Searched hist:"33 f0086cb74628080bb4bcb565b25c8ea5299d79" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_rockchip-uboot/tools/env/ |
| H A D | fw_env.h | 33f0086cb74628080bb4bcb565b25c8ea5299d79 Wed Apr 05 16:08:03 UTC 2017 Stefano Babic <sbabic@denx.de> env: fix memory leak in fw_env routines
fw_env_open allocates buffers to store the environment, but these
buffers are never freed. This becomes quite nasty using the fw_ tools as
library, because each access to the environment (even just reading a
variable) generates a memory leak equal to the size of the environment.
Fix this renaming fw_env_close() as fw_env_flush(), because the function
really flushes the environment from RAM to storage, and add a
fw_env_close function to free the allocated resources.
Signed-off-by: Stefano Babic <sbabic@denx.de>
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| H A D | fw_env.c | 33f0086cb74628080bb4bcb565b25c8ea5299d79 Wed Apr 05 16:08:03 UTC 2017 Stefano Babic <sbabic@denx.de> env: fix memory leak in fw_env routines
fw_env_open allocates buffers to store the environment, but these
buffers are never freed. This becomes quite nasty using the fw_ tools as
library, because each access to the environment (even just reading a
variable) generates a memory leak equal to the size of the environment.
Fix this renaming fw_env_close() as fw_env_flush(), because the function
really flushes the environment from RAM to storage, and add a
fw_env_close function to free the allocated resources.
Signed-off-by: Stefano Babic <sbabic@denx.de>
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