Commit f0730924 authored by Oliver Neukum's avatar Oliver Neukum Committed by Greg Kroah-Hartman

USB: cdc-acm: Fix stupid NULL pointer in resume()

Stupid logic bug passing a just nulled pointer
Signed-off-by: default avatarOliver Neukum <neukum@b1-systems.de>
Cc: stable <stable@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1082f57a
...@@ -1441,7 +1441,7 @@ static int acm_resume(struct usb_interface *intf) ...@@ -1441,7 +1441,7 @@ static int acm_resume(struct usb_interface *intf)
wb = acm->delayed_wb; wb = acm->delayed_wb;
acm->delayed_wb = NULL; acm->delayed_wb = NULL;
spin_unlock_irq(&acm->write_lock); spin_unlock_irq(&acm->write_lock);
acm_start_wb(acm, acm->delayed_wb); acm_start_wb(acm, wb);
} else { } else {
spin_unlock_irq(&acm->write_lock); spin_unlock_irq(&acm->write_lock);
} }
......
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