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(parent: 6c536d7) | patch
tracing: Have eprobes use filtering logic of trace events
authorSteven Rostedt (VMware) <rostedt@goodmis.org>
Tue, 30 Nov 2021 02:39:48 +0000 (21:39 -0500)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Mon, 6 Dec 2021 20:37:22 +0000 (15:37 -0500)
commit3e8b1a29a0e8d300466cf2a23d2f6d41971c5a0c
tree0e10b6c048e49c8c03bf6c3c951f631bd9d81c99tree | snapshot
parent6c536d76cfe63b79e9e468ef0876315420a19074commit | diff
tracing: Have eprobes use filtering logic of trace events

The eprobes open code the reserving of the event on the ring buffer for
ftrace instead of using the ftrace event wrappers, which means that it
doesn't get affected by the filters, breaking the filtering logic on user
space.

Link: https://lkml.kernel.org/r/20211130024319.068451680@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/trace_eprobe.c diff | blob | history
Domain: System / Kernel;