Chengguang Xu 2fe31f7589 9p: avoid attaching writeback_fid on mmap with type PRIVATE ... [ Upstream commit c87a37ebd40b889178664c2c09cc187334146292 ] Currently on mmap cache policy, we always attach writeback_fid whether mmap type is SHARED or PRIVATE. However, in the use case of kata-container which combines 9p(Guest OS) with overlayfs(Host OS), this behavior will trigger overlayfs' copy-up when excute command inside container. Link: http://lkml.kernel.org/r/20190820100325.10313-1-cgxu519@zoho.com.cn Signed-off-by: Chengguang Xu <cgxu519@zoho.com.cn> Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-04-07 08:07:58 +02:00
..
acl.c	9p: acl: fix uninitialized iattr access	2020-04-06 19:17:08 +02:00
acl.h
cache.c
cache.h
fid.c
fid.h
Kconfig
Makefile
v9fs_vfs.h
v9fs.c	9p locks: add mount option for lock retry interval	2020-04-06 15:20:03 +02:00
v9fs.h	9p locks: add mount option for lock retry interval	2020-04-06 15:20:03 +02:00
vfs_addr.c	9p: pass the correct prototype to read_cache_page	2020-04-06 20:16:23 +02:00
vfs_dentry.c
vfs_dir.c
vfs_file.c	9p: avoid attaching writeback_fid on mmap with type PRIVATE	2020-04-07 08:07:58 +02:00
vfs_inode_dotl.c
vfs_inode.c
vfs_super.c
xattr.c
xattr.h