Messages in this thread Patch in this message | | | Date | Fri, 9 Jan 2004 10:43:02 -0500 (EST) | From | James Morris <> | Subject | [PATCH][SELINUX] 7/7 Add dname to audit output when a path cannot be generated. |
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This patch against 2.6.1-mm1 adds dname to audit output when a path cannot be generated. This makes analysis of SELinux audit logs easier.
Patch by Stephen Smalley <sds@epoch.ncsc.mil>.
Please apply.
avc.c | 13 +++++++++++-- 1 files changed, 11 insertions(+), 2 deletions(-)
diff -urN -X dontdiff linux-2.6.1-rc2.pending/security/selinux/avc.c linux-2.6.1-rc2.w1/security/selinux/avc.c --- linux-2.6.1-rc2.pending/security/selinux/avc.c 2004-01-07 11:50:22.567223632 -0500 +++ linux-2.6.1-rc2.w1/security/selinux/avc.c 2004-01-07 12:00:02.522057096 -0500 @@ -575,17 +575,26 @@ break; case AVC_AUDIT_DATA_FS: if (a->u.fs.dentry) { + struct dentry *dentry = a->u.fs.dentry; if (a->u.fs.mnt) { - p = d_path(a->u.fs.dentry, + p = d_path(dentry, a->u.fs.mnt, avc_audit_buffer, PAGE_SIZE); if (p) printk(" path=%s", p); + } else { + printk(" name=%s", dentry->d_name.name); } - inode = a->u.fs.dentry->d_inode; + inode = dentry->d_inode; } else if (a->u.fs.inode) { + struct dentry *dentry; inode = a->u.fs.inode; + dentry = d_find_alias(inode); + if (dentry) { + printk(" name=%s", dentry->d_name.name); + dput(dentry); + } } if (inode) printk(" dev=%s ino=%ld",
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