diff options
| author | Ekansh Gupta <quic_ekangupt@quicinc.com> | 2023-10-13 13:20:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-16 20:58:49 +0200 |
| commit | 206484303892a2a36c0c3414030ddfef658a4e70 (patch) | |
| tree | 0a1446ebcd02a4ed8ed1c7d37f8889ce3d6f9242 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 1c29d80134ac116e0196c7bad58a2121381b679c (diff) | |
misc: fastrpc: Free DMA handles for RPC calls with no arguments
The FDs for DMA handles to be freed is updated in fdlist by DSP over
a remote call. This holds true even for remote calls with no
arguments. To handle this, get_args and put_args are needed to
be called for remote calls with no arguments also as fdlist
is allocated in get_args and FDs updated in fdlist is freed
in put_args.
Fixes: 8f6c1d8c4f0c ("misc: fastrpc: Add fdlist implementation")
Cc: stable <stable@kernel.org>
Signed-off-by: Ekansh Gupta <quic_ekangupt@quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20231013122007.174464-3-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions