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-rw-r--r--xlators/nfs/server/src/nfs3.c42
1 files changed, 34 insertions, 8 deletions
diff --git a/xlators/nfs/server/src/nfs3.c b/xlators/nfs/server/src/nfs3.c
index e43b666d8..13eb1c0eb 100644
--- a/xlators/nfs/server/src/nfs3.c
+++ b/xlators/nfs/server/src/nfs3.c
@@ -2548,11 +2548,12 @@ out:
int
nfs3svc_create (rpcsvc_request_t *req)
{
- char name[NFS_PATH_MAX];
- struct nfs3_fh dirfh = {{0}, };
- create3args args;
- int ret = RPCSVC_ACTOR_ERROR;
- uint64_t cverf = 0;
+ char name[NFS_PATH_MAX];
+ struct nfs3_fh dirfh = {{0}, };
+ create3args args;
+ int ret = RPCSVC_ACTOR_ERROR;
+ uint64_t cverf = 0;
+ uint64_t *cval;
if (!req)
return ret;
@@ -2564,7 +2565,14 @@ nfs3svc_create (rpcsvc_request_t *req)
goto rpcerr;
}
- cverf = *(uint64_t *)args.how.createhow3_u.verf;
+ cval = (uint64_t *)args.how.createhow3_u.verf;
+ if (cval)
+ cverf = *cval;
+ else {
+ gf_log(GF_NFS3, GF_LOG_ERROR, "Error getting createverf3 from args");
+ goto rpcerr;
+ }
+
ret = nfs3_create (req, &dirfh, name, args.how.mode,
&args.how.createhow3_u.obj_attributes, cverf);
if ((ret < 0) && (ret != RPCSVC_ACTOR_IGNORE)) {
@@ -4241,6 +4249,7 @@ nfs3svc_readdir (rpcsvc_request_t *req)
struct nfs3_fh fh = {{0},};
int ret = RPCSVC_ACTOR_ERROR;
uint64_t verf = 0;
+ uint64_t *cval;
if (!req)
return ret;
@@ -4251,7 +4260,15 @@ nfs3svc_readdir (rpcsvc_request_t *req)
goto rpcerr;
}
- verf = *(uint64_t *)ra.cookieverf;
+ cval = (uint64_t *) ra.cookieverf;
+
+ if (cval)
+ verf = *cval;
+ else {
+ gf_log(GF_NFS3, GF_LOG_ERROR, "Error getting cookieverf from readdir args");
+ goto rpcerr;
+ }
+
ret = nfs3_readdir (req, &fh, ra.cookie, verf, ra.count, 0);
if ((ret < 0) && (ret != RPCSVC_ACTOR_IGNORE)) {
gf_log (GF_NFS3, GF_LOG_ERROR, "READDIR procedure failed");
@@ -4271,6 +4288,7 @@ nfs3svc_readdirp (rpcsvc_request_t *req)
struct nfs3_fh fh = {{0},};
int ret = RPCSVC_ACTOR_ERROR;
uint64_t cverf = 0;
+ uint64_t *cval;
if (!req)
return ret;
@@ -4281,7 +4299,15 @@ nfs3svc_readdirp (rpcsvc_request_t *req)
goto rpcerr;
}
- cverf = *(uint64_t *)ra.cookieverf;
+ cval = (uint64_t *) ra.cookieverf;
+
+ if (cval)
+ cverf = *cval;
+ else {
+ gf_log (GF_NFS3, GF_LOG_ERROR, "Error getting cookieverf from readdirp args");
+ goto rpcerr;
+ }
+
ret = nfs3_readdir (req, &fh, ra.cookie, cverf, ra.dircount,
ra.maxcount);
if ((ret < 0) && (ret != RPCSVC_ACTOR_IGNORE)) {