From: Tobias Stoeckmann <tobias@stoeckmann.org>
Date: Thu, 17 Oct 2024 08:09:34 +0000 (+0200)
Subject: libkmod: Use fread_unlocked
X-Git-Tag: v34~160
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=daccf4613f1cd26a62b753726771f5c8d87e09e3;p=thirdparty%2Fkmod.git

libkmod: Use fread_unlocked

This is in sync with read_char, which uses getc_unlocked. This and
previous FILE based index adjustments improved FILE based index dump
performance by 8 %.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
Link: https://github.com/kmod-project/kmod/pull/190
Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
---

diff --git a/libkmod/libkmod-index.c b/libkmod/libkmod-index.c
index 64a38979..2ed8752d 100644
--- a/libkmod/libkmod-index.c
+++ b/libkmod/libkmod-index.c
@@ -183,7 +183,7 @@ static bool read_u32s(FILE *in, uint32_t *l, size_t n)
 	size_t i;
 
 	errno = 0;
-	if (fread(l, sizeof(uint32_t), n, in) != n) {
+	if (fread_unlocked(l, sizeof(uint32_t), n, in) != n) {
 		errno = EINVAL;
 		return false;
 	}