Re: [PATCH v2 0/9] coresight: Fix assorted bugs reported by Sashiko
From: Suzuki K Poulose
Date: Mon Nov 09 2026 - 06:24:26 EST
On Wed, 04 Nov 2026 15:36:31 +0000, James Clark wrote:
> Small fixes for bugs in the CoreSight drivers that were found by
> Sashiko. Mostly reference and resource leaks on error paths, plus a
> deadlock, a missing lock, and a sysfs store that should return -EBUSY
> while a sysfs session is enabled.
>
> Assisted by Claude Opus 5.5 and Sashiko
>
> [...]
Applied, thanks!
[1/9] coresight: etm-perf: Serialize AUX topology access
https://git.kernel.org/coresight/c/13416c2c8e1d
[2/9] coresight: etm4x: Remove perf symlink if config registration fails
https://git.kernel.org/coresight/c/c78d454cb988
[3/9] coresight: etm4x: Fix truncation of nr_ext_inp
https://git.kernel.org/coresight/c/e2313b68a134
[4/9] coresight: etm-perf: Fix sink device reference leak in etm_setup_aux()
https://git.kernel.org/coresight/c/5a5e93191b00
[5/9] coresight: syscfg: Take csdev lock when removing owned features
https://git.kernel.org/coresight/c/2afdd2ba15e3
[6/9] coresight: syscfg: Fix deadlock in cscfg_create_device() error path
https://git.kernel.org/coresight/c/83332c58900b
[7/9] coresight: Fix resource leaks on coresight_build_path() errors
https://git.kernel.org/coresight/c/5fa6b2bcedd6
[8/9] coresight: etm3x: Don't ignore etm_parse_event_config() errors
https://git.kernel.org/coresight/c/1d2d404d4e39
[9/9] coresight: etm3x: Prohibit modifying seq_curr_state while session is enabled
https://git.kernel.org/coresight/c/76101ded9536
Best regards,
--
Suzuki K Poulose <suzuki.poulose@xxxxxxx>