Do not check *aoutSize in PGetPAG

[openafs.git] / src / afs / afs_pioctl.c

diff --git a/src/afs/afs_pioctl.c b/src/afs/afs_pioctl.c
index a7585b1..a16388e 100644 (file)
--- a/src/afs/afs_pioctl.c
+++ b/src/afs/afs_pioctl.c
@@ -2342,18 +2342,12 @@ DECL_PIOCTL(PViceAccess)
  * \param[in] ain      not in use
  * \param[out] aout    PAG value or NOPAG
  *
- * \retval E2BIG       Error not enough space to copy out value
- *
  * \post get PAG value for the caller's cred
  */
 DECL_PIOCTL(PGetPAG)
 {
     afs_int32 pag;
 
-    if (*aoutSize < sizeof(afs_int32)) {
-       return E2BIG;
-    }
-
     pag = PagInCred(*acred);
 
     memcpy(aout, (char *)&pag, sizeof(afs_int32));
@@ -3032,7 +3026,7 @@ DECL_PIOCTL(PFlushVolumeData)
     ReleaseReadLock(&afs_xvcache);
 
 
-    MObtainWriteLock(&afs_xdcache, 328);       /* needed if you're going to flush any stuff */
+    ObtainWriteLock(&afs_xdcache, 328);        /* needed if you're going to flush any stuff */
     for (i = 0; i < afs_cacheFiles; i++) {
        if (!(afs_indexFlags[i] & IFEverUsed))
            continue;           /* never had any data */
@@ -3056,7 +3050,7 @@ DECL_PIOCTL(PFlushVolumeData)
        }
        afs_PutDCache(tdc);     /* bumped by getdslot */
     }
-    MReleaseWriteLock(&afs_xdcache);
+    ReleaseWriteLock(&afs_xdcache);
 
     ObtainReadLock(&afs_xvolume);
     for (i = 0; i < NVOLS; i++) {