diff options
| author | Jeremy Fitzhardinge <jeremy@xensource.com> | 2007-07-17 18:37:03 -0700 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy@goop.org> | 2007-07-18 08:47:40 -0700 |
| commit | 86313c488a6848b7ec2ba04e74f25f79dd32a0b7 (patch) | |
| tree | 3b190f7afc338362470573b563f65a1eb83795ac /drivers | |
| parent | 10a0a8d4e3f6bf2d077f94344441909abe670f5a (diff) | |
| download | talos-obmc-linux-86313c488a6848b7ec2ba04e74f25f79dd32a0b7.tar.gz talos-obmc-linux-86313c488a6848b7ec2ba04e74f25f79dd32a0b7.zip | |
usermodehelper: Tidy up waiting
Rather than using a tri-state integer for the wait flag in
call_usermodehelper_exec, define a proper enum, and use that. I've
preserved the integer values so that any callers I've missed should
still work OK.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Andi Kleen <ak@suse.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Joel Becker <joel.becker@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Srivatsa Vaddagiri <vatsa@in.ibm.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: David Howells <dhowells@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/macintosh/therm_pm72.c | 3 | ||||
| -rw-r--r-- | drivers/macintosh/windfarm_core.c | 3 | ||||
| -rw-r--r-- | drivers/net/hamradio/baycom_epp.c | 2 | ||||
| -rw-r--r-- | drivers/pnp/pnpbios/core.c | 2 |
4 files changed, 6 insertions, 4 deletions
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index dbb22403979f..3d90fc002097 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -1770,7 +1770,8 @@ static int call_critical_overtemp(void) "PATH=/sbin:/usr/sbin:/bin:/usr/bin", NULL }; - return call_usermodehelper(critical_overtemp_path, argv, envp, 0); + return call_usermodehelper(critical_overtemp_path, + argv, envp, UMH_WAIT_EXEC); } diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c index e18d265d5d33..516d943227e2 100644 --- a/drivers/macintosh/windfarm_core.c +++ b/drivers/macintosh/windfarm_core.c @@ -80,7 +80,8 @@ int wf_critical_overtemp(void) "PATH=/sbin:/usr/sbin:/bin:/usr/bin", NULL }; - return call_usermodehelper(critical_overtemp_path, argv, envp, 0); + return call_usermodehelper(critical_overtemp_path, + argv, envp, UMH_WAIT_EXEC); } EXPORT_SYMBOL_GPL(wf_critical_overtemp); diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c index 84aa2117c0ee..355c6cf3d112 100644 --- a/drivers/net/hamradio/baycom_epp.c +++ b/drivers/net/hamradio/baycom_epp.c @@ -320,7 +320,7 @@ static int eppconfig(struct baycom_state *bc) sprintf(portarg, "%ld", bc->pdev->port->base); printk(KERN_DEBUG "%s: %s -s -p %s -m %s\n", bc_drvname, eppconfig_path, portarg, modearg); - return call_usermodehelper(eppconfig_path, argv, envp, 1); + return call_usermodehelper(eppconfig_path, argv, envp, UMH_WAIT_PROC); } /* ---------------------------------------------------------------------- */ diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c index 03baf1c64a2e..ed112ee16012 100644 --- a/drivers/pnp/pnpbios/core.c +++ b/drivers/pnp/pnpbios/core.c @@ -147,7 +147,7 @@ static int pnp_dock_event(int dock, struct pnp_docking_station_info *info) info->location_id, info->serial, info->capabilities); envp[i] = NULL; - value = call_usermodehelper (argv [0], argv, envp, 0); + value = call_usermodehelper (argv [0], argv, envp, UMH_WAIT_EXEC); kfree (buf); kfree (envp); return 0; |
