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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-07-11 14:26:34 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-11 14:26:34 +0200 |
| commit | c4d029f2d43b39de7b9299e8b58102a442ba86f8 (patch) | |
| tree | c0d36234d8108f43a76212d12b437bdf1b752aa8 /arch/arm/mm/ioremap.c | |
| parent | 1f6823faa8c563431a94e614d2b63ce16bb6f658 (diff) | |
| download | linux-c4d029f2d43b39de7b9299e8b58102a442ba86f8.tar.bz2 | |
tick/broadcast: Prevent NULL pointer dereference
Dan reported that the recent changes to the broadcast code introduced
a potential NULL dereference.
Add the proper check.
Fixes: e0454311903d "tick/broadcast: Sanity check the shutdown of the local clock_event"
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/arm/mm/ioremap.c')
0 files changed, 0 insertions, 0 deletions