In some places, it's trying to reset the mapping error after calling
filemap_fdatawait. That's no longer required. Also, turn several
filemap_fdatawrite+filemap_fdatawait calls into filemap_write_and_wait.
That will at least return writeback errors that occur during the write
phase.
Signed-off-by: Jeff Layton <jlay...@redhat.com>
---
fs/gfs2/glops.c | 12 ++++--------
fs/gfs2/lops.c | 4 +---
fs/gfs2/super.c | 6 ++----
3 files changed, 7 insertions(+), 15 deletions(-)
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 5db59d444838..7362d19fdc4c 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -158,9 +158,7 @@ static void rgrp_go_sync(struct gfs2_glock *gl)
GLOCK_BUG_ON(gl, gl->gl_state != LM_ST_EXCLUSIVE);
gfs2_log_flush(sdp, gl, NORMAL_FLUSH);
- filemap_fdatawrite_range(mapping, gl->gl_vm.start, gl->gl_vm.end);
- error = filemap_fdatawait_range(mapping, gl->gl_vm.start,
gl->gl_vm.end);
- mapping_set_error(mapping, error);
+ filemap_write_and_wait_range(mapping, gl->gl_vm.start, gl->gl_vm.end);
gfs2_ail_empty_gl(gl);
spin_lock(&gl->gl_lockref.lock);
@@ -225,12 +223,10 @@ static void inode_go_sync(struct gfs2_glock *gl)
filemap_fdatawrite(metamapping);
if (ip) {
struct address_space *mapping = ip->i_inode.i_mapping;
- filemap_fdatawrite(mapping);
- error = filemap_fdatawait(mapping);
- mapping_set_error(mapping, error);
+ filemap_write_and_wait(mapping);
+ } else {
+ filemap_fdatawait(metamapping);
}
- error = filemap_fdatawait(metamapping);
- mapping_set_error(metamapping, error);
gfs2_ail_empty_gl(gl);
/*
* Writeback of the data mapping may cause the dirty flag to be set
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index b1f9144b42c7..565ce33dec9b 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -586,9 +586,7 @@ static void gfs2_meta_sync(struct gfs2_glock *gl)
if (mapping == NULL)
mapping = &sdp->sd_aspace;
- filemap_fdatawrite(mapping);
- error = filemap_fdatawait(mapping);
-
+ error = filemap_write_and_wait(mapping);
if (error)
gfs2_io_error(gl->gl_name.ln_sbd);
}
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 361796a84fce..675c39566ea1 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1593,10 +1593,8 @@ static void gfs2_evict_inode(struct inode *inode)
out_truncate:
gfs2_log_flush(sdp, ip->i_gl, NORMAL_FLUSH);
metamapping = gfs2_glock2aspace(ip->i_gl);
- if (test_bit(GLF_DIRTY, &ip->i_gl->gl_flags)) {
- filemap_fdatawrite(metamapping);
- filemap_fdatawait(metamapping);
- }
+ if (test_bit(GLF_DIRTY, &ip->i_gl->gl_flags))
+ filemap_write_and_wait(metamapping);
write_inode_now(inode, 1);
gfs2_ail_flush(ip->i_gl, 0);
--
2.9.3
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