Re: [PATCH] ACPI / video: driver must be registered before checking for keypresses

2016-01-06 Thread Jeremiah Mahler
all, On Mon, Jan 04, 2016 at 11:22:28PM +0100, Adrien Schildknecht wrote: > acpi_video_handles_brightness_key_presses() may use an uninitialized mutex. > The error has been reported by lockdep: DEBUG_LOCKS_WARN_ON(l->magic != l). > The function assumes that the video driver has been registered

Re: [PATCH] ACPI / video: driver must be registered before checking for keypresses

2016-01-06 Thread Jeremiah Mahler
all, On Mon, Jan 04, 2016 at 11:22:28PM +0100, Adrien Schildknecht wrote: > acpi_video_handles_brightness_key_presses() may use an uninitialized mutex. > The error has been reported by lockdep: DEBUG_LOCKS_WARN_ON(l->magic != l). > The function assumes that the video driver has been registered

Re: [PATCH] ACPI / video: driver must be registered before checking for keypresses

2016-01-05 Thread Rafael J. Wysocki
On Tuesday, January 05, 2016 12:43:54 PM Hans de Goede wrote: > Hi, > > On 04-01-16 23:22, Adrien Schildknecht wrote: > > acpi_video_handles_brightness_key_presses() may use an uninitialized mutex. > > The error has been reported by lockdep: DEBUG_LOCKS_WARN_ON(l->magic != l). > > The function

Re: [PATCH] ACPI / video: driver must be registered before checking for keypresses

2016-01-05 Thread Hans de Goede
Hi, On 04-01-16 23:22, Adrien Schildknecht wrote: acpi_video_handles_brightness_key_presses() may use an uninitialized mutex. The error has been reported by lockdep: DEBUG_LOCKS_WARN_ON(l->magic != l). The function assumes that the video driver has been registered before being called. As

Re: [PATCH] ACPI / video: driver must be registered before checking for keypresses

2016-01-05 Thread Hans de Goede
Hi, On 04-01-16 23:22, Adrien Schildknecht wrote: acpi_video_handles_brightness_key_presses() may use an uninitialized mutex. The error has been reported by lockdep: DEBUG_LOCKS_WARN_ON(l->magic != l). The function assumes that the video driver has been registered before being called. As

Re: [PATCH] ACPI / video: driver must be registered before checking for keypresses

2016-01-05 Thread Rafael J. Wysocki
On Tuesday, January 05, 2016 12:43:54 PM Hans de Goede wrote: > Hi, > > On 04-01-16 23:22, Adrien Schildknecht wrote: > > acpi_video_handles_brightness_key_presses() may use an uninitialized mutex. > > The error has been reported by lockdep: DEBUG_LOCKS_WARN_ON(l->magic != l). > > The function

[PATCH] ACPI / video: driver must be registered before checking for keypresses

2016-01-04 Thread Adrien Schildknecht
acpi_video_handles_brightness_key_presses() may use an uninitialized mutex. The error has been reported by lockdep: DEBUG_LOCKS_WARN_ON(l->magic != l). The function assumes that the video driver has been registered before being called. As explained in the comment of acpi_video_init(), the

[PATCH] ACPI / video: driver must be registered before checking for keypresses

2016-01-04 Thread Adrien Schildknecht
acpi_video_handles_brightness_key_presses() may use an uninitialized mutex. The error has been reported by lockdep: DEBUG_LOCKS_WARN_ON(l->magic != l). The function assumes that the video driver has been registered before being called. As explained in the comment of acpi_video_init(), the