From: Dave Chinner <dchinner@redhat.com> mainline inclusion from mainline-v6.10-rc2 commit be5abd323bf4bee137d80d605ff30a7a66dad96d category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IC8HLD CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... -------------------------------- The function is called from a single place, and it isn't just setting the iclog state to XLOG_STATE_CALLBACK - it can mark iclogs clean, which moves them to states after CALLBACK. Hence the function is now badly named, and should just be folded into the caller where the iclog completion logic makes a whole lot more sense. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org> Signed-off-by: Long Li <leo.lilong@huawei.com> --- fs/xfs/xfs_log.c | 31 +++++++++++-------------------- 1 file changed, 11 insertions(+), 20 deletions(-) diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 8a4dceb320dd..7a7c57116b36 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -2514,25 +2514,6 @@ xlog_get_lowest_lsn( return lowest_lsn; } -static void -xlog_state_set_callback( - struct xlog *log, - struct xlog_in_core *iclog, - xfs_lsn_t header_lsn) -{ - /* - * If there are no callbacks on this iclog, we can mark it clean - * immediately and return. Otherwise we need to run the - * callbacks. - */ - if (list_empty(&iclog->ic_callbacks)) { - xlog_state_clean_iclog(log, iclog); - return; - } - trace_xlog_iclog_callback(iclog, _RET_IP_); - iclog->ic_state = XLOG_STATE_CALLBACK; -} - /* * Return true if we need to stop processing, false to continue to the next * iclog. The caller will need to run callbacks if the iclog is returned in the @@ -2564,7 +2545,17 @@ xlog_state_iodone_process_iclog( lowest_lsn = xlog_get_lowest_lsn(log); if (lowest_lsn && XFS_LSN_CMP(lowest_lsn, header_lsn) < 0) return false; - xlog_state_set_callback(log, iclog, header_lsn); + /* + * If there are no callbacks on this iclog, we can mark it clean + * immediately and return. Otherwise we need to run the + * callbacks. + */ + if (list_empty(&iclog->ic_callbacks)) { + xlog_state_clean_iclog(log, iclog); + return false; + } + trace_xlog_iclog_callback(iclog, _RET_IP_); + iclog->ic_state = XLOG_STATE_CALLBACK; return false; default: /* -- 2.39.2