On Sun, Dec 31, 2023 at 09:09:36PM +0800, Tee Hao Wei wrote: > On Thu, 21 Dec 2023, at 01:00, Hao Wei Tee wrote: > > From: Andrii Nakryiko <andrii@xxxxxxxxxx> > > > > Recent changes to count number of matching symbols when creating > > a kprobe event failed to take into account kernel modules. As such, it > > breaks kprobes on kernel module symbols, by assuming there is no match. > > > > Fix this my calling module_kallsyms_on_each_symbol() in addition to > > kallsyms_on_each_match_symbol() to perform a proper counting. > > > > Link: https://lore.kernel.org/all/20231027233126.2073148-1-andrii@xxxxxxxxxx/ > > > > Cc: Francis Laniel <flaniel@xxxxxxxxxxxxxxxxxxx> > > Cc: stable@xxxxxxxxxxxxxxx > > Cc: Masami Hiramatsu <mhiramat@xxxxxxxxxx> > > Cc: Steven Rostedt <rostedt@xxxxxxxxxxx> > > Fixes: b022f0c7e404 ("tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols") > > Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx> > > Acked-by: Song Liu <song@xxxxxxxxxx> > > Signed-off-by: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx> > > (cherry picked from commit 926fe783c8a64b33997fec405cf1af3e61aed441) > > I noticed this patch was added and then dropped in the 6.1 stable queue. Is there any issue with it? I'll fix it ASAP. It broke the build.
