diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2016-01-14 15:21:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-14 16:00:49 -0800 |
| commit | 6f754ba4cfcc044078d4836056ac45404e1b6e85 (patch) | |
| tree | fe32dcb26f447a7f43566dce74d55a9d6d35afb7 /mm/readahead.c | |
| parent | 3e89e1c5ea84211b99199c7636a7d73c50c6b512 (diff) | |
memory-hotplug: don't BUG() in register_memory_resource()
Out of memory condition is not a bug and while we can't add new memory
in such case crashing the system seems wrong. Propagating the return
value from register_memory_resource() requires interface change.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Tang Chen <tangchen@cn.fujitsu.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Xishi Qiu <qiuxishi@huawei.com>
Cc: Sheng Yong <shengyong1@huawei.com>
Cc: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/readahead.c')
0 files changed, 0 insertions, 0 deletions