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authorSteven Whitehouse <swhiteho@redhat.com>2007-01-25 05:04:20 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2007-02-05 13:37:56 -0500
commit8bd9572769767c6fd164cff4e1202df12cb34b4a (patch)
treeaef67aaaaa443ae233630f3eb5cbbb02aba375cb /fs/gfs2/locking
parentd7c103d0bd29c94f78155a4538faf314e49d9713 (diff)
[GFS2] Fix list corruption in lops.c
The patch below appears to fix the list corruption that we are seeing on occasion. Although the transaction structure is private to a single thread, when the queued structures are dismantled during an in-core commit, its possible for a different thread to be trying to add the same structure to another, new, transaction at the same time. To avoid this, this patch takes the log spinlock during this operation. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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