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| author | BangLang Huang <banglang.huang@foxmail.com> | 2017-02-24 10:16:17 +0800 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2017-12-13 16:23:39 +0100 |
| commit | 9e84d333b19abdfe5effd276421217a64dd98078 (patch) | |
| tree | 82637d00f95d4eb5308ded578cf95a7d0e891c28 /package/utils/spidev_test | |
| parent | 3b6b892d675fdb724fb523fa8a14cf0e8068f959 (diff) | |
| download | upstream-9e84d333b19abdfe5effd276421217a64dd98078.tar.gz upstream-9e84d333b19abdfe5effd276421217a64dd98078.tar.bz2 upstream-9e84d333b19abdfe5effd276421217a64dd98078.zip | |
nvram: fix memory leak
Fix memory leak on nvram_open() and nvram_open_rdonly().
For nvram_open(), the 'fd' should be closed on error, and
mmap_area should be unmap when nvram magic can not be found.
For nvram_open_rdonly(), the 'file' variable should free before
return. Once nvram_find_mtd() return successfully, it will allocate
memory to save mtd device string.
Signed-off-by: BangLang Huang <banglang.huang@foxmail.com>
(cherry picked from commit 1948d8e08c72106a01b359a30217cf92657cc79d)
Diffstat (limited to 'package/utils/spidev_test')
0 files changed, 0 insertions, 0 deletions