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Diffstat (limited to 'drivers/staging/lustre/lustre/lov/lov_io.c')
-rw-r--r--drivers/staging/lustre/lustre/lov/lov_io.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lustre/lov/lov_io.c b/drivers/staging/lustre/lustre/lov/lov_io.c
index bf3629151d68..5e6228b9ca01 100644
--- a/drivers/staging/lustre/lustre/lov/lov_io.c
+++ b/drivers/staging/lustre/lustre/lov/lov_io.c
@@ -51,6 +51,7 @@ static inline void lov_sub_enter(struct lov_io_sub *sub)
{
sub->sub_reenter++;
}
+
static inline void lov_sub_exit(struct lov_io_sub *sub)
{
sub->sub_reenter--;
@@ -90,7 +91,6 @@ static void lov_io_sub_inherit(struct cl_io *io, struct lov_io *lio,
case CIT_SETATTR: {
io->u.ci_setattr.sa_attr = parent->u.ci_setattr.sa_attr;
io->u.ci_setattr.sa_valid = parent->u.ci_setattr.sa_valid;
- io->u.ci_setattr.sa_capa = parent->u.ci_setattr.sa_capa;
if (cl_io_is_trunc(io)) {
loff_t new_size = parent->u.ci_setattr.sa_attr.lvb_size;
@@ -111,7 +111,6 @@ static void lov_io_sub_inherit(struct cl_io *io, struct lov_io *lio,
case CIT_FSYNC: {
io->u.ci_fsync.fi_start = start;
io->u.ci_fsync.fi_end = end;
- io->u.ci_fsync.fi_capa = parent->u.ci_fsync.fi_capa;
io->u.ci_fsync.fi_fid = parent->u.ci_fsync.fi_fid;
io->u.ci_fsync.fi_mode = parent->u.ci_fsync.fi_mode;
break;
@@ -273,7 +272,6 @@ struct lov_io_sub *lov_page_subio(const struct lu_env *env, struct lov_io *lio,
return lov_sub_get(env, lio, stripe);
}
-
static int lov_io_subio_init(const struct lu_env *env, struct lov_io *lio,
struct cl_io *io)
{
@@ -332,6 +330,7 @@ static void lov_io_slice_init(struct lov_io *lio,
case CIT_FAULT: {
pgoff_t index = io->u.ci_fault.ft_index;
+
lio->lis_pos = cl_offset(io->ci_obj, index);
lio->lis_endpos = cl_offset(io->ci_obj, index + 1);
break;
@@ -546,7 +545,6 @@ static void lov_io_unlock(const struct lu_env *env,
LASSERT(rc == 0);
}
-
static struct cl_page_list *lov_io_submit_qin(struct lov_device *ld,
struct cl_page_list *qin,
int idx, int alloc)
@@ -729,6 +727,8 @@ static int lov_io_fault_start(const struct lu_env *env,
fio = &ios->cis_io->u.ci_fault;
lio = cl2lov_io(env, ios);
sub = lov_sub_get(env, lio, lov_page_stripe(fio->ft_page));
+ if (IS_ERR(sub))
+ return PTR_ERR(sub);
sub->sub_io->u.ci_fault.ft_nob = fio->ft_nob;
lov_sub_put(sub);
return lov_io_start(env, ios);
@@ -990,4 +990,5 @@ int lov_io_init_released(const struct lu_env *env, struct cl_object *obj,
io->ci_result = result < 0 ? result : 0;
return result != 0;
}
+
/** @} lov */