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Merge "logd: klogd crash (part deux)"

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Mark Salyzyn 2016-08-12 14:21:59 +00:00 • committed by Gerrit Code Review
commit 96c36d35ce
1 changed files with 7 additions and 1 deletions
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8
logd/LogKlog.cpp
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@ -26,6 +26,7 @@
#include <syslog.h> #include <syslog.h>
#include <log/logger.h> #include <log/logger.h>
#include <private/android_filesystem_config.h>
#include "LogBuffer.h" #include "LogBuffer.h"
#include "LogKlog.h" #include "LogKlog.h"
@ -589,7 +590,12 @@ int LogKlog::log(const char *buf, size_t len) {
// Parse pid, tid and uid // Parse pid, tid and uid
const pid_t pid = sniffPid(p, len - (p - buf)); const pid_t pid = sniffPid(p, len - (p - buf));
const pid_t tid = pid; const pid_t tid = pid;
const uid_t uid = pid ? logbuf->pidToUid(pid) : 0; uid_t uid = AID_ROOT;
if (pid) {
logbuf->lock();
uid = logbuf->pidToUid(pid);
logbuf->unlock();
}
// Parse (rules at top) to pull out a tag from the incoming kernel message. // Parse (rules at top) to pull out a tag from the incoming kernel message.
// Some may view the following as an ugly heuristic, the desire is to // Some may view the following as an ugly heuristic, the desire is to