redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

parisc: Zero-initialize newly alloced memblock

Browse source 
Commit 4fe9e1d957 ("parisc: Drop bootmem and switch to memblock")
switched to the memblock allocator, but missed to zero-initialize the
newly allocated memblocks. This lead to crashes on some machines like
the rp3410.

Fixes: 4fe9e1d957 ("parisc: Drop bootmem and switch to memblock")
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2016-10-11 20:40:02 +02:00
parent f79b076eb3
commit e3b6a02816
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/parisc/mm/init.c
View file

@ -105,6 +105,8 @@ static void * __init get_memblock(unsigned long size)
else
panic("get_memblock() failed.\n");
memset(__va(phys), 0, size);
return __va(phys);
}