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-rw-r--r--debian/patches/0004-fatfs-use-a-hard-reference-for-file-pagers.patch50
1 files changed, 0 insertions, 50 deletions
diff --git a/debian/patches/0004-fatfs-use-a-hard-reference-for-file-pagers.patch b/debian/patches/0004-fatfs-use-a-hard-reference-for-file-pagers.patch
deleted file mode 100644
index f27c7c41..00000000
--- a/debian/patches/0004-fatfs-use-a-hard-reference-for-file-pagers.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 0e6a1fdbd470aeb4d0f7c3b0038fba03001ae492 Mon Sep 17 00:00:00 2001
-From: Justus Winter <4winter@informatik.uni-hamburg.de>
-Date: Sat, 31 May 2014 08:57:28 +0200
-Subject: [PATCH 4/8] fatfs: use a hard reference for file pagers
-
-When a file pager is created, a reference is added to the associated
-struct node. Previously, a weak reference was used.
-
-A weak refeference requires that we might give it up on request.
-There is no such mechanism here. Instead, we give it up when the pager
-is destroyed.
-
-* fatfs/pager.c (pager_clear_user_data): Use a hard reference instead.
-(diskfs_get_filemap): Likewise.
----
- fatfs/pager.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/fatfs/pager.c b/fatfs/pager.c
-index f855ecf..5dbd5bd 100644
---- a/fatfs/pager.c
-+++ b/fatfs/pager.c
-@@ -741,7 +741,7 @@ pager_clear_user_data (struct user_pager_info *upi)
- upi->node->dn->pager = 0;
- pthread_spin_unlock (&node_to_page_lock);
-
-- diskfs_nrele_light (upi->node);
-+ diskfs_nrele (upi->node);
- }
-
- free (upi);
-@@ -837,13 +837,13 @@ diskfs_get_filemap (struct node *node, vm_prot_t prot)
- upi->type = FILE_DATA;
- upi->node = node;
- upi->max_prot = prot;
-- diskfs_nref_light (node);
-+ diskfs_nref (node);
- node->dn->pager =
- pager_create (upi, file_pager_bucket, MAY_CACHE,
- MEMORY_OBJECT_COPY_DELAY, 0);
- if (node->dn->pager == 0)
- {
-- diskfs_nrele_light (node);
-+ diskfs_nrele (node);
- free (upi);
- pthread_spin_unlock (&node_to_page_lock);
- return MACH_PORT_NULL;
---
-2.0.0.rc2
-