23 lines
895 B
Diff
23 lines
895 B
Diff
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From 198884f22dc432a98e3d4423434b9e97d67f2da8 Mon Sep 17 00:00:00 2001
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From: Lukas Nykryn <lnykryn@redhat.com>
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Date: Fri, 13 Sep 2013 14:12:55 +0200
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Subject: [PATCH] random-seed: we should return errno of failed loop_write
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---
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src/random-seed/random-seed.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/random-seed/random-seed.c b/src/random-seed/random-seed.c
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index 4776c07..afbd500 100644
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--- a/src/random-seed/random-seed.c
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+++ b/src/random-seed/random-seed.c
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@@ -157,7 +157,7 @@ int main(int argc, char *argv[]) {
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r = loop_write(seed_fd, buf, (size_t) k, false);
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if (r <= 0) {
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log_error("Failed to write new random seed file: %s", r < 0 ? strerror(-r) : "short write");
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- r = k == 0 ? -EIO : (int) k;
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+ r = r == 0 ? -EIO : r;
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}
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}
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