[v2,03/11] LSM: fix documentation for the socket_post_create hook

Commit Message

Denis Efremov Feb. 26, 2019, 8:49 p.m. UTC

This patch slightly fixes the documentation for the
socket_post_create hook. The documentation states that
i_security field is accessible through inode field of socket
structure (i.e., 'sock->inode->i_security'). There is no inode
field in the socket structure. The i_security field is accessible
through SOCK_INODE macro. The patch updates the documentation
to reflect this.

Signed-off-by: Denis Efremov <[e-mail]>
---
 include/linux/lsm_hooks.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h
index 3f0a0e2c5fba..90bbc11fdc13 100644
--- a/include/linux/lsm_hooks.h
+++ b/include/linux/lsm_hooks.h
@@ -752,9 +752,9 @@ 
  *	socket structure, but rather, the socket security information is stored
  *	in the associated inode.  Typically, the inode alloc_security hook will
  *	allocate and and attach security information to
- *	sock->inode->i_security.  This hook may be used to update the
- *	sock->inode->i_security field with additional information that wasn't
- *	available when the inode was allocated.
+ *	SOCK_INODE(sock)->i_security.  This hook may be used to update the
+ *	SOCK_INODE(sock)->i_security field with additional information that
+ *	wasn't available when the inode was allocated.
  *	@sock contains the newly created socket structure.
  *	@family contains the requested protocol family.
  *	@type contains the requested communications type.