Displaying 1 result from an estimated 1 matches for "mdt_identity_cach".
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mdt_identity_cache
2013 Apr 16
2
UID/GID access control in Lustre
...dy->gid;
uc->mu_o_fsuid = uc->mu_fsuid = body->fsuid;
uc->mu_o_fsgid = uc->mu_fsgid = body->fsgid;
uc->mu_suppgids[0] = body->suppgid;
uc->mu_suppgids[1] = -1;
uc->mu_ginfo = NULL;
if (!is_identity_get_disabled(mdt->mdt_identity_cache)) {
identity = mdt_identity_get(mdt->mdt_identity_cache,
uc->mu_fsuid);
if (IS_ERR(identity)) {
if (unlikely(PTR_ERR(identity) == -EREMCHG)) {
identity = NULL;...