Commit cc85e337 authored by Thorsten Blum's avatar Thorsten Blum Committed by Jan Kara
Browse files

isofs: use QSTR_LEN() in isofs_cmp 



Use QSTR_LEN() and inline the code in isofs_cmp(). Remove the stale
function comment while at it.

Signed-off-by: default avatarThorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20260420102544.8924-3-thorsten.blum@linux.dev


Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent 24376458

fs/isofs/namei.c

+2 −9
Original line number Diff line number Diff line
@@ -10,20 +10,13 @@ 
#include <linux/gfp.h>

#include "isofs.h"



/*

 * ok, we cannot use strncmp, as the name is not in our data space.

 * Thus we'll have to use isofs_match. No big problem. Match also makes

 * some sanity tests.

 */

static int

isofs_cmp(struct dentry *dentry, const char *compare, int dlen)

{

	struct qstr qstr;

	qstr.name = compare;

	qstr.len = dlen;

	if (likely(!dentry->d_op))

		return dentry->d_name.len != dlen || memcmp(dentry->d_name.name, compare, dlen);

	return dentry->d_op->d_compare(NULL, dentry->d_name.len, dentry->d_name.name, &qstr);

	return dentry->d_op->d_compare(NULL, dentry->d_name.len, dentry->d_name.name,

				       &QSTR_LEN(compare, dlen));

}



/*