diff options
| author | Kees Cook <keescook@chromium.org> | 2017-03-30 00:02:19 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2017-04-20 17:37:26 +0300 |
| commit | 33006cdf9c038dca9b3d4c148a509de851a66ea9 (patch) | |
| tree | 866fe35b0d2f241905000bc7aaf22d1bbe2f4f32 /fs/overlayfs/super.c | |
| parent | b1eaa950f7e905aaffca0454aa05101ce4f6446a (diff) | |
| download | linux-33006cdf9c038dca9b3d4c148a509de851a66ea9.tar.xz | |
ovl: Use designated initializers
Prepare to mark sensitive kernel structures for randomization by making
sure they're using designated initializers. These were identified during
allyesconfig builds of x86, arm, and arm64, with most initializer fixes
extracted from grsecurity.
For these cases, use { }, which will be zero-filled, instead of
undesignated NULLs.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/super.c')
| -rw-r--r-- | fs/overlayfs/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index c9e70d39c1ea..07c8793efb1d 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -709,8 +709,8 @@ static const struct xattr_handler *ovl_xattr_handlers[] = { static int ovl_fill_super(struct super_block *sb, void *data, int silent) { - struct path upperpath = { NULL, NULL }; - struct path workpath = { NULL, NULL }; + struct path upperpath = { }; + struct path workpath = { }; struct dentry *root_dentry; struct inode *realinode; struct ovl_entry *oe; |