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staging: lustre: llite: cleanup xattr code comments

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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@yahoo.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-9183
Reviewed-on: https://review.whamcloud.com/27240
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
James Simmons 2018-04-16 00:15:06 -04:00 committed by Greg Kroah-Hartman
parent d04bd562e0
commit e9b13740b2
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/lustre/lustre/llite/xattr.c
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@ -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;