diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-11-13 12:32:50 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-13 12:35:38 -0800 |
| commit | c99ebb6132595b4b288a413981197eb076547c5a (patch) | |
| tree | 6ef2de29b7afb5f1107b8e11489c09f0a5290260 /kernel/trace/trace_fprobe.c | |
| parent | f694d215d34035cc64b1d176fd82db0d1f2428d4 (diff) | |
| parent | d0309c054362a235077327b46f727bc48878a3bc (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.18-rc6).
No conflicts, adjacent changes in:
drivers/net/phy/micrel.c
96a9178a29a6 ("net: phy: micrel: lan8814 fix reset of the QSGMII interface")
61b7ade9ba8c ("net: phy: micrel: Add support for non PTP SKUs for lan8814")
and a trivial one in tools/testing/selftests/drivers/net/Makefile.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'kernel/trace/trace_fprobe.c')
| -rw-r--r-- | kernel/trace/trace_fprobe.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/trace/trace_fprobe.c b/kernel/trace/trace_fprobe.c index ad9d6347b5fa..8001dbf16891 100644 --- a/kernel/trace/trace_fprobe.c +++ b/kernel/trace/trace_fprobe.c @@ -106,13 +106,14 @@ static struct tracepoint_user *__tracepoint_user_init(const char *name, struct t if (!tuser->name) return NULL; + /* Register tracepoint if it is loaded. */ if (tpoint) { + tuser->tpoint = tpoint; ret = tracepoint_user_register(tuser); if (ret) return ERR_PTR(ret); } - tuser->tpoint = tpoint; tuser->refcount = 1; INIT_LIST_HEAD(&tuser->list); list_add(&tuser->list, &tracepoint_user_list); @@ -1513,6 +1514,10 @@ static int disable_trace_fprobe(struct trace_event_call *call, if (!trace_probe_is_enabled(tp)) { list_for_each_entry(tf, trace_probe_probe_list(tp), tp.list) { unregister_fprobe(&tf->fp); + if (tf->tuser) { + tracepoint_user_put(tf->tuser); + tf->tuser = NULL; + } } } |