vt: might_sleep() annotation for do_blank_screen
For symmetry reasons with do_unblank_screen, except without the oops_in_progress special case. Just a drive-by annotation while I'm trying to untangle the fbcon vs. fbdev screen blank/unblank maze. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Cc: Adam Borowski <kilobyte@angband.pl> Cc: Martin Hostettler <textshell@uchuujin.de> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Mikulas Patocka <mpatocka@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190528090304.9388-4-daniel.vetter@ffwll.ch
This commit is contained in:
parent
7076404f7c
commit
a135513c0b
|
@ -4166,6 +4166,8 @@ void do_blank_screen(int entering_gfx)
|
||||||
struct vc_data *vc = vc_cons[fg_console].d;
|
struct vc_data *vc = vc_cons[fg_console].d;
|
||||||
int i;
|
int i;
|
||||||
|
|
||||||
|
might_sleep();
|
||||||
|
|
||||||
WARN_CONSOLE_UNLOCKED();
|
WARN_CONSOLE_UNLOCKED();
|
||||||
|
|
||||||
if (console_blanked) {
|
if (console_blanked) {
|
||||||
|
|
Loading…
Reference in New Issue