X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/fe8ab488e9161c46dd9885d58fc52996dc0249ff..d190cdc3f5544636abb56dc1874be391d3e1b148:/bsd/vfs/vfs_xattr.c?ds=sidebyside

diff --git a/bsd/vfs/vfs_xattr.c b/bsd/vfs/vfs_xattr.c
index a6fc32251..bd38c5f51 100644
--- a/bsd/vfs/vfs_xattr.c
+++ b/bsd/vfs/vfs_xattr.c
@@ -254,9 +254,11 @@ vn_setxattr(vnode_t vp, const char *name, uio_t uio, int options, vfs_context_t
 		error = default_setxattr(vp, name, uio, options, context);
 	}
 #if CONFIG_MACF
-	if ((error == 0) && !(options & XATTR_NOSECURITY) &&
-	    (vfs_flags(vnode_mount(vp)) & MNT_MULTILABEL))
-		mac_vnode_label_update_extattr(vnode_mount(vp), vp, name);
+	if ((error == 0) && !(options & XATTR_NOSECURITY)) {
+		mac_vnode_notify_setextattr(context, vp, name, uio);
+		if (vfs_flags(vnode_mount(vp)) & MNT_MULTILABEL)
+			mac_vnode_label_update_extattr(vnode_mount(vp), vp, name);
+	}
 #endif
 out:
 	return (error);
@@ -313,9 +315,11 @@ vn_removexattr(vnode_t vp, const char * name, int options, vfs_context_t context
 #endif /* DUAL_EAS */
 	}
 #if CONFIG_MACF
-	if ((error == 0) && !(options & XATTR_NOSECURITY) &&
-	    (vfs_flags(vnode_mount(vp)) & MNT_MULTILABEL))
-		mac_vnode_label_update_extattr(vnode_mount(vp), vp, name);
+	if ((error == 0) && !(options & XATTR_NOSECURITY)) {
+		mac_vnode_notify_deleteextattr(context, vp, name);
+		if (vfs_flags(vnode_mount(vp)) & MNT_MULTILABEL)
+			mac_vnode_label_update_extattr(vnode_mount(vp), vp, name);
+	}
 #endif
 out:
 	return (error);
@@ -598,7 +602,7 @@ vnode_flushnamedstream(vnode_t vp, vnode_t svp, vfs_context_t context)
 	}
 
 	iosize = bufsize = MIN(datasize, NS_IOBUFSIZE);
-	if (kmem_alloc(kernel_map, (vm_offset_t *)&bufptr, bufsize)) {
+	if (kmem_alloc(kernel_map, (vm_offset_t *)&bufptr, bufsize, VM_KERN_MEMORY_FILE)) {
 		return (ENOMEM);
 	}
 	auio = uio_create(1, 0, UIO_SYSSPACE, UIO_READ);
@@ -941,7 +945,7 @@ retry:
         	size_t  iosize;
 
 		iosize = bufsize = MIN(datasize, NS_IOBUFSIZE);
-		if (kmem_alloc(kernel_map, (vm_offset_t *)&bufptr, bufsize)) {
+		if (kmem_alloc(kernel_map, (vm_offset_t *)&bufptr, bufsize, VM_KERN_MEMORY_FILE)) {
 			error = ENOMEM;
 			goto out;
 		}
@@ -3215,7 +3219,7 @@ shift_data_down(vnode_t xvp, off_t start, size_t len, off_t delta, vfs_context_t
 	}
 	orig_chunk = chunk;
 
-	if (kmem_alloc(kernel_map, (vm_offset_t *)&buff, chunk)) {
+	if (kmem_alloc(kernel_map, (vm_offset_t *)&buff, chunk, VM_KERN_MEMORY_FILE)) {
 		return ENOMEM;
 	}
 
@@ -3270,7 +3274,7 @@ shift_data_up(vnode_t xvp, off_t start, size_t len, off_t delta, vfs_context_t c
 	orig_chunk = chunk;
 	end = start + len;
 
-	if (kmem_alloc(kernel_map, (vm_offset_t *)&buff, chunk)) {
+	if (kmem_alloc(kernel_map, (vm_offset_t *)&buff, chunk, VM_KERN_MEMORY_FILE)) {
 		return ENOMEM;
 	}