Jiufei Xue 28eeeb8604 fbdev: fix WARNING in __alloc_pages_nodemask bug ... commit 8c40292be9169a9cbe19aadd1a6fc60cbd1af82f upstream. Syzkaller hit 'WARNING in __alloc_pages_nodemask' bug. WARNING: CPU: 1 PID: 1473 at mm/page_alloc.c:4377 __alloc_pages_nodemask+0x4da/0x2130 Kernel panic - not syncing: panic_on_warn set ... Call Trace: alloc_pages_current+0xb1/0x1e0 kmalloc_order+0x1f/0x60 kmalloc_order_trace+0x1d/0x120 fb_alloc_cmap_gfp+0x85/0x2b0 fb_set_user_cmap+0xff/0x370 do_fb_ioctl+0x949/0xa20 fb_ioctl+0xdd/0x120 do_vfs_ioctl+0x186/0x1070 ksys_ioctl+0x89/0xa0 __x64_sys_ioctl+0x74/0xb0 do_syscall_64+0xc8/0x550 entry_SYSCALL_64_after_hwframe+0x49/0xbe This is a warning about order >= MAX_ORDER and the order is from userspace ioctl. Add flag __NOWARN to silence this warning. Signed-off-by: Jiufei Xue <jiufei.xue@linux.alibaba.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-06-11 12:23:52 +02:00
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backlight	backlight: tps65217_bl: Fix Device Tree node lookup	2018-07-03 11:21:32 +02:00
console	fbdev: fbcon: Fix unregister crash when more than one framebuffer	2019-02-20 10:13:12 +01:00
fbdev	fbdev: fix WARNING in __alloc_pages_nodemask bug	2019-06-11 12:23:52 +02:00
logo	video/logo: prevent use of logos after they have been freed	2014-12-29 10:06:55 +02:00
display_timing.c
hdmi.c	video/hdmi: Allow "empty" HDMI infoframes	2018-03-22 09:23:27 +01:00
Kconfig	drm: Remove two-level menu in Kconfig	2015-08-07 19:06:37 +02:00
Makefile	video: move fbdev to drivers/video/fbdev	2014-04-17 08:10:19 +03:00
of_display_timing.c	video: of: fix memory leak	2015-10-07 14:13:59 +03:00
of_videomode.c	video: Fix possible leak in of_get_videomode()	2015-08-10 15:11:12 +03:00
vgastate.c	fbdev: vgastate: remove trailing whitespaces	2015-01-13 12:53:25 +02:00
videomode.c