LU-14877 llite: Remove inode locking in ll_fsync

[fs/lustre-release.git] / lustre / llite / file.c

diff --git a/lustre/llite/file.c b/lustre/llite/file.c
index 0c08757..38d23fc 100644 (file)
--- a/lustre/llite/file.c
+++ b/lustre/llite/file.c
@@ -4537,7 +4537,6 @@ int ll_fsync(struct file *file, loff_t start, loff_t end, int datasync)
        /* fsync's caller has already called _fdata{sync,write}, we want
         * that IO to finish before calling the osc and mdc sync methods */
        rc = filemap_write_and_wait_range(inode->i_mapping, start, end);
-       inode_lock(inode);
 
        /* catch async errors that were recorded back when async writeback
         * failed for pages in this mapping. */
@@ -4578,8 +4577,6 @@ int ll_fsync(struct file *file, loff_t start, loff_t end, int datasync)
                        fd->fd_write_failed = false;
        }
 
-       inode_unlock(inode);
-
        if (!rc)
                ll_stats_ops_tally(ll_i2sbi(inode), LPROC_LL_FSYNC,
                                   ktime_us_delta(ktime_get(), kstart));