Yan, Zheng 61600ef848 ceph: check PG_Private flag before accessing page->private ... I got lots of NULL pointer dereference Oops when compiling kernel on ceph. The bug is because the kernel page migration routine replaces some pages in the page cache with new pages, these new pages' private can be non-zero. Signed-off-by: Zheng Yan <zheng.z.yan@intel.com> Signed-off-by: Sage Weil <sage@inktank.com> (cherry picked from commit 28c0254ede)		2012-06-20 07:43:48 -05:00
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addr.c	ceph: check PG_Private flag before accessing page->private	2012-06-20 07:43:48 -05:00
caps.c
ceph_frag.c
debugfs.c
dir.c
export.c
file.c
inode.c
ioctl.c
ioctl.h
Kconfig
locks.c
Makefile
mds_client.c
mds_client.h
mdsmap.c
snap.c
strings.c
super.c
super.h
xattr.c