Messages in this thread | | | Date | Thu, 17 Sep 2020 19:58:04 +0100 | From | Mark Brown <> | Subject | Re: [PATCH v2] regmap: debugfs: Fix handling of name string for debugfs init delays |
| |
On Thu, 17 Sep 2020 13:08:28 +0100, Charles Keepax wrote: > In regmap_debugfs_init the initialisation of the debugfs is delayed > if the root node isn't ready yet. Most callers of regmap_debugfs_init > pass the name from the regmap_config, which is considered temporary > ie. may be unallocated after the regmap_init call returns. This leads > to a potential use after free, where config->name has been freed by > the time it is used in regmap_debugfs_initcall. > > [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git for-next
Thanks!
[1/1] regmap: debugfs: Fix handling of name string for debugfs init delays commit: 94cc89eb8fa5039fcb6e3e3d50f929ddcccee095
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
| |