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| author | Roy Marples <roy@marples.name> | 2020-06-10 16:32:04 +0100 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2020-06-10 16:32:04 +0100 |
| commit | 536f64cabf24ea7ada1fa0c0fd5e59b5960391f3 (patch) | |
| tree | 6bef017bb79b775507168251941886c69dd97eac /src/privsep-root.c | |
| parent | c15e4978b45b4d9fc6e3b7bbc28f28b6f06a9ea4 (diff) | |
| download | dhcpcd-536f64cabf24ea7ada1fa0c0fd5e59b5960391f3.tar.xz | |
privsep: Fix a shutdown race
Only test a successful stop IPC command.
By the time we shutdown the socket to be extra nice, the
process we sent stop to could have already exited, therefore
we can discard any error.
Diffstat (limited to 'src/privsep-root.c')
| -rw-r--r-- | src/privsep-root.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/privsep-root.c b/src/privsep-root.c index efafc20a..46daeb07 100644 --- a/src/privsep-root.c +++ b/src/privsep-root.c @@ -480,7 +480,6 @@ ps_root_recvmsgcb(void *arg, struct ps_msghdr *psm, struct msghdr *msg) shutdown(psp->psp_fd, SHUT_RDWR); close(psp->psp_fd); psp->psp_fd = -1; - ps_dostop(ctx, &psp->psp_pid, &psp->psp_fd); ps_freeprocess(psp); } return 0; |