perf: zero the ns_entry buffer for aio/uring
Otherwise we get garbage in ns_entry->zipf. If this is not-NULL, we use it for zipf random distribution and segfault since it's not-NULL but also not valid. So use calloc instead. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I0d13e21989b6f43e9f6f16736479395d1d6f0e77 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16362 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
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@ -725,7 +725,7 @@ register_file(const char *path)
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g_io_align = blklen;
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}
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entry = malloc(sizeof(struct ns_entry));
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entry = calloc(1, sizeof(struct ns_entry));
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if (entry == NULL) {
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close(fd);
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perror("ns_entry malloc");
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