Commit-ID: 89c5a2d34bda58319e3075e8e7dd727ea25a435c Gitweb: https://git.kernel.org/tip/89c5a2d34bda58319e3075e8e7dd727ea25a435c Author: Pan Bian <bianpan2...@163.com> AuthorDate: Wed, 6 Dec 2017 09:50:09 +0000 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Wed, 6 Dec 2017 19:32:08 +0100
efi/esrt: Use memunmap() instead of kfree() to free the remapping The remapping result of memremap() should be freed with memunmap(), not kfree(). Signed-off-by: Pan Bian <bianpan2...@163.com> Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org> Cc: <sta...@vger.kernel.org> Cc: H. Peter Anvin <h...@zytor.com> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Matt Fleming <m...@codeblueprint.co.uk> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Thomas Gleixner <t...@linutronix.de> Cc: linux-...@vger.kernel.org Link: http://lkml.kernel.org/r/20171206095010.24170-3-ard.biesheu...@linaro.org Signed-off-by: Ingo Molnar <mi...@kernel.org> --- drivers/firmware/efi/esrt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/efi/esrt.c b/drivers/firmware/efi/esrt.c index 7aae248..c47e0c6 100644 --- a/drivers/firmware/efi/esrt.c +++ b/drivers/firmware/efi/esrt.c @@ -428,7 +428,7 @@ err_remove_group: err_remove_esrt: kobject_put(esrt_kobj); err: - kfree(esrt); + memunmap(esrt); esrt = NULL; return error; }
