[RFC v4 06/18] fs: Constify path_is_under()'s arguments
From: Mickaël Salaün <hidden>
Date: 2016-10-26 06:58:30
Also in:
linux-api, lkml, netdev
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
Signed-off-by: Mickaël Salaün <redacted> Cc: Alexander Viro <viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn@public.gmane.org> --- fs/namespace.c | 2 +- include/linux/fs.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/namespace.c b/fs/namespace.c
index e6c234b1a645..4d80a5066a1f 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c@@ -2997,7 +2997,7 @@ bool is_path_reachable(struct mount *mnt, struct dentry *dentry, return &mnt->mnt == root->mnt && is_subdir(dentry, root->dentry); } -bool path_is_under(struct path *path1, struct path *path2) +bool path_is_under(const struct path *path1, const struct path *path2) { bool res; read_seqlock_excl(&mount_lock);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 16d2b6e874d6..abbaf162f70e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h@@ -2709,7 +2709,7 @@ extern struct file * open_exec(const char *); /* fs/dcache.c -- generic fs support functions */ extern bool is_subdir(struct dentry *, struct dentry *); -extern bool path_is_under(struct path *, struct path *); +extern bool path_is_under(const struct path *, const struct path *); extern char *file_path(struct file *, char *, int);
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2.9.3