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Gentoo's Bugzilla – Attachment 274491 Details for
Bug 368109
sys-kernel/gentoo-sources: After upgrade to 2.6.39 the console framebuffer doesn't work anymore.
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[patch]
mutex-unlock.patch
mutex-unlock.patch (text/plain), 1001 bytes, created by
iGentoo
on 2011-05-24 14:13:50 UTC
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Description:
mutex-unlock.patch
Filename:
MIME Type:
Creator:
iGentoo
Created:
2011-05-24 14:13:50 UTC
Size:
1001 bytes
patch
obsolete
> drivers/video/fbmem.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > >diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c >index 5aac00e..13e956e 100644 >--- a/drivers/video/fbmem.c >+++ b/drivers/video/fbmem.c >@@ -1569,6 +1569,7 @@ static void do_remove_conflicting_framebuffers(struct apertures_struct *a, > > static int do_register_framebuffer(struct fb_info *fb_info) > { >+ mutex_lock(®istration_lock); > int i; > struct fb_event event; > struct fb_videomode mode; >@@ -1624,6 +1625,7 @@ static int do_register_framebuffer(struct fb_info *fb_info) > fb_var_to_videomode(&mode, &fb_info->var); > fb_add_videomode(&mode, &fb_info->modelist); > registered_fb[i] = fb_info; >+ mutex_unlock(®istration_lock); > > event.info = fb_info; > if (!lock_fb_info(fb_info)) >@@ -1690,9 +1692,7 @@ register_framebuffer(struct fb_info *fb_info) > { > int ret; > >- mutex_lock(®istration_lock); > ret = do_register_framebuffer(fb_info); >- mutex_unlock(®istration_lock); > > return ret; > }
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Attachments on
bug 368109
:
274097
|
274159
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274393
| 274491