iget: stop FreeVXFS from using iget() and read_inode()
Stop the FreeVXFS filesystem from using iget() and read_inode(). Replace
vxfs_read_inode() with vxfs_iget(), and call that instead of iget().
vxfs_iget() then uses iget_locked() directly and returns a proper error code
instead of an inode in the event of an error.
vxfs_fill_super() returns any error incurred when getting the root inode
instead of EINVAL.
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/freevxfs/vxfs_lookup.c b/fs/freevxfs/vxfs_lookup.c
index bf86e54..aee049c 100644
--- a/fs/freevxfs/vxfs_lookup.c
+++ b/fs/freevxfs/vxfs_lookup.c
@@ -213,10 +213,10 @@
lock_kernel();
ino = vxfs_inode_by_name(dip, dp);
if (ino) {
- ip = iget(dip->i_sb, ino);
- if (!ip) {
+ ip = vxfs_iget(dip->i_sb, ino);
+ if (IS_ERR(ip)) {
unlock_kernel();
- return ERR_PTR(-EACCES);
+ return ERR_CAST(ip);
}
}
unlock_kernel();