[RFC v2 11/19] securityfs: Prefix global variables with securityfs_
From: Stefan Berger <stefanb@linux.ibm.com>
Date: 2021-12-03 02:32:29
Also in:
linux-integrity, lkml
Subsystem:
security subsystem, the rest · Maintainers:
Paul Moore, James Morris, "Serge E. Hallyn", Linus Torvalds
Prefix global variables 'mount' and 'mount_count' with securityfs_ so they are easier to distinguish as variables belonging to securityfs rather than variables being passed in through new APIs we will introduce. Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> --- security/inode.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/security/inode.c b/security/inode.c
index 6c326939750d..71d93108de55 100644
--- a/security/inode.c
+++ b/security/inode.c@@ -22,8 +22,8 @@ #include <linux/lsm_hooks.h> #include <linux/magic.h> -static struct vfsmount *mount; -static int mount_count; +static struct vfsmount *securityfs_mount; +static int securityfs_mount_count; static void securityfs_free_inode(struct inode *inode) {
@@ -118,12 +118,12 @@ static struct dentry *securityfs_create_dentry(const char *name, umode_t mode, pr_debug("securityfs: creating file '%s'\n",name); - error = simple_pin_fs(&fs_type, &mount, &mount_count); + error = simple_pin_fs(&fs_type, &securityfs_mount, &securityfs_mount_count); if (error) return ERR_PTR(error); if (!parent) - parent = mount->mnt_root; + parent = securityfs_mount->mnt_root; dir = d_inode(parent);
@@ -168,7 +168,7 @@ static struct dentry *securityfs_create_dentry(const char *name, umode_t mode, dentry = ERR_PTR(error); out: inode_unlock(dir); - simple_release_fs(&mount, &mount_count); + simple_release_fs(&securityfs_mount, &securityfs_mount_count); return dentry; }
@@ -309,7 +309,7 @@ void securityfs_remove(struct dentry *dentry) dput(dentry); } inode_unlock(dir); - simple_release_fs(&mount, &mount_count); + simple_release_fs(&securityfs_mount, &securityfs_mount_count); } EXPORT_SYMBOL_GPL(securityfs_remove);
--
2.31.1