4.14-stable review patch. If anyone has any objections, please let me know.
------------------ From: Guenter Roeck <[email protected]> commit 811d7e0215fb738fb9a9f0bcb1276516ad161ed1 upstream. vpd sections are initialized during probe and thus should be destroyed in the remove function. Fixes: 049a59db34eb ("firmware: Google VPD sysfs driver") Signed-off-by: Guenter Roeck <[email protected]> Reviewed-by: Dmitry Torokhov <[email protected]> Tested-by: Randy Dunlap <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/firmware/google/vpd.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) --- a/drivers/firmware/google/vpd.c +++ b/drivers/firmware/google/vpd.c @@ -298,8 +298,17 @@ static int vpd_probe(struct platform_dev return vpd_sections_init(entry.cbmem_addr); } +static int vpd_remove(struct platform_device *pdev) +{ + vpd_section_destroy(&ro_vpd); + vpd_section_destroy(&rw_vpd); + + return 0; +} + static struct platform_driver vpd_driver = { .probe = vpd_probe, + .remove = vpd_remove, .driver = { .name = "vpd", }, @@ -324,8 +333,6 @@ static int __init vpd_platform_init(void static void __exit vpd_platform_exit(void) { - vpd_section_destroy(&ro_vpd); - vpd_section_destroy(&rw_vpd); kobject_put(vpd_kobj); }
