46 lines
1.2 KiB
Diff
46 lines
1.2 KiB
Diff
From 0038843dcd4ce52ce3ef2e9dd5ec145211e0f09c Mon Sep 17 00:00:00 2001
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From: yangxin <245051644@qq.com>
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Date: Mon, 5 Dec 2022 10:42:04 +0800
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Subject: [PATCH 2/3] Add drop link and dentry invalid in unlink and rmdir.
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Signed-off-by: yangxin <245051644@qq.com>
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---
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qtfs/qtfs/sb.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/qtfs/qtfs/sb.c b/qtfs/qtfs/sb.c
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index 4ad4aed..5fd2c8f 100644
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--- a/qtfs/qtfs/sb.c
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+++ b/qtfs/qtfs/sb.c
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@@ -989,6 +989,7 @@ int qtfs_rmdir(struct inode *dir, struct dentry *dentry)
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struct qtreq_rmdir *req;
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struct qtrsp_rmdir *rsp;
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int ret;
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+ struct inode *inode = d_inode(dentry);
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if (!pvar) {
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qtfs_err("Failed to get qtfs sock var\n");
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@@ -1012,6 +1013,9 @@ int qtfs_rmdir(struct inode *dir, struct dentry *dentry)
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}
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qtfs_info("qtfs rmdir success:<%s>.\n", req->path);
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qtfs_conn_put_param(pvar);
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+ if (inode->i_nlink > 0)
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+ drop_nlink(inode);
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+ d_invalidate(dentry);
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return 0;
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}
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@@ -1046,6 +1050,9 @@ int qtfs_unlink(struct inode *dir, struct dentry *dentry)
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}
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ret = rsp->errno;
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qtfs_conn_put_param(pvar);
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+ if (inode->i_nlink > 0)
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+ drop_nlink(inode);
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+ d_invalidate(dentry);
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return ret;
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}
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--
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2.23.0
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