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-rw-r--r--fs/9p/vfs_inode.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 2555776920a..8a2c232f708 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -999,6 +999,10 @@ static int v9fs_vfs_setattr(struct dentry *dentry, struct iattr *iattr)
if (retval)
return retval;
}
+ /* Write all dirty data */
+ if (S_ISREG(dentry->d_inode->i_mode))
+ filemap_write_and_wait(dentry->d_inode->i_mapping);
+
retval = p9_client_wstat(fid, &wstat);
if (retval < 0)
return retval;