diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/tomoyo/realpath.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/security/tomoyo/realpath.c b/security/tomoyo/realpath.c index 18369d4..e3c7aa0 100644 --- a/security/tomoyo/realpath.c +++ b/security/tomoyo/realpath.c @@ -14,6 +14,7 @@ #include <linux/mnt_namespace.h> #include <linux/fs_struct.h> #include <linux/hash.h> +#include <linux/magic.h> #include "common.h" #include "realpath.h" @@ -112,7 +113,7 @@ int tomoyo_realpath_from_path2(struct path *path, char *newname, path_put(&ns_root); /* Prepend "/proc" prefix if using internal proc vfs mount. */ if (!IS_ERR(sp) && (path->mnt->mnt_parent == path->mnt) && - (strcmp(path->mnt->mnt_sb->s_type->name, "proc") == 0)) { + (path->mnt->mnt_sb->s_magic == PROC_SUPER_MAGIC)) { sp -= 5; if (sp >= newname) memcpy(sp, "/proc", 5); |