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authorWendy Cheng <wcheng@redhat.com>2007-10-05 00:27:58 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2008-01-25 08:07:09 +0000
commitcc7e79b168a552152299bd8a8254dc099aacc993 (patch)
tree65871c8ec495401846bc9e7030a89d3c6335f5ee /fs/gfs2/super.c
parent49914084e797530d9baaf51df9eda77babc98fa8 (diff)
[GFS2] Handle multiple glock demote requests
Fix a race condition where multiple glock demote requests are sent to a node back-to-back. This patch does a check inside handle_callback() to see whether a demote request is in progress. If true, it sets a flag to make sure run_queue() will loop again to handle the new request, instead of erronously setting gl_demote_state to a different state. Signed-off-by: S. Wendy Cheng <wcheng@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/super.c')
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