From: "J. Bruce Fields" <bfields@xxxxxxxxxx>
If we get to this point and discover the dentry is not a root dentry, or
not DCACHE_DISCONNECTED--great, we always prefer that anyway.
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
---
fs/dcache.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/dcache.c b/fs/dcache.c
index efe3d3b..448ef98 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -753,12 +753,9 @@ again:
alias = discon_alias;
spin_lock(&alias->d_lock);
if (S_ISDIR(inode->i_mode) || !d_unhashed(alias)) {
- if (IS_ROOT(alias) &&
- (alias->d_flags & DCACHE_DISCONNECTED)) {
- __dget_dlock(alias);
- spin_unlock(&alias->d_lock);
- return alias;
- }
+ __dget_dlock(alias);
+ spin_unlock(&alias->d_lock);
+ return alias;
}
spin_unlock(&alias->d_lock);
goto again;
--
1.8.5.3
--
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