Thread (7 messages) flat view 7 messages, 4 authors, 29d ago
COLD29d

[PATCH 0/1] ring-buffer: Fix sub-buffer order updates and free_page leaks

From: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Date: 2026-08-13 16:16:10
Also in: lkml

Hi Vincent,

Here is my patch to fix the race and free_page problem.
Let's see what Sashiko says for this.

Thank you,

---
base-commit: 3d6d817622b0a9721e3cc404df3469171582be13

Masami Hiramatsu (Google) (1):
      ring-buffer: Fix race between ring_buffer_subbuf_order_set() and readers


 kernel/trace/ring_buffer.c |   35 +++++++++++++++++++++++++++++------
 1 file changed, 29 insertions(+), 6 deletions(-)

--
Masami Hiramatsu (Google) [off-list ref]
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help