Displaying 8 results from an estimated 8 matches for "d_obtain_alias".
2008 Aug 28
0
[PATCH] btrfs: cleanup d_obtain_alias useage
d_obtain_alias is intended as a tailcall that can pass in errors encoded
in the inode pointer if needed, so use it that way instead of
duplicating the error handling.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Index: btrfs-unstable/export.c
=============================================================...
2009 Feb 20
3
[PATCH 1/1] OCFS2: anti stale inode for nfs (V4)
...goto bail;
+ }
+
+check_gen:
if (handle->ih_generation != inode->i_generation) {
iput(inode);
- return ERR_PTR(-ESTALE);
+ mlog(0, "stale inode ino: %llu generation: %u\n", blkno,
+ handle->ih_generation);
+ result = ERR_PTR(-ESTALE);
+ goto bail;
}
result = d_obtain_alias(inode);
- if (!IS_ERR(result))
+ if (!IS_ERR(result)) {
result->d_op = &ocfs2_dentry_ops;
+ } else {
+ mlog_errno((int)result);
+ }
+bail:
mlog_exit_ptr(result);
return result;
}
Index: inode.c
===================================================================
--- inode.c (revisi...
2013 Oct 25
1
[PATCH] Btrfs: stop using vfs_read in send
...inode_filp)
- goto out;
-
- key.objectid = sctx->cur_ino;
- key.type = BTRFS_INODE_ITEM_KEY;
- key.offset = 0;
-
- inode = btrfs_iget(sctx->send_root->fs_info->sb, &key, sctx->send_root,
- &new);
- if (IS_ERR(inode)) {
- ret = PTR_ERR(inode);
- goto out;
- }
-
- dentry = d_obtain_alias(inode);
- inode = NULL;
- if (IS_ERR(dentry)) {
- ret = PTR_ERR(dentry);
- goto out;
- }
-
- path.mnt = sctx->mnt;
- path.dentry = dentry;
- filp = dentry_open(&path, O_RDONLY | O_LARGEFILE, current_cred());
- dput(dentry);
- dentry = NULL;
- if (IS_ERR(filp)) {
- ret = PTR_ERR(filp);
-...
2009 Mar 03
3
[PATCH 1/1] OCFS2: anti stale inode for nfs (V6)
...goto bail;
+ }
+
+check_gen:
if (handle->ih_generation != inode->i_generation) {
iput(inode);
- return ERR_PTR(-ESTALE);
+ mlog(0, "stale inode ino: %llu generation: %u\n", blkno,
+ handle->ih_generation);
+ result = ERR_PTR(-ESTALE);
+ goto bail;
}
result = d_obtain_alias(inode);
- if (!IS_ERR(result))
+ if (!IS_ERR(result)) {
result->d_op = &ocfs2_dentry_ops;
+ } else {
+ mlog_errno(PTR_ERR(result));
+ }
+bail:
mlog_exit_ptr(result);
return result;
}
Index: suballoc.c
===================================================================
--- suballoc...
2009 Mar 05
0
[PATCH 1/1] OCFS2: anti stale inode for nfs (V6.2)
...goto bail;
+ }
+
+check_gen:
if (handle->ih_generation != inode->i_generation) {
iput(inode);
- return ERR_PTR(-ESTALE);
+ mlog(0, "stale inode ino: %llu generation: %u\n", blkno,
+ handle->ih_generation);
+ result = ERR_PTR(-ESTALE);
+ goto bail;
}
result = d_obtain_alias(inode);
if (!IS_ERR(result))
result->d_op = &ocfs2_dentry_ops;
+ else
+ mlog_errno(PTR_ERR(result));
+bail:
mlog_exit_ptr(result);
return result;
}
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 229e707..84f7a60 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -11...
2009 Mar 06
0
[PATCH 1/1] OCFS2: anti stale inode for nfs (V6.3)
...goto bail;
+ }
+
+check_gen:
if (handle->ih_generation != inode->i_generation) {
iput(inode);
- return ERR_PTR(-ESTALE);
+ mlog(0, "stale inode ino: %llu generation: %u\n", blkno,
+ handle->ih_generation);
+ result = ERR_PTR(-ESTALE);
+ goto bail;
}
result = d_obtain_alias(inode);
if (!IS_ERR(result))
result->d_op = &ocfs2_dentry_ops;
+ else
+ mlog_errno(PTR_ERR(result));
+bail:
mlog_exit_ptr(result);
return result;
}
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 229e707..84f7a60 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -11...
2009 Feb 27
2
[PATCH 1/1] OCFS2: anti stale inode for nfs (V5)
...goto bail;
+ }
+
+check_gen:
if (handle->ih_generation != inode->i_generation) {
iput(inode);
- return ERR_PTR(-ESTALE);
+ mlog(0, "stale inode ino: %llu generation: %u\n", blkno,
+ handle->ih_generation);
+ result = ERR_PTR(-ESTALE);
+ goto bail;
}
result = d_obtain_alias(inode);
- if (!IS_ERR(result))
+ if (!IS_ERR(result)) {
result->d_op = &ocfs2_dentry_ops;
+ } else {
+ mlog_errno(PTR_ERR(result));
+ }
+bail:
mlog_exit_ptr(result);
return result;
}
Index: inode.c
===================================================================
--- inode.c (re...
2009 Mar 17
33
[git patches] Ocfs2 updates for 2.6.30
Hi,
The following patches comprise the bulk of Ocfs2 updates for the
2.6.30 merge window. Aside from larger, more involved fixes, we're adding
the following features, which I will describe in the order their patches are
mailed.
Sunil's exported some more state to our debugfs files, and
consolidated some other aspects of our debugfs infrastructure. This will
further aid us in debugging