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(parent: 3196180) | patch
PCI: return correct value when writing to the "reset" attribute
authorMichal Schmidt <mschmidt@redhat.com>
Tue, 11 May 2010 09:44:54 +0000 (11:44 +0200)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Tue, 11 May 2010 19:01:11 +0000 (12:01 -0700)
commit447c5dd7338638f526e9bcf7dcf69b4da5835c7d
tree09385ef825cd7ddb27aff74f5857cbe8ddd903adtree | snapshot
parent3196180a54b593838c0b6496e5b524a2f69bb190commit | diff
PCI: return correct value when writing to the "reset" attribute

A successful write() to the "reset" sysfs attribute should return the
number of bytes written, not 0. Otherwise userspace (bash) retries the
write over and over again.

Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/pci/pci-sysfs.c diff | blob | history
Domain: SCM / Uncategorized;