[PATCH] firmware: arm_scmi: fix the double free in scmi_debugfs_common_setup()

Sudeep Holla sudeep.holla at arm.com
Tue Oct 15 06:15:03 PDT 2024


On Fri, 11 Oct 2024 18:40:02 +0800, Su Hui wrote:
> Clang static checker(scan-build) warning:
> drivers/firmware/arm_scmi/driver.c:line 2915, column 2
> Attempt to free released memory.
> 
> When devm_add_action_or_reset() failed , scmi_debugfs_common_cleanup()
> will run twice which caused double free of 'dbg->name'.
> Remove the redundant scmi_debugfs_common_cleanup() to fix this problem.
> 
> [...]

Applied to sudeep.holla/linux (for-next/scmi/fixes), thanks!

[1/1] firmware: arm_scmi: fix the double free in scmi_debugfs_common_setup()
      https://git.kernel.org/sudeep.holla/c/39b13dce1a91
--
Regards,
Sudeep




More information about the linux-arm-kernel mailing list