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ueventd: bump UEVENT_MSG_LEN to 8192

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The previous size, 2048, is only the size of the 'environment' for the
uevent message, but doesn't include the <action>@<dev path> portion.
The <action> portion has a max length < 10, but the <dev path> portion
is unbounded.

8192 should be plenty to capture all of these parameters.

Bug: 161580785
Test: ueventd still works
Change-Id: I6de6fd3a444ac91b3b4df154097abde3696e21b3
This commit is contained in:
Tom Cherry 2020-07-20 13:18:01 -07:00
parent 7a6191ce2e
commit 939b41c79b
1 changed files with 1 additions and 1 deletions
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2
init/uevent_listener.h
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@ -27,7 +27,7 @@
#include "uevent.h"
#define UEVENT_MSG_LEN 2048
#define UEVENT_MSG_LEN 8192
namespace android {
namespace init {