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| author | Pete Zaitcev <zaitcev@redhat.com> | 2007-08-14 05:50:13 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 21:55:14 (GMT) |
| commit | fc401e697f8c00ad1178a6758e86e3881dfa3181 (patch) | |
| tree | b744e6b010f646b21c6185896141252c49d91de2 /drivers/usb/mon | |
| parent | 7b5cd5fefbe023625a7ff7604e8beb9a15a9efab (diff) | |
| download | linux-fc401e697f8c00ad1178a6758e86e3881dfa3181.tar.xz | |
usblp: mutex in usblp_check_status
Add a mutex to protect the ->statusbuf. Not really an issue, because CUPS
is single-threaded when it talks to the printer, but I feel safer this way.
This should be deadlock-free, but I kept this as a separate patch in case
someone ends running a git bisect.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/mon')
0 files changed, 0 insertions, 0 deletions