diff options
author | Borislav Petkov <bp@suse.de> | 2020-12-01 18:01:27 +0100 |
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committer | Borislav Petkov <bp@suse.de> | 2020-12-01 18:01:27 +0100 |
commit | 87314fb181f9042a226d721ab4a5579ddfca139c (patch) | |
tree | b663e58cfe19ecf5003d4ea6e8048f6ae1925e9f /drivers/opp | |
parent | 2002d2951398317d0f46e64ae6d8dd58ed541c6d (diff) | |
parent | b65054597872ce3aefbc6a666385eabdf9e288da (diff) | |
download | linux-87314fb181f9042a226d721ab4a5579ddfca139c.tar.bz2 |
Merge tag 'v5.10-rc6' into x86/cache
Merge -rc6 tag to pick up dependent changes.
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/opp')
-rw-r--r-- | drivers/opp/core.c | 9 | ||||
-rw-r--r-- | drivers/opp/of.c | 2 |
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index 2483e765318a..0e0a5269dc82 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -1181,6 +1181,10 @@ static void _opp_table_kref_release(struct kref *kref) struct opp_device *opp_dev, *temp; int i; + /* Drop the lock as soon as we can */ + list_del(&opp_table->node); + mutex_unlock(&opp_table_lock); + _of_clear_opp_table(opp_table); /* Release clk */ @@ -1208,10 +1212,7 @@ static void _opp_table_kref_release(struct kref *kref) mutex_destroy(&opp_table->genpd_virt_dev_lock); mutex_destroy(&opp_table->lock); - list_del(&opp_table->node); kfree(opp_table); - - mutex_unlock(&opp_table_lock); } void dev_pm_opp_put_opp_table(struct opp_table *opp_table) @@ -1930,7 +1931,7 @@ struct opp_table *dev_pm_opp_register_set_opp_helper(struct device *dev, return ERR_PTR(-EINVAL); opp_table = dev_pm_opp_get_opp_table(dev); - if (!IS_ERR(opp_table)) + if (IS_ERR(opp_table)) return opp_table; /* This should be called before OPPs are initialized */ diff --git a/drivers/opp/of.c b/drivers/opp/of.c index 874b58756220..9faeb83e4b32 100644 --- a/drivers/opp/of.c +++ b/drivers/opp/of.c @@ -944,6 +944,8 @@ static int _of_add_opp_table_v1(struct device *dev, struct opp_table *opp_table) nr -= 2; } + return 0; + remove_static_opp: _opp_remove_all_static(opp_table); |