Re: [PATCH] Avoid possible hang on device removal

[Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>]

On Wed, Oct 26, 2016 at 08:45:33AM -0500, Steve Wise wrote:
> > > Reviewed-by: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
> > >
> > > Also, this fixes a previous commit, so you could add this tag:
> > >
> > > Fixes 612eae1f6fe3 ("rping: ignore flushed completions")
> > >
> > > However that commit id is from the previous librdmacm repo...not
> > > sure how useful it is?
> > 
> > It still exists in the new repo, I'd include the fixes line.
> > 
> > Jason
> 
> Hey Jason, how do I see the history?
> 
> [root@stevo1 rdma-core]# git log --pretty=oneline --abbrev-commit
> librdmacm/examples/rping.c
> 9024876 rdmacm: Use correct format specifier for size_t
> 400122e Be explicit about _GNU_SOURCE
> 663098b Rename librdmacm

Add --follow

$ git log --follow --pretty=oneline --abbrev-commit librdmacm/examples/rping.c
44579aeb63ee Enable -Wwrite-strings
90248767130f rdmacm: Use correct format specifier for size_t
400122ef15bd Be explicit about _GNU_SOURCE
663098bfc3ac Rename librdmacm
171176797516 [v1, 1/1, librdmacm] examples/rping.c: fix unwanted abort during qp creation
c9ac6566b26c [librdmacm] examples: Use gai_strerror rather than perror for [rdma_]getaddrinfo failures
5c5bd081e37a rping: create persistent server threads in DETACHED state
612eae1f6fe3 rping: ignore flushed completions
5ae36aba6f95 rping: Fixes race, where ibv context was getting freed before memory was deregistered
b70a390d8bd8 rping: Fix server reporting error on exit
e57196c71ddd [5/5,librdmacm] rping: added checks to the return values functions
860b1a8784f1 rping: Reduce retry_count to fit in 3-bits
5658ff385e04 rping: Replace sprintf with snprintf to protect from buffer overflow
93635fa33b41 librdmacm/rping: Make sure CQ event thread exits before destroying the CQ
8c6aeb3e70bb RPING: Remove printf for FLUSH completion.
4e33a4109a62 librdmacm: returns errors from the library consistently
267c28a2f03b rping: add ipv6 support
ea9b03238b13 librdmacm/rping: allow specifying hostnames in place of IP addresses
163f48d410fa librdmacm/rping: fix duplicate usage message
308b811d8d6b librdmacm: implement address change event
1beed21b111e librdmacm/examples
[..]

Jason
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