git.openpandora.org / pandora-kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5f4026f) | patch
[S390] Remove error checking from copy_oldmem_page()
authorMichael Holzheu <holzheu@linux.vnet.ibm.com>
Sun, 30 Oct 2011 14:17:21 +0000 (15:17 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Sun, 30 Oct 2011 14:16:47 +0000 (15:16 +0100)
commit07ea815b22b9f70ec8de6ddf8db63a1dd1585caf
treee30015ef66661f3bb112136d42ea2dee86393d81tree | snapshot
parent5f4026f8b2e4c5e26713d6c707592a33326a88c4commit | diff
[S390] Remove error checking from copy_oldmem_page()

Currently it can happen that the pre-allocated ELF header contains a wrong
memory map which would result in errors when copying /proc/vmcore.
In order to still get a valid vmcore, we (temporarily) disable the error
checking in copy_oldmem_page(). This will then produce zero pages for those
memory regions.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/crash_dump.c diff | blob | history
Pandora Kernel Repository