centralizing all IO buffer size values

1 files changed, 1 insertions, 1 deletions

diff --git a/src/odb.c b/src/odb.c
index b1d606b4d..c3ae15a6a 100644
--- a/src/odb.c
+++ b/src/odb.c
@@ -142,7 +142,7 @@ void git_odb_object_free(git_odb_object *object)
 int git_odb__hashfd(git_oid *out, git_file fd, size_t size, git_otype type)
 {
 	int hdr_len;
-	char hdr[64], buffer[2048];
+	char hdr[64], buffer[FILEIO_BUFSIZE];
 	git_hash_ctx ctx;
 	ssize_t read_len = 0;
 	int error = 0;