From 092b12d026dfaf7c57e28817084ab9e60abbda0b Mon Sep 17 00:00:00 2001 From: Tetsuo Handa Date: Mon, 23 Jan 2012 21:59:08 +0100 Subject: [PATCH] PM / Sleep: Fix read_unlock_usermodehelper() call. Commit 4a5ad1f2 "PM / Sleep: Fix freezer failures due to racy usermodehelper_is_disabled()" added read_unlock_usermodehelper() but read_unlock_usermodehelper() is called without read_lock_usermodehelper() when kmalloc() failed. Signed-off-by: Tetsuo Handa Acked-by: Srivatsa S. Bhat Signed-off-by: Rafael J. Wysocki --- drivers/base/firmware_class.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 26ab358dac62d..6c9387d646ecc 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -525,8 +525,7 @@ static int _request_firmware(const struct firmware **firmware_p, if (!firmware) { dev_err(device, "%s: kmalloc(struct firmware) failed\n", __func__); - retval = -ENOMEM; - goto out; + return -ENOMEM; } if (fw_get_builtin_firmware(firmware, name)) { -- 2.39.5