| commit | 0aca28be510cdf57c6615ec6971fe1077bed207e | |
| author | Wenwen Wang <wenwen@cs.uga.edu> | |
| Thu, 15 Aug 2019 20:29:51 +0000 (15 15:29 -0500) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Tue, 10 Sep 2019 09:32:16 +0000 (10 10:32 +0100) | ||
| tree | c38fcccfd9a8b0f799c8dea0b7dcee4a2ddf9b40 | treesnapshot (tar.gz zip) |
| parent | 849922a81e5c74c6006aec4f74eee6dac764c311 | commitdiff |
wimax/i2400m: fix a memory leak bug
[ Upstream commit 44ef3a03252844a8753479b0cea7f29e4a804bdc ]
In i2400m_barker_db_init(), 'options_orig' is allocated through kstrdup()
to hold the original command line options. Then, the options are parsed.
However, if an error occurs during the parsing process, 'options_orig' is
not deallocated, leading to a memory leak bug. To fix this issue, free
'options_orig' before returning the error.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 44ef3a03252844a8753479b0cea7f29e4a804bdc ]
In i2400m_barker_db_init(), 'options_orig' is allocated through kstrdup()
to hold the original command line options. Then, the options are parsed.
However, if an error occurs during the parsing process, 'options_orig' is
not deallocated, leading to a memory leak bug. To fix this issue, free
'options_orig' before returning the error.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| drivers/net/wimax/i2400m/fw.c | diffblobblamehistory |