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crypto/rand: close /dev/random on plan9 after seeding 

Change-Id: I77241ed2ccace63062e862438dd9d7fcebc88201
GitHub-Last-Rev: dbff3282e0
GitHub-Pull-Request: golang/go#66505
Reviewed-on: https://go-review.googlesource.com/c/go/+/573976
Auto-Submit: Emmanuel Odeke <emmanuel@orijtech.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
This commit is contained in:
guoguangwu 2024-03-25 00:52:53 +00:00 committed by Gopher Robot
parent 051e99292f
commit 2c6773618d
1 changed files with 1 additions and 0 deletions
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1
src/crypto/rand/rand_plan9.go
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@ -44,6 +44,7 @@ func (r *reader) Read(b []byte) (n int, err error) {
r.seedErr = err r.seedErr = err
return return
} }
defer entropy.Close()
_, r.seedErr = io.ReadFull(entropy, r.key[:]) _, r.seedErr = io.ReadFull(entropy, r.key[:])
}) })
if r.seedErr != nil { if r.seedErr != nil {