From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Sun, 25 Oct 2015 15:23:31 +0000 (-0400)
Subject: Fix: header size larger than 256 bytes
X-Git-Tag: v2.6.5~3
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=66137d74a6be599e168a2865adb0717e7936eaac;hp=66137d74a6be599e168a2865adb0717e7936eaac;p=lttng-modules.git

Fix: header size larger than 256 bytes

When adding large context (e.g. callstack), headers larger than 256
bytes cause discrepancy between calculated size and size written into
the trace buffers. This generates a corrupted trace and triggers a
warning in ring buffer backend, which triggers a safety net disabling
tracing for the current channel.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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