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udevd: init_notify() fix abstract namespace name handling

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This commit is contained in:
Kay Sievers 2010-07-11 23:57:11 +02:00
parent 4d32b44136
commit 35df38c36a
1 changed files with 3 additions and 1 deletions
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4
udev/udevd.c
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@ -1006,7 +1006,9 @@ static int init_notify(const char *state)
memset(&msghdr, 0, sizeof(msghdr));
msghdr.msg_name = &sockaddr;
msghdr.msg_namelen = sizeof(struct sockaddr_un);
msghdr.msg_namelen = sizeof(sa_family_t) + strlen(e);
if (msghdr.msg_namelen > sizeof(struct sockaddr_un))
msghdr.msg_namelen = sizeof(struct sockaddr_un);
msghdr.msg_iov = &iovec;
msghdr.msg_iovlen = 1;
msghdr.msg_control = &control;