check_export(): constify path argument

Al Viro · Al Viro · commit 72c1118d32eb · 2025-09-15T21:17:08.000-04:00
Reviewed-by: Jan Kara &lt;jack@suse.cz&gt;
Reviewed-by: Christian Brauner &lt;brauner@kernel.org&gt;
Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
@@ -402,7 +402,7 @@ static struct svc_export *svc_export_update(struct svc_export *new,
 					    struct svc_export *old);
 static struct svc_export *svc_export_lookup(struct svc_export *);
 
-static int check_export(struct path *path, int *flags, unsigned char *uuid)
+static int check_export(const struct path *path, int *flags, unsigned char *uuid)
 {
 	struct inode *inode = d_inode(path->dentry);
 

Original file line number	Diff line number	Diff line change
`@@ -402,7 +402,7 @@ static struct svc_export svc_export_update(struct svc_export new,`
`402`	`402`	`struct svc_export *old);`
`403`	`403`	`static struct svc_export svc_export_lookup(struct svc_export );`
`404`	`404`
`405`		`-static int check_export(struct path path, int flags, unsigned char *uuid)`
	`405`	`+static int check_export(const struct path path, int flags, unsigned char *uuid)`
`406`	`406`	`{`
`407`	`407`	`struct inode *inode = d_inode(path->dentry);`
`408`	`408`