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authorJeremy Fitzhardinge <jeremy@xensource.com>2007-07-18 03:37:03 +0200
committerJeremy Fitzhardinge <jeremy@goop.org>2007-07-18 17:47:40 +0200
commit86313c488a6848b7ec2ba04e74f25f79dd32a0b7 (patch)
tree3b190f7afc338362470573b563f65a1eb83795ac /kernel/sys.c
parentAdd common orderly_poweroff() (diff)
downloadlinux-86313c488a6848b7ec2ba04e74f25f79dd32a0b7.tar.xz
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 'kernel/sys.c')
-rw-r--r--kernel/sys.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sys.c b/kernel/sys.c
index aeded9ad66ce..18987c7f6add 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -2327,7 +2327,7 @@ int orderly_poweroff(bool force)
call_usermodehelper_setcleanup(info, argv_cleanup);
- ret = call_usermodehelper_exec(info, -1);
+ ret = call_usermodehelper_exec(info, UMH_NO_WAIT);
out:
if (ret && force) {