diff options
| author | Yue Ma <yuem@codeaurora.org> | 2016-02-16 12:24:11 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:20:51 -0700 |
| commit | e073cd538d2563f36a85289b702da6009e5a48b8 (patch) | |
| tree | ca679ed59214574a517e350dc288326027350f9d /drivers/net | |
| parent | 4457a963d5e00d5f5e290f216dc904ba71596e53 (diff) | |
cnss_prealloc: Dump the call stack if there is no memory available
Dump the call stack if there is no memory available from the prealloc
pool in order to get the source of the memory allocation.
Change-Id: I0b523e82638410ea679f1d9d3f4bb56703ed9100
Signed-off-by: Yue Ma <yuem@codeaurora.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/cnss_prealloc/cnss_prealloc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/cnss_prealloc/cnss_prealloc.c b/drivers/net/wireless/cnss_prealloc/cnss_prealloc.c index 1281a90eff3e..16f64e9fb8d3 100644 --- a/drivers/net/wireless/cnss_prealloc/cnss_prealloc.c +++ b/drivers/net/wireless/cnss_prealloc/cnss_prealloc.c @@ -170,6 +170,7 @@ void *wcnss_prealloc_get(unsigned int size) pr_err("wcnss: %s: prealloc not available for size: %d\n", __func__, size); + WARN_ON(1); return NULL; } |