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3 commits

Author SHA1 Message Date
Roland Dreier
e1bcfcaa0b [PATCH] IB: fix use-after-free in user verbs cleanup 
Fix a use-after-free bug in userspace verbs cleanup: we can't touch
mr->device after we free mr by calling ib_dereg_mr().

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2005-08-26 19:37:12 -07:00
Gleb Natapov
abdf119b4d [IB/uverbs]: Add O_ASYNC support 
Add support for O_ASYNC notifications on userspace verbs
completion and asynchronous event file descriptors.

Signed-off-by: Gleb Natapov <glebn@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
 2005-07-27 14:40:00 -07:00
Roland Dreier
bc38a6abdd [PATCH] IB uverbs: core implementation 
Add the core of the InfiniBand userspace verbs implementation, including
creating character device nodes, dispatching requests from userspace, and
passing event notifications back up to userspace.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2005-07-07 18:23:48 -07:00