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Diffstat (limited to 'fs/gfs2/log.c')
-rw-r--r--fs/gfs2/log.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 9a624f694400..f72c44231406 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -898,6 +898,10 @@ static inline int gfs2_jrnl_flush_reqd(struct gfs2_sbd *sdp)
static inline int gfs2_ail_flush_reqd(struct gfs2_sbd *sdp)
{
unsigned int used_blocks = sdp->sd_jdesc->jd_blocks - atomic_read(&sdp->sd_log_blks_free);
+
+ if (test_and_clear_bit(SDF_FORCE_AIL_FLUSH, &sdp->sd_flags))
+ return 1;
+
return used_blocks + atomic_read(&sdp->sd_log_blks_needed) >=
atomic_read(&sdp->sd_log_thresh2);
}
@@ -919,6 +923,15 @@ int gfs2_logd(void *data)
while (!kthread_should_stop()) {
+ /* Check for errors writing to the journal */
+ if (sdp->sd_log_error) {
+ gfs2_lm_withdraw(sdp,
+ "GFS2: fsid=%s: error %d: "
+ "withdrawing the file system to "
+ "prevent further damage.\n",
+ sdp->sd_fsname, sdp->sd_log_error);
+ }
+
did_flush = false;
if (gfs2_jrnl_flush_reqd(sdp) || t == 0) {
gfs2_ail1_empty(sdp);