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| author |   Keisuke Nishimura <keisuke.nishimura@inria.fr> | 2024-12-20 13:00:47 +0100 |
|---|---|---|
| committer |   Keith Busch <kbusch@kernel.org> | 2025-01-10 19:30:46 -0800 |
| commit | ac32057acc7f3d7a238dafaa9b2aa2bc9750080e (patch) | |
| tree | ab405442eec0d230a161b65e87a3679e506f919c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | nvme-tcp: Fix I/O queue cpu spreading for multiple controllers (diff) | |
| download | wireguard-linux-ac32057acc7f3d7a238dafaa9b2aa2bc9750080e.tar.xz wireguard-linux-ac32057acc7f3d7a238dafaa9b2aa2bc9750080e.zip | |
nvme: Add error check for xa_store in nvme_get_effects_log
The xa_store() may fail due to memory allocation failure because there
is no guarantee that the index csi is already used. This fix adds an
error check of the return value of xa_store() in nvme_get_effects_log().
Fixes: 1cf7a12e09aa ("nvme: use an xarray to lookup the Commands Supported and Effects log")
Signed-off-by: Keisuke Nishimura <keisuke.nishimura@inria.fr>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions