Fixes the following W=1 kernel build warning(s):
fs/ioctl.c:1101: warning: Function parameter or
member 'file' not described in 'compat_ptr_ioctl'
fs/ioctl.c:1101: warning: Function parameter or
member 'cmd' not described in 'compat_ptr_ioctl'
fs/ioctl.c:1101: warning: Function parameter or
member 'arg' not described in 'compat_ptr_ioctl'
Signed-off-by: Baokun Li <[email protected]>
---
fs/ioctl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/ioctl.c b/fs/ioctl.c
index 1e2204fa9963..b0ef5089ff29 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -1076,7 +1076,9 @@ SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
#ifdef CONFIG_COMPAT
/**
* compat_ptr_ioctl - generic implementation of .compat_ioctl file operation
- *
+ * @file: open file to invoke ioctl method on
+ * @cmd: ioctl command to execute
+ * @arg: command-specific argument for ioctl
* This is not normally called as a function, but instead set in struct
* file_operations as
*
--
2.31.1