| Message ID | 20210303024019.2245-1-angkery@163.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net/mlx5: use kvfree() for memory allocated with kvzalloc() | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Guessed tree name to be net-next |
| netdev/subject_prefix | warning | Target tree name not specified in the subject |
| netdev/cc_maintainers | success | CCed 11 of 11 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 34 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
| netdev/stable | success | Stable not CCed |
On 2021-03-03 4:40 AM, angkery wrote: > From: Junlin Yang <yangjunlin@yulong.com> > > It is allocated with kvzalloc(), the corresponding release function > should not be kfree(), use kvfree() instead. > > Generated by: scripts/coccinelle/api/kfree_mismatch.cocci > > Signed-off-by: Junlin Yang <yangjunlin@yulong.com> > --- > drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c > index 6f6772b..3da7bec 100644 > --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c > +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c > @@ -248,7 +248,7 @@ static int mlx5_esw_indir_table_rule_get(struct mlx5_eswitch *esw, > err_ethertype: > kfree(rule); > out: > - kfree(rule_spec); > + kvfree(rule_spec); > return err; > } > > @@ -328,7 +328,7 @@ static int mlx5_create_indir_recirc_group(struct mlx5_eswitch *esw, > e->recirc_cnt = 0; > > out: > - kfree(in); > + kvfree(in); > return err; > } > > @@ -347,7 +347,7 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw, > > spec = kvzalloc(sizeof(*spec), GFP_KERNEL); > if (!spec) { > - kfree(in); > + kvfree(in); > return -ENOMEM; > } > > @@ -371,8 +371,8 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw, > } > > err_out: > - kfree(spec); > - kfree(in); > + kvfree(spec); > + kvfree(in); > return err; > } > > thanks! Reviewed-by: Roi Dayan <roid@nvidia.com>
On Wed, 2021-03-03 at 09:54 +0200, Roi Dayan wrote: > > > On 2021-03-03 4:40 AM, angkery wrote: > > From: Junlin Yang <yangjunlin@yulong.com> > > > > It is allocated with kvzalloc(), the corresponding release function > > should not be kfree(), use kvfree() instead. > > > > Generated by: scripts/coccinelle/api/kfree_mismatch.cocci > > > > Signed-off-by: Junlin Yang <yangjunlin@yulong.com> > > --- > > drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c | 10 > > +++++----- > > 1 file changed, 5 insertions(+), 5 deletions(-) > > > > diff --git > > a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c > > b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c > > index 6f6772b..3da7bec 100644 > > --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c > > +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c > > @@ -248,7 +248,7 @@ static int mlx5_esw_indir_table_rule_get(struct > > mlx5_eswitch *esw, > > err_ethertype: > > kfree(rule); > > out: > > - kfree(rule_spec); > > + kvfree(rule_spec); > > return err; > > } > > > > @@ -328,7 +328,7 @@ static int > > mlx5_create_indir_recirc_group(struct mlx5_eswitch *esw, > > e->recirc_cnt = 0; > > > > out: > > - kfree(in); > > + kvfree(in); > > return err; > > } > > > > @@ -347,7 +347,7 @@ static int mlx5_create_indir_fwd_group(struct > > mlx5_eswitch *esw, > > > > spec = kvzalloc(sizeof(*spec), GFP_KERNEL); > > if (!spec) { > > - kfree(in); > > + kvfree(in); > > return -ENOMEM; > > } > > > > @@ -371,8 +371,8 @@ static int mlx5_create_indir_fwd_group(struct > > mlx5_eswitch *esw, > > } > > > > err_out: > > - kfree(spec); > > - kfree(in); > > + kvfree(spec); > > + kvfree(in); > > return err; > > } > > > > > > thanks! > > Reviewed-by: Roi Dayan <roid@nvidia.com> > applied to net-next-mlx5
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c index 6f6772b..3da7bec 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c @@ -248,7 +248,7 @@ static int mlx5_esw_indir_table_rule_get(struct mlx5_eswitch *esw, err_ethertype: kfree(rule); out: - kfree(rule_spec); + kvfree(rule_spec); return err; } @@ -328,7 +328,7 @@ static int mlx5_create_indir_recirc_group(struct mlx5_eswitch *esw, e->recirc_cnt = 0; out: - kfree(in); + kvfree(in); return err; } @@ -347,7 +347,7 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw, spec = kvzalloc(sizeof(*spec), GFP_KERNEL); if (!spec) { - kfree(in); + kvfree(in); return -ENOMEM; } @@ -371,8 +371,8 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw, } err_out: - kfree(spec); - kfree(in); + kvfree(spec); + kvfree(in); return err; }