Comment # 2 on bug 1146141 from Gary Ching-Pang Lin

It seems that the kernel crashed at "include/linux/dcache.h:d_real()"

if (unlikely(dentry->d_flags & DCACHE_OP_REAL))

"tu->path.dentry" in probe_event_enable() was supposed to be initialized in
create_local_trace_uprobe() but it seems not.

I found that the patch for bsc#1120046 omitted the part for
"create_local_trace_uprobe()" and I suspected this is why "tu->path" wasn't
initialized.

Petr,

Did you intend to skip the change for "create_local_trace_uprobe()" in
tracing-Fix-bad-use-of-igrab-in-trace_uprobe.c.patch?