diff options
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 8dba8f0983b5..183d79cc2e12 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -929,6 +929,7 @@ static inline struct audit_context *audit_alloc_context(enum audit_state state) context->prio = state == AUDIT_RECORD_CONTEXT ? ~0ULL : 0; INIT_LIST_HEAD(&context->killed_trees); INIT_LIST_HEAD(&context->names_list); + context->fds[0] = -1; return context; } @@ -1367,7 +1368,10 @@ static void audit_log_name(struct audit_context *context, struct audit_names *n, /* name was specified as a relative path and the * directory component is the cwd */ - audit_log_d_path(ab, " name=", &context->pwd); + if (context->pwd.dentry && context->pwd.mnt) + audit_log_d_path(ab, " name=", &context->pwd); + else + audit_log_format(ab, " name=(null)"); break; default: /* log the name's directory component */ @@ -1435,9 +1439,6 @@ static void audit_log_proctitle(void) struct audit_context *context = audit_context(); struct audit_buffer *ab; - if (!context || context->dummy) - return; - ab = audit_log_start(context, GFP_KERNEL, AUDIT_PROCTITLE); if (!ab) return; /* audit_panic or being filtered */ @@ -1866,6 +1867,8 @@ static struct audit_names *audit_alloc_name(struct audit_context *context, list_add_tail(&aname->list, &context->names_list); context->name_count++; + if (!context->pwd.dentry) + get_fs_pwd(current->fs, &context->pwd); return aname; } @@ -1894,20 +1897,6 @@ __audit_reusename(const __user char *uptr) return NULL; } -inline void _audit_getcwd(struct audit_context *context) -{ - if (!context->pwd.dentry) - get_fs_pwd(current->fs, &context->pwd); -} - -void __audit_getcwd(void) -{ - struct audit_context *context = audit_context(); - - if (context->in_syscall) - _audit_getcwd(context); -} - /** * __audit_getname - add a name to the list * @name: name to add @@ -1931,8 +1920,6 @@ void __audit_getname(struct filename *name) n->name_len = AUDIT_NAME_FULL; name->aname = n; name->refcnt++; - - _audit_getcwd(context); } static inline int audit_copy_fcaps(struct audit_names *name, |