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| author | David Howells <dhowells@redhat.com> | 2008-02-07 00:15:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 08:42:27 -0800 |
| commit | 210f855963ba5edc4c7150754a79709a7c8a0d3c (patch) | |
| tree | 10f5030c3b0eec9e1afe9923d28a99f548f14db4 /fs/affs/namei.c | |
| parent | 69840b0d065a031a2e5b3fcc3f30560229e312da (diff) | |
| download | lwn-210f855963ba5edc4c7150754a79709a7c8a0d3c.tar.gz lwn-210f855963ba5edc4c7150754a79709a7c8a0d3c.zip | |
iget: stop AFFS from using iget() and read_inode()
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>
Diffstat (limited to 'fs/affs/namei.c')
| -rw-r--r-- | fs/affs/namei.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/affs/namei.c b/fs/affs/namei.c index b407e9eea3fb..2218f1ee71ce 100644 --- a/fs/affs/namei.c +++ b/fs/affs/namei.c @@ -208,9 +208,8 @@ affs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) affs_lock_dir(dir); bh = affs_find_entry(dir, dentry); affs_unlock_dir(dir); - if (IS_ERR(bh)) { + if (IS_ERR(bh)) return ERR_CAST(bh); - } if (bh) { u32 ino = bh->b_blocknr; @@ -223,10 +222,9 @@ affs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) ino = be32_to_cpu(AFFS_TAIL(sb, bh)->original); } affs_brelse(bh); - inode = iget(sb, ino); - if (!inode) { - return ERR_PTR(-EACCES); - } + inode = affs_iget(sb, ino); + if (IS_ERR(inode)) + return ERR_PTR(PTR_ERR(inode)); } dentry->d_op = AFFS_SB(sb)->s_flags & SF_INTL ? &affs_intl_dentry_operations : &affs_dentry_operations; d_add(dentry, inode); |