summaryrefslogtreecommitdiffstats
path: root/fs
diff options
context:
space:
mode:
Diffstat (limited to 'fs')
-rw-r--r--fs/ext3/Makefile2
-rw-r--r--fs/ext3/ext3_jbd.c59
2 files changed, 60 insertions, 1 deletions
diff --git a/fs/ext3/Makefile b/fs/ext3/Makefile
index 704cd44..e77766a 100644
--- a/fs/ext3/Makefile
+++ b/fs/ext3/Makefile
@@ -5,7 +5,7 @@
obj-$(CONFIG_EXT3_FS) += ext3.o
ext3-y := balloc.o bitmap.o dir.o file.o fsync.o ialloc.o inode.o \
- ioctl.o namei.o super.o symlink.o hash.o resize.o
+ ioctl.o namei.o super.o symlink.o hash.o resize.o ext3_jbd.o
ext3-$(CONFIG_EXT3_FS_XATTR) += xattr.o xattr_user.o xattr_trusted.o
ext3-$(CONFIG_EXT3_FS_POSIX_ACL) += acl.o
diff --git a/fs/ext3/ext3_jbd.c b/fs/ext3/ext3_jbd.c
new file mode 100644
index 0000000..e1f91fd
--- /dev/null
+++ b/fs/ext3/ext3_jbd.c
@@ -0,0 +1,59 @@
+/*
+ * Interface between ext3 and JBD
+ */
+
+#include <linux/ext3_jbd.h>
+
+int __ext3_journal_get_undo_access(const char *where, handle_t *handle,
+ struct buffer_head *bh)
+{
+ int err = journal_get_undo_access(handle, bh);
+ if (err)
+ ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+ return err;
+}
+
+int __ext3_journal_get_write_access(const char *where, handle_t *handle,
+ struct buffer_head *bh)
+{
+ int err = journal_get_write_access(handle, bh);
+ if (err)
+ ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+ return err;
+}
+
+int __ext3_journal_forget(const char *where, handle_t *handle,
+ struct buffer_head *bh)
+{
+ int err = journal_forget(handle, bh);
+ if (err)
+ ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+ return err;
+}
+
+int __ext3_journal_revoke(const char *where, handle_t *handle,
+ unsigned long blocknr, struct buffer_head *bh)
+{
+ int err = journal_revoke(handle, blocknr, bh);
+ if (err)
+ ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+ return err;
+}
+
+int __ext3_journal_get_create_access(const char *where,
+ handle_t *handle, struct buffer_head *bh)
+{
+ int err = journal_get_create_access(handle, bh);
+ if (err)
+ ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+ return err;
+}
+
+int __ext3_journal_dirty_metadata(const char *where,
+ handle_t *handle, struct buffer_head *bh)
+{
+ int err = journal_dirty_metadata(handle, bh);
+ if (err)
+ ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
+ return err;
+}
OpenPOWER on IntegriCloud