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| 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 /arch | |
| parent | 10a0a8d4e3f6bf2d077f94344441909abe670f5a (diff) | |
| download | blackbird-op-linux-86313c488a6848b7ec2ba04e74f25f79dd32a0b7.tar.gz blackbird-op-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 'arch')
| -rw-r--r-- | arch/i386/mach-voyager/voyager_thread.c | 2 | ||||
| -rw-r--r-- | arch/x86_64/kernel/mce.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/mach-voyager/voyager_thread.c b/arch/i386/mach-voyager/voyager_thread.c index b4b24e0e45e1..f9d595338159 100644 --- a/arch/i386/mach-voyager/voyager_thread.c +++ b/arch/i386/mach-voyager/voyager_thread.c @@ -52,7 +52,7 @@ execute(const char *string) NULL, }; - if ((ret = call_usermodehelper(argv[0], argv, envp, 1)) != 0) { + if ((ret = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC)) != 0) { printk(KERN_ERR "Voyager failed to run \"%s\": %i\n", string, ret); } diff --git a/arch/x86_64/kernel/mce.c b/arch/x86_64/kernel/mce.c index aa1d15991794..f3fb8174559e 100644 --- a/arch/x86_64/kernel/mce.c +++ b/arch/x86_64/kernel/mce.c @@ -174,7 +174,7 @@ static void do_mce_trigger(void) if (events != atomic_read(&mce_logged) && trigger[0]) { /* Small race window, but should be harmless. */ atomic_set(&mce_logged, events); - call_usermodehelper(trigger, trigger_argv, NULL, -1); + call_usermodehelper(trigger, trigger_argv, NULL, UMH_NO_WAIT); } } |
