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svcauth_gss: fix error return code in rsc_parse()

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Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Wei Yongjun 2013-04-18 10:49:09 +08:00 committed by J. Bruce Fields
parent 2a6cf944c2
commit 1eb6d6223a
1 changed files with 3 additions and 1 deletions
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4
net/sunrpc/auth_gss/svcauth_gss.c
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@ -506,8 +506,10 @@ static int rsc_parse(struct cache_detail *cd,
len = qword_get(&mesg, buf, mlen);
if (len > 0) {
rsci.cred.cr_principal = kstrdup(buf, GFP_KERNEL);
if (!rsci.cred.cr_principal)
if (!rsci.cred.cr_principal) {
status = -ENOMEM;
goto out;
}
}
}