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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-05-25 17:23:05 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-05-26 13:36:13 +0300 |
| commit | 56517ab958b7c11030e626250c00b9b1a24b41eb (patch) | |
| tree | 9cfb4e7a5e6bca35bb48d3ff9c8b84d9e34b7e12 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | e86be3a04bc4aeaf12f93af35f08f8d4385bcd98 (diff) | |
| download | linux-56517ab958b7c11030e626250c00b9b1a24b41eb.tar.xz | |
NFS: Fix an Oopsable condition in __nfs_pageio_add_request()
Ensure that nfs_pageio_error_cleanup() resets the mirror array contents,
so that the structure reflects the fact that it is now empty.
Also change the test in nfs_pageio_do_add_request() to be more robust by
checking whether or not the list is empty rather than relying on the
value of pg_count.
Fixes: a7d42ddb3099 ("nfs: add mirroring support to pgio layer")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions