kar, struct au_record **pau) UPATH1_VNODE1_TOKENS; break; + case AUE_ACCESS: + case AUE_EACCESS: + UPATH1_VNODE1_TOKENS; + if (ARG_IS_VALID(kar, ARG_VALUE)) { + tok = au_to_arg32(1, "mode", ar->ar_arg_value); + kau_write(rec, tok); + } + break; + case AUE_FHSTATFS: case AUE_FHOPEN: case AUE_FHSTAT: |
