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shmem: Remove pid argument of shmem_wait_and_open()

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It's unused and it's rewritten in shmem_wait_and_open(),
and it just confuses a reader. So, kill it.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
This commit is contained in:
Kirill Tkhai 2017-06-05 20:24:09 +03:00 committed by Pavel Emelyanov
parent 1ea1fdde45
commit 3842c6341d
1 changed files with 2 additions and 2 deletions
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4
criu/shmem.c
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@ -436,7 +436,7 @@ int collect_shmem(int pid, struct vma_area *vma)
return 0;
}
static int shmem_wait_and_open(int pid, struct shmem_info *si, VmaEntry *vi)
static int shmem_wait_and_open(struct shmem_info *si, VmaEntry *vi)
{
char path[128];
int ret;
@ -515,7 +515,7 @@ static int open_shmem(int pid, struct vma_area *vma)
BUG_ON(si->pid == SYSVIPC_SHMEM_PID);
if (si->pid != pid)
return shmem_wait_and_open(pid, si, vi);
return shmem_wait_and_open(si, vi);
if (si->fd != -1) {
f = dup(si->fd);