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sig: Don't request for old act when restoring sigactions

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This old info is simply not used at that place.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Acked-by: Andrew Vagin <avagin@parallels.com>
This commit is contained in:
Pavel Emelyanov
2014-08-06 16:23:59 +04:00
parent 1a801c6ded
commit d14abcf7c3
1 changed files with 2 additions and 2 deletions
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4
cr-restore.c
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@@ -618,7 +618,7 @@ static int open_vmas(int pid)
static rt_sigaction_t sigchld_act; static rt_sigaction_t sigchld_act;
static int prepare_sigactions(int pid) static int prepare_sigactions(int pid)
{ {
rt_sigaction_t act, oact; rt_sigaction_t act;
int fd_sigact; int fd_sigact;
SaEntry *e; SaEntry *e;
int sig; int sig;
@@ -660,7 +660,7 @@ static int prepare_sigactions(int pid)
* A pure syscall is used, because glibc * A pure syscall is used, because glibc
* sigaction overwrites se_restorer. * sigaction overwrites se_restorer.
*/ */
ret = sys_sigaction(sig, &act, &oact, sizeof(k_rtsigset_t)); ret = sys_sigaction(sig, &act, NULL, sizeof(k_rtsigset_t));
if (ret == -1) { if (ret == -1) {
pr_err("%d: Can't restore sigaction: %m\n", pid); pr_err("%d: Can't restore sigaction: %m\n", pid);
goto err; goto err;