diff options
| author | Limeng <Meng.Li@windriver.com> | 2021-04-07 13:25:25 +0800 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-06-02 10:50:00 +0100 |
| commit | 56a1188159cb2b87fbcb5a7a7afb38a4dd9db0c1 (patch) | |
| tree | 908257fb7392f1c531362c28a41eb03350f0688c /drivers/mfd/da9052-i2c.c | |
| parent | 5a23e8b0fd6010e25ae58362292235cc9213ca57 (diff) | |
mfd: syscon: Free the allocated name field of struct regmap_config
The commit 529a1101212a("mfd: syscon: Don't free allocated name
for regmap_config") doesn't free the allocated name field of struct
regmap_config, but introduce a memory leak. There is another
commit 94cc89eb8fa5("regmap: debugfs: Fix handling of name string
for debugfs init delays") fixing this debugfs init issue from root
cause. With this fixing, the name field in struct regmap_debugfs_node
is removed. When initialize debugfs for syscon driver, the name
field of struct regmap_config is not used anymore. So, the allocated
name field of struct regmap_config is need to be freed directly after
regmap initialization to avoid memory leak.
Cc: stable@vger.kernel.org
Fixes: 529a1101212a("mfd: syscon: Don't free allocated name for regmap_config")
Signed-off-by: Meng Li <Meng.Li@windriver.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/da9052-i2c.c')
0 files changed, 0 insertions, 0 deletions