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H A D | lops.c | 8bd95727 Thu Jan 25 04:04:20 CST 2007 Steven Whitehouse <swhiteho@redhat.com> [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> 8bd95727 Thu Jan 25 04:04:20 CST 2007 Steven Whitehouse <swhiteho@redhat.com> [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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