diff options
| author | Mathieu Desnoyers <[email protected]> | 2024-10-31 15:20:56 +0000 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2024-11-01 18:37:31 +0000 |
| commit | ee3685a98ea920369696d31e54d1fe6a939ed65f (patch) | |
| tree | 5385659bb4173d8b285d3de19fe59e7ec8649ebc /net/unix/af_unix.c | |
| parent | tracing: Fix syscall tracepoint use-after-free (diff) | |
| download | kernel-ee3685a98ea920369696d31e54d1fe6a939ed65f.tar.gz kernel-ee3685a98ea920369696d31e54d1fe6a939ed65f.zip | |
tracing: Add might_fault() check in __DECLARE_TRACE_SYSCALL
Catch incorrect use of syscall tracepoints even if no probes are
registered by adding a might_fault() check in trace_##name()
emitted by __DECLARE_TRACE_SYSCALL.
Suggested-by: Thomas Gleixner <[email protected]>
Tested-by: Jordan Rife <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Michael Jeanson <[email protected]>
Cc: Masami Hiramatsu <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: Yonghong Song <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Andrii Nakryiko <[email protected]>
Cc: [email protected]
Cc: Joel Fernandes <[email protected]>
Cc: Jordan Rife <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Mathieu Desnoyers <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions