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Commit b914152a authored by J. Bruce Fields's avatar J. Bruce Fields Committed by J. Bruce Fields
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nfsd: fix cred leak on every rpc 



Since override_creds() took its own reference on new, we need to release
our own reference.

(Note the put_cred on the return value puts the *old* value of
current->creds, not the new passed-in value).

Signed-off-by: default avatarJ. Bruce Fields <bfields@citi.umich.edu>
parent bf935a78

fs/nfsd/auth.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -87,6 +87,7 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) 
		new->cap_effective = cap_raise_nfsd_set(new->cap_effective,

		new->cap_effective = cap_raise_nfsd_set(new->cap_effective,

							new->cap_permitted);

							new->cap_permitted);

	put_cred(override_creds(new));

	put_cred(override_creds(new));

	put_cred(new);

	return 0;

	return 0;





oom:

oom: