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Set oom_score_adj before we send the config to avoid race 

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
This commit is contained in:
Mrunal Patel 2016-03-21 15:33:17 -07:00
parent 4d7929274d
commit 69db69668e
1 changed files with 3 additions and 3 deletions
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6
libcontainer/process_linux.go
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@ -85,13 +85,13 @@ func (p *setnsProcess) start() (err error) {
return newSystemError(err) return newSystemError(err)
} }
} }
if err := utils.WriteJSON(p.parentPipe, p.config); err != nil {
return newSystemError(err)
}
// set oom_score_adj // set oom_score_adj
if err := setOomScoreAdj(p.config.Config.OomScoreAdj, p.pid()); err != nil { if err := setOomScoreAdj(p.config.Config.OomScoreAdj, p.pid()); err != nil {
return newSystemError(err) return newSystemError(err)
} }
if err := utils.WriteJSON(p.parentPipe, p.config); err != nil {
return newSystemError(err)
}
if err := syscall.Shutdown(int(p.parentPipe.Fd()), syscall.SHUT_WR); err != nil { if err := syscall.Shutdown(int(p.parentPipe.Fd()), syscall.SHUT_WR); err != nil {
return newSystemError(err) return newSystemError(err)