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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 3/6] crypto: digest: Replace 4096 with PAGE_SIZE
Date: Sat, 12 Jan 2019 00:24:53 -0800	[thread overview]
Message-ID: <20190112082456.7441-4-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20190112082456.7441-1-andrew.smirnov@gmail.com>

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 crypto/digest.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto/digest.c b/crypto/digest.c
index aff6d9876a..980a694915 100644
--- a/crypto/digest.c
+++ b/crypto/digest.c
@@ -232,7 +232,7 @@ int digest_file_window(struct digest *d, const char *filename,
 
 	buf = memmap(fd, PROT_READ);
 	if (buf == MAP_FAILED) {
-		buf = xmalloc(4096);
+		buf = xmalloc(PAGE_SIZE);
 		flags = 1;
 	}
 
@@ -249,7 +249,7 @@ int digest_file_window(struct digest *d, const char *filename,
 	}
 
 	while (size) {
-		now = min((ulong)4096, size);
+		now = min((ulong)PAGE_SIZE, size);
 		if (flags) {
 			now = read(fd, buf, now);
 			if (now < 0) {
-- 
2.20.1


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  parent reply	other threads:[~2019-01-12  8:25 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-12  8:24 [PATCH 0/6] Support for digesting large files (> 4 GiB) Andrey Smirnov
2019-01-12  8:24 ` [PATCH 1/6] treewide: Introduce MAP_FAILED and replace ad-hoc constants with it Andrey Smirnov
2019-01-12  8:24 ` [PATCH 2/6] crypto: digest: Remove unused variable Andrey Smirnov
2019-01-12  8:24 ` Andrey Smirnov [this message]
2019-01-12  8:24 ` [PATCH 4/6] crypto: digest: Split memory vs. file code into separate functions Andrey Smirnov
2019-01-12 11:18   ` Sam Ravnborg
2019-01-12 20:34     ` Andrey Smirnov
2019-01-12  8:24 ` [PATCH 5/6] commands: digest: Use MAX_LFS_FILESIZE instead of ~0 Andrey Smirnov
2019-01-12  8:24 ` [PATCH 6/6] crypto: digest: Change the signature of digest_file_window() Andrey Smirnov
2019-01-12 11:19 ` [PATCH 0/6] Support for digesting large files (> 4 GiB) Sam Ravnborg
2019-01-16  7:34 ` Sascha Hauer

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