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| author | Marek Vasut <[email protected]> | 2020-05-14 02:25:55 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-05-28 15:58:04 +0200 |
| commit | 1d0326f352bb094771df17f045bdbadff89a43e6 (patch) | |
| tree | 7371c341b51de7df6952adf6d9d5deeb982d83ef /lib/test_overflow.c | |
| parent | 9cb1fd0efd195590b828b9b865421ad345a4a145 (diff) | |
genirq: Check irq_data_get_irq_chip() return value before use
irq_data_get_irq_chip() can return NULL, however it is expected that this
never happens. If a buggy driver leads to NULL being returned from
irq_data_get_irq_chip(), warn about it instead of crashing the machine.
Signed-off-by: Marek Vasut <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
To: [email protected]
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions