[PATCH 17/22] staging: lustre: llite: cleanup xattr code comments

From: James Simmons
Date: Mon Apr 16 2018 - 00:15:48 EST


Add proper punctuation to the comments. Change buf_size to size
for comment in ll_listxattr() since buf_size doesn't exit which
will confuse someone reading the code.

Signed-off-by: James Simmons <uja.ornl@xxxxxxxxx>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-9183
Reviewed-on: https://review.whamcloud.com/27240
Reviewed-by: Dmitry Eremin <dmitry.eremin@xxxxxxxxx>
Reviewed-by: Bob Glossman <bob.glossman@xxxxxxxxx>
Reviewed-by: Sebastien Buisson <sbuisson@xxxxxxx>
Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx>
Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx>
---
drivers/staging/lustre/lustre/llite/xattr.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/lustre/lustre/llite/xattr.c b/drivers/staging/lustre/lustre/llite/xattr.c
index d6cee3b..835d00f 100644
--- a/drivers/staging/lustre/lustre/llite/xattr.c
+++ b/drivers/staging/lustre/lustre/llite/xattr.c
@@ -564,7 +564,7 @@ ssize_t ll_listxattr(struct dentry *dentry, char *buffer, size_t size)
return rc;
/*
* If we're being called to get the size of the xattr list
- * (buf_size == 0) then just assume that a lustre.lov xattr
+ * (size == 0) then just assume that a lustre.lov xattr
* exists.
*/
if (!size)
@@ -577,14 +577,14 @@ ssize_t ll_listxattr(struct dentry *dentry, char *buffer, size_t size)
len = strnlen(xattr_name, rem - 1) + 1;
rem -= len;
if (!xattr_type_filter(sbi, get_xattr_type(xattr_name))) {
- /* Skip OK xattr type leave it in buffer */
+ /* Skip OK xattr type, leave it in buffer. */
xattr_name += len;
continue;
}

/*
* Move up remaining xattrs in buffer
- * removing the xattr that is not OK
+ * removing the xattr that is not OK.
*/
memmove(xattr_name, xattr_name + len, rem);
rc -= len;
--
1.8.3.1