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| author | Navid Emamdoost <navid.emamdoost@gmail.com> | 2019-09-13 07:23:27 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-10-09 13:01:06 +0300 |
| commit | b4b814fec1a5a849383f7b3886b654a13abbda7d (patch) | |
| tree | 2eb4bf2025df79f08a494f47ee8b57190da8bf8d /drivers/net/wireless/intel/iwlwifi | |
| parent | 8188a18ee2e48c9a7461139838048363bfce3fef (diff) | |
| download | linux-b4b814fec1a5a849383f7b3886b654a13abbda7d.tar.xz | |
iwlwifi: dbg_ini: fix memory leak in alloc_sgtable
In alloc_sgtable if alloc_page fails, the alocated table should be
released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index 5c8602de9168..87421807e040 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -646,6 +646,7 @@ static struct scatterlist *alloc_sgtable(int size) if (new_page) __free_page(new_page); } + kfree(table); return NULL; } alloc_size = min_t(int, size, PAGE_SIZE); |