kernel_samsung_sm7125

jenna

History

Geoff Levand beaa4867ee fbcon: fix workqueue shutdown Add a call to cancel_work_sync() in fbcon_exit() to cancel any pending work in the fbcon workqueue. The current implementation of fbcon_exit() sets the fbcon workqueue function info->queue.func to NULL, but does not assure that there is no work pending when it does so. On occasion, depending on system timing, there will still be pending work in the queue when fbcon_exit() is called. This results in a null pointer deference when run_workqueue() tries to call the queue's work function. Fixes errors on shutdown similar to these: Console: switching to colour dummy device 80x25 Unable to handle kernel paging request for data at address 0x00000000 Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		16 years ago
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.gitignore	sparc: Ignore drivers/video/console/promcon_tbl.c conmakehash generated file	17 years ago
Kconfig	x86 setup: remove remnants of CONFIG_VIDEO_SELECT (read: vga=)	17 years ago
Makefile	…
bitblit.c	…
dummycon.c	…
fbcon.c	fbcon: fix workqueue shutdown	16 years ago
fbcon.h	fbcon: fix monochrome color value calculation	17 years ago
fbcon_ccw.c	…
fbcon_cw.c	…
fbcon_rotate.c	…
fbcon_rotate.h	…
fbcon_ud.c	…
font_6x11.c	…
font_7x14.c	…
font_8x8.c	…
font_8x16.c	…
font_10x18.c	…
font_acorn_8x8.c	…
font_mini_4x6.c	…
font_pearl_8x8.c	…
font_sun8x16.c	…
font_sun12x22.c	…
fonts.c	…
mdacon.c	Revert "vt: fix background color on line feed"	17 years ago
newport_con.c	…
prom.uni	…
promcon.c	…
softcursor.c	…
sticon.c	Revert "vt: fix background color on line feed"	17 years ago
sticore.c	sticore: don't activate unsupported GSC STI cards on HPPA	17 years ago
tileblit.c	…
vgacon.c	vgacon: vgacon_scrolldelta simplification	17 years ago