Commit 393ea781 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'regmap-fix-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap 

Pull regmap fix from Mark Brown:
 "One fix for an out of bounds access in the interupt code here"

* tag 'regmap-fix-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap-irq: Fix out-of-bounds access when allocating config buffers
parents 82678ab2 963b54df

drivers/base/regmap/regmap-irq.c

+1 −1
Original line number Diff line number Diff line
@@ -717,7 +717,7 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode, 
		if (!d->config_buf)

			goto err_alloc;



		for (i = 0; i < chip->num_config_regs; i++) {

		for (i = 0; i < chip->num_config_bases; i++) {

			d->config_buf[i] = kcalloc(chip->num_config_regs,

						   sizeof(**d->config_buf),

						   GFP_KERNEL);