On Fri, 30 Nov 2012 14:49:26 +0400
Vyacheslav Dubeyko <slava@xxxxxxxxxxx> wrote:
> Hi,
>
> The patch adds in hfs_btree_write() returning of -EIO in the case of failing of b-tree's node searching.
>
> With the best regards,
> Vyacheslav Dubeyko.
> --
> From: Vyacheslav Dubeyko <slava@xxxxxxxxxxx>
> Subject: [PATCH] hfsplus: rework processing of hfs_btree_write() returned error
>
> The patch adds in hfs_btree_write() returning of -EIO in the case of failing of b-tree's node searching. It is added also logic of processing errors of hfs_btree_write() in hfsplus_system_write_inode() with message about b-tree writing failure.
>
> Signed-off-by: Vyacheslav Dubeyko <slava@xxxxxxxxxxx>
We don't need two changelogs for each patch ;) The patch's formal
changelog text should be sufficient.
> fs/hfsplus/btree.c | 5 +++--
> fs/hfsplus/hfsplus_fs.h | 2 +-
> fs/hfsplus/super.c | 12 ++++++++++--
> 3 files changed, 14 insertions(+), 5 deletions(-)
I modified a couple of things, please review:
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: hfsplus-rework-processing-of-hfs_btree_write-returned-error-fix
reduce scope of `err', print errno on error
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Cc: Hin-Tak Leung <htl10@xxxxxxxxxxxxxxxxxxxxx>
Cc: Vyacheslav Dubeyko <slava@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/hfsplus/super.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/fs/hfsplus/super.c~hfsplus-rework-processing-of-hfs_btree_write-returned-error-fix
+++ a/fs/hfsplus/super.c
@@ -100,7 +100,6 @@ static int hfsplus_system_write_inode(st
struct hfsplus_vh *vhdr = sbi->s_vhdr;
struct hfsplus_fork_raw *fork;
struct hfs_btree *tree = NULL;
- int err;
switch (inode->i_ino) {
case HFSPLUS_EXT_CNID:
@@ -131,9 +130,10 @@ static int hfsplus_system_write_inode(st
}
hfsplus_inode_write_fork(inode, fork);
if (tree) {
- err = hfs_btree_write(tree);
+ int err = hfs_btree_write(tree);
if (err) {
- printk(KERN_ERR "hfs: unable to write b-tree\n");
+ printk(KERN_ERR "hfs: unable to write b-tree: %d\n",
+ err);
dprint(DBG_INODE, "hfsplus_system_write_inode: %lu\n",
inode->i_ino);
return err;
_
--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
