Bug 145347 - spurious warning with USBDEVFS_REAPURB
Summary: spurious warning with USBDEVFS_REAPURB
Status: RESOLVED FIXED
Alias: None
Product: valgrind
Classification: Developer tools
Component: general (show other bugs)
Version: unspecified
Platform: Unlisted Binaries Other
: NOR normal
Target Milestone: wanted3.5.0
Assignee: Nicholas Nethercote
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-05-12 14:38 UTC by Samuel Thibault
Modified: 2009-07-27 16:17 UTC (History)
2 users (show)

See Also:
Latest Commit:
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Attachments
fix USBDEVFS_REAPURB (866 bytes, patch)
2007-05-12 14:39 UTC, Samuel Thibault 		Details
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Description Samuel Thibault 2007-05-12 14:38:49 UTC 
Hi,

ioctl(fd, USBDEVFS_REAPURB, arg)

doesn't read the pointer pointed to by arg, it _fills_ it. Here is a patch.
Comment 1 Samuel Thibault 2007-05-12 14:39:50 UTC 
Created attachment 20548 [details]
fix USBDEVFS_REAPURB
Comment 2 Tom Hughes 2009-07-27 16:17:00 UTC 
This was fixed as part of a big URB handling cleanup in r10286.