[Xen-devel] usercopy.c:628

[Ted Kaczmarek <tedkaz@xxxxxxxxxxxxx>]

bug #303, Centos 4.1

changeset:   7263:f1abe953e401


Debug: sleeping function called from invalid context at
arch/i386/lib/usercopy.c:628
in_atomic():0, irqs_disabled():1
 [<c01209a7>] __might_sleep+0xa7/0xc0
 [<c01da361>] copy_from_user+0x21/0xc0
 [<c024ed7c>] evtchn_ioctl+0x2ec/0x380
 [<c01844da>] poll_freewait+0x3a/0x50
 [<c01da2f4>] copy_to_user+0x64/0xb0
 [<c013ad0a>] remove_wait_queue+0x1a/0x50
 [<c024e8cc>] evtchn_read+0x15c/0x1f0
 [<c0183aa0>] do_ioctl+0x70/0xb0
 [<c0183c95>] vfs_ioctl+0x65/0x200
 [<c0183eb8>] sys_ioctl+0x88/0xa0
 [<c010991d>] syscall_call+0x7/0xb


Regards,
Ted


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