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iget: stop AFFS from using iget() and read_inode()

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Stop the AFFS filesystem from using iget() and read_inode().  Replace
affs_read_inode() with affs_iget(), and call that instead of iget().
affs_iget() then uses iget_locked() directly and returns a proper error code
instead of an inode in the event of an error.

affs_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>
Cc: Roman Zippel <zippel@linux-m68k.org>
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>
This commit is contained in:
David Howells
2008-02-07 00:15:29 -08:00
committed by Linus Torvalds
parent 69840b0d06
commit 210f855963
5 changed files with 32 additions and 19 deletions
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6
fs/affs/amigaffs.c
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@@ -170,9 +170,11 @@ affs_remove_link(struct dentry *dentry)
if (!link_bh)
goto done;
dir = iget(sb, be32_to_cpu(AFFS_TAIL(sb, link_bh)->parent));
if (!dir)
dir = affs_iget(sb, be32_to_cpu(AFFS_TAIL(sb, link_bh)->parent));
if (IS_ERR(dir)) {
retval = PTR_ERR(dir);
goto done;
}
affs_lock_dir(dir);
affs_fix_dcache(dentry, link_ino);