diff options
| author | Emil Dahl Juhl <emdj@bang-olufsen.dk> | 2024-10-15 19:18:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-14 13:19:33 +0100 |
| commit | 5f2d0b607c704b525ec9b35ce07fc0e854a1a17f (patch) | |
| tree | b335d96b5e5a82d87ba7cb56a0370dbe4cf2062d | |
| parent | 57a9e9d71d77b7d1aef30489594ead8ef4ffe49a (diff) | |
tools/lib/thermal: Fix sampling handler context ptr
[ Upstream commit fcd54cf480c87b96313a97dbf898c644b7bb3a2e ]
The sampling handler, provided by the user alongside a void* context,
was invoked with an internal structure instead of the user context.
Correct the invocation of the sampling handler to pass the user context
pointer instead.
Note that the approach taken is similar to that in events.c, and will
reduce the chances of this mistake happening if additional sampling
callbacks are added.
Fixes: 47c4b0de080a ("tools/lib/thermal: Add a thermal library")
Signed-off-by: Emil Dahl Juhl <emdj@bang-olufsen.dk>
Link: https://lore.kernel.org/r/20241015171826.170154-1-emdj@bang-olufsen.dk
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | tools/lib/thermal/sampling.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/thermal/sampling.c b/tools/lib/thermal/sampling.c index 70577423a9f0..f67c1f9ea1d7 100644 --- a/tools/lib/thermal/sampling.c +++ b/tools/lib/thermal/sampling.c @@ -16,6 +16,8 @@ static int handle_thermal_sample(struct nl_msg *n, void *arg) struct thermal_handler_param *thp = arg; struct thermal_handler *th = thp->th; + arg = thp->arg; + genlmsg_parse(nlh, 0, attrs, THERMAL_GENL_ATTR_MAX, NULL); switch (genlhdr->cmd) { |