acrn-kernel/fs/hpfs
Al Viro 2a32cebd6c Fix races around the access to ->s_options
Put generic_show_options read access to s_options under rcu_read_lock,
split save_mount_options() into "we are setting it the first time"
(uses in foo_fill_super()) and "we are relacing and freeing the old one",
synchronize_rcu() before kfree() in the latter.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-05-09 10:51:34 -04:00
..
Kconfig
Makefile
alloc.c
anode.c
buffer.c
dentry.c
dir.c
dnode.c
ea.c
file.c
hpfs.h
hpfs_fn.h
inode.c
map.c
name.c
namei.c
super.c Fix races around the access to ->s_options 2009-05-09 10:51:34 -04:00