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| author | Clark Williams <williams@redhat.com> | 2012-01-25 21:31:16 -0600 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-01-25 21:31:16 -0600 |
| commit | 974f4b86951972b133b4ec5b36956b979dea08d0 (patch) | |
| tree | 090b441b1c96f708e8a033c7f88fa383dd1e7cba /kernel/tracepoint.c | |
| parent | 40a54e2e116950a27dbd0a46a7b1ff8e982de477 (diff) | |
| parent | 3499d6424f682a58761d827012567c552b053842 (diff) | |
Merge commit 'v3.2.2' into rt-3.2.2-rt10
Diffstat (limited to 'kernel/tracepoint.c')
| -rw-r--r-- | kernel/tracepoint.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c index db110b8ae030..f1539decd99d 100644 --- a/kernel/tracepoint.c +++ b/kernel/tracepoint.c @@ -634,10 +634,11 @@ static int tracepoint_module_coming(struct module *mod) int ret = 0; /* - * We skip modules that tain the kernel, especially those with different - * module header (for forced load), to make sure we don't cause a crash. + * We skip modules that taint the kernel, especially those with different + * module headers (for forced load), to make sure we don't cause a crash. + * Staging and out-of-tree GPL modules are fine. */ - if (mod->taints) + if (mod->taints & ~((1 << TAINT_OOT_MODULE) | (1 << TAINT_CRAP))) return 0; mutex_lock(&tracepoints_mutex); tp_mod = kmalloc(sizeof(struct tp_module), GFP_KERNEL); |