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| author | yang-cy.chen <yang-cy.chen@mediatek.com> | 2015-07-01 15:27:07 +0800 |
|---|---|---|
| committer | Jin Qian <jinqian@google.com> | 2015-07-01 17:53:28 +0000 |
| commit | 300d36c55ce0ad687152575faf9b135c1c08243e (patch) | |
| tree | 7ee63941ff1f6c7fe81cf572297bc77af65aa724 | |
| parent | 8fcd136310b37e24211a023bed6ac195e656312b (diff) | |
| download | mediatek-300d36c55ce0ad687152575faf9b135c1c08243e.tar.gz | |
mediatek: fix memory leak of slabtrace tool
Problem:
Use single_open as the .open function in file_operations
and seq_release as the .release function will cause a memory leak.
Solution:
using single_release as the .release function.
Bug num: 22213471
Change-Id: I79c6a77fc74e6c4117751b5b033a2c60b48e5283
Signed-off-by: yang-cy.chen <yang-cy.chen@mediatek.com>
| -rw-r--r-- | drivers/misc/mediatek/kernel/mtk_memcfg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/mediatek/kernel/mtk_memcfg.c b/drivers/misc/mediatek/kernel/mtk_memcfg.c index 2f13900a4f51..7d88a1329999 100644 --- a/drivers/misc/mediatek/kernel/mtk_memcfg.c +++ b/drivers/misc/mediatek/kernel/mtk_memcfg.c @@ -204,7 +204,7 @@ static const struct file_operations proc_slabtrace_operations = { .open = slabtrace_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = single_release, }; #endif |