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,