Date: Sat, 12 Jun 2010 13:21:26 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r209105 - head/sys/kern Message-ID: <201006121321.o5CDLQd5010402@svn.freebsd.org>
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Author: kib Date: Sat Jun 12 13:21:25 2010 New Revision: 209105 URL: http://svn.freebsd.org/changeset/base/209105 Log: When make_dev_credf(MAKEDEV_WAITOK) is called, use devctl_notify_f(M_WAITOK) for devfs notifications. Suggested by: jh Reviewed by: imp, jh MFC after: 3 weeks Modified: head/sys/kern/kern_conf.c Modified: head/sys/kern/kern_conf.c ============================================================================== --- head/sys/kern/kern_conf.c Sat Jun 12 13:20:38 2010 (r209104) +++ head/sys/kern/kern_conf.c Sat Jun 12 13:21:25 2010 (r209105) @@ -509,18 +509,18 @@ notify(struct cdev *dev, const char *ev, { static const char prefix[] = "cdev="; char *data; - int namelen; + int namelen, mflags; if (cold) return; + mflags = (flags & MAKEDEV_NOWAIT) ? M_NOWAIT : M_WAITOK; namelen = strlen(dev->si_name); - data = malloc(namelen + sizeof(prefix), M_TEMP, - (flags & MAKEDEV_NOWAIT) ? M_NOWAIT : M_WAITOK); + data = malloc(namelen + sizeof(prefix), M_TEMP, mflags); if (data == NULL) return; memcpy(data, prefix, sizeof(prefix) - 1); memcpy(data + sizeof(prefix) - 1, dev->si_name, namelen + 1); - devctl_notify("DEVFS", "CDEV", ev, data); + devctl_notify_f("DEVFS", "CDEV", ev, data, mflags); free(data, M_TEMP); }
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