X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fllite%2Fxattr_cache.c;h=0a751744e4f207799052d0c0094185b9fcab67fe;hb=1d8faaf6caf4acaf0e2d4943b51c024a96c80624;hp=ce3e3a799b878a1e9ce80cdfc774ecaaa30e7eea;hpb=665383d3a1f4d1dc7f404301039432271ad85eaf;p=fs%2Flustre-release.git

diff --git a/lustre/llite/xattr_cache.c b/lustre/llite/xattr_cache.c
index ce3e3a7..0a75174 100644
--- a/lustre/llite/xattr_cache.c
+++ b/lustre/llite/xattr_cache.c
@@ -139,7 +139,8 @@ static int ll_xattr_cache_add(struct list_head *cache,
 	ENTRY;
 
 	if (ll_xattr_cache_find(cache, xattr_name, &xattr) == 0) {
-		if (!strcmp(xattr_name, LL_XATTR_NAME_ENCRYPTION_CONTEXT))
+		if (!strcmp(xattr_name, LL_XATTR_NAME_ENCRYPTION_CONTEXT) ||
+		    !strcmp(xattr_name, LL_XATTR_NAME_ENCRYPTION_CONTEXT_OLD))
 			/* it means enc ctx was already in cache,
 			 * ignore error as it cannot be modified
 			 */
@@ -333,8 +334,7 @@ int ll_xattr_cache_empty(struct inode *inode)
 		GOTO(out_empty, 0);
 
 	list_for_each_entry_safe(entry, n, &lli->lli_xattrs, xe_list) {
-		if (strcmp(entry->xe_name,
-			   LL_XATTR_NAME_ENCRYPTION_CONTEXT) == 0)
+		if (strcmp(entry->xe_name, xattr_for_enc(inode)) == 0)
 			continue;
 
 		CDEBUG(D_CACHE, "delete: %s\n", entry->xe_name);
@@ -505,9 +505,13 @@ static int ll_xattr_cache_refill(struct inode *inode)
 			CDEBUG(D_CACHE, "not caching %s\n",
 			       XATTR_NAME_ACL_ACCESS);
 			rc = 0;
-		} else if (!strcmp(xdata, "security.selinux")) {
-			/* Filter out security.selinux, it is cached in slab */
-			CDEBUG(D_CACHE, "not caching security.selinux\n");
+		} else if (ll_xattr_is_seclabel(xdata)) {
+			/* Filter out security label, it is cached in slab */
+			CDEBUG(D_CACHE, "not caching %s\n", xdata);
+			rc = 0;
+		} else if (!strcmp(xdata, XATTR_NAME_SOM)) {
+			/* Filter out trusted.som, it is not cached on client */
+			CDEBUG(D_CACHE, "not caching trusted.som\n");
 			rc = 0;
 		} else {
 			rc = ll_xattr_cache_add(&lli->lli_xattrs, xdata, xval,
@@ -579,7 +583,7 @@ int ll_xattr_cache_get(struct inode *inode,
 	 * cache if we are just interested in encryption context.
 	 */
 	if ((valid & OBD_MD_FLXATTRLS ||
-	     strcmp(name, LL_XATTR_NAME_ENCRYPTION_CONTEXT) != 0) &&
+	     strcmp(name, xattr_for_enc(inode)) != 0) &&
 	    !ll_xattr_cache_filled(lli)) {
 		up_read(&lli->lli_xattrs_list_rwsem);
 		rc = ll_xattr_cache_refill(inode);