include/linux/sysctl.h: fix register_sysctl_mount_point() return type

akpm00 · torvalds · commit 6cb917411e02 · 2022-01-30T09:56:58.000+02:00
The CONFIG_SYSCTL=n stub returns the wrong type. Fixes: ee9efac ("sysctl: add helper to register a sysctl mount point") Reported-by: kernel test robot <lkp@intel.com> Acked-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Tong Zhang <ztong0001@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
@@ -265,7 +265,7 @@ static inline struct ctl_table_header *register_sysctl_table(struct ctl_table *
 	return NULL;
 }
 
-static inline struct sysctl_header *register_sysctl_mount_point(const char *path)
+static inline struct ctl_table_header *register_sysctl_mount_point(const char *path)
 {
 	return NULL;
 }

Original file line number	Diff line number	Diff line change
`@@ -265,7 +265,7 @@ static inline struct ctl_table_header register_sysctl_table(struct ctl_table `
`265`	`265`	`return NULL;`
`266`	`266`	`}`
`267`	`267`
`268`		`-static inline struct sysctl_header register_sysctl_mount_point(const char path)`
	`268`	`+static inline struct ctl_table_header register_sysctl_mount_point(const char path)`
`269`	`269`	`{`
`270`	`270`	`return NULL;`
`271`	`271`	`}`