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Code Issues Releases Wiki Activity

fbdev: stifb: Fix crash in stifb_blank() 

Avoid a kernel crash in stifb by providing the correct pointer to the fb_info
struct. Prior to commit e2e0b838a1 ("video/sticore: Remove info field from
STI struct") the fb_info struct was at the beginning of the fb struct.

Fixes: e2e0b838a1 ("video/sticore: Remove info field from STI struct")
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
This commit is contained in:
Helge Deller 2024-01-22 21:26:33 +01:00
parent 018856c3f1
commit 4b088005c8
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/stifb.c
View File

@ -1158,7 +1158,7 @@ stifb_init_display(struct stifb_info *fb)
}
break;
}
stifb_blank(0, (struct fb_info *)fb); /* 0=enable screen */
stifb_blank(0, fb->info); /* 0=enable screen */
SETUP_FB(fb);
}