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execve: Call preempt_enable() before error-exit

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Fix "execve: fix execve with oversubscribing".

Change-Id: I4de3f5d44b1703db392f3da75196faa1e12d5845
Refs: #727
Refs: #1072
Refs: #1232
This commit is contained in:
Masamichi Takagi
2018-12-04 18:04:34 +09:00
committed by Dominique Martinet
parent da02f76a25
commit 8521b98730
1 changed files with 1 additions and 0 deletions
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kernel/syscall.c
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@ -2612,6 +2612,7 @@ SYSCALL_DECLARE(execve)
sizeof(struct program_image_section) * desc->num_sections;
if ((ret = do_syscall(&request, ihk_mc_get_processor_id())) != 0) {
preempt_enable();
goto end;
}