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UBIFS: remove unneeded check

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Commit d70b67c8bc fixed VFS and
it never calls FS lookup function in deleted directories now.
We may remove corresponding UBIFS check.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2008-08-13 16:16:31 +03:00
parent 0a883a05c5
commit 720b499c80
1 changed files with 1 additions and 9 deletions
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10
fs/ubifs/dir.c
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@ -219,15 +219,7 @@ static struct dentry *ubifs_lookup(struct inode *dir, struct dentry *dentry,
err = ubifs_tnc_lookup_nm(c, &key, dent, &dentry->d_name); err = ubifs_tnc_lookup_nm(c, &key, dent, &dentry->d_name);
if (err) { if (err) {
/* if (err == -ENOENT) {
* Do not hash the direntry if parent 'i_nlink' is zero, because
* this has side-effects - '->delete_inode()' call will not be
* called for the parent orphan inode, because 'd_count' of its
* direntry will stay 1 (it'll be negative direntry I guess)
* and prevent 'iput_final()' until the dentry is destroyed due
* to unmount or memory pressure.
*/
if (err == -ENOENT && dir->i_nlink != 0) {
dbg_gen("not found"); dbg_gen("not found");
goto done; goto done;
} }