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authorDavid Howells <dhowells@redhat.com>2008-02-07 00:15:39 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-07 08:42:28 -0800
commitd0b079483dd4cf6373f0ff234d5fdaef80c9588f (patch)
tree8f222250ca750d370238b07111ec4f7ddc989a9c /fs/freevxfs/vxfs_super.c
parent17f95a7b4416a2c61e35f51b29eaaf1818fb5d7d (diff)
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>
Diffstat (limited to 'fs/freevxfs/vxfs_super.c')
-rw-r--r--fs/freevxfs/vxfs_super.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c
index 4f95572d272..1dacda83157 100644
--- a/fs/freevxfs/vxfs_super.c
+++ b/fs/freevxfs/vxfs_super.c
@@ -60,7 +60,6 @@ static int vxfs_statfs(struct dentry *, struct kstatfs *);
static int vxfs_remount(struct super_block *, int *, char *);
static const struct super_operations vxfs_super_ops = {
- .read_inode = vxfs_read_inode,
.clear_inode = vxfs_clear_inode,
.put_super = vxfs_put_super,
.statfs = vxfs_statfs,
@@ -153,6 +152,7 @@ static int vxfs_fill_super(struct super_block *sbp, void *dp, int silent)
struct buffer_head *bp = NULL;
u_long bsize;
struct inode *root;
+ int ret = -EINVAL;
sbp->s_flags |= MS_RDONLY;
@@ -219,7 +219,11 @@ static int vxfs_fill_super(struct super_block *sbp, void *dp, int silent)
}
sbp->s_op = &vxfs_super_ops;
- root = iget(sbp, VXFS_ROOT_INO);
+ root = vxfs_iget(sbp, VXFS_ROOT_INO);
+ if (IS_ERR(root)) {
+ ret = PTR_ERR(root);
+ goto out;
+ }
sbp->s_root = d_alloc_root(root);
if (!sbp->s_root) {
iput(root);
@@ -236,7 +240,7 @@ out_free_ilist:
out:
brelse(bp);
kfree(infp);
- return -EINVAL;
+ return ret;
}
/*