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| author | Sebastian Andrzej Siewior <[email protected]> | 2018-03-22 15:22:42 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2018-03-29 08:38:17 +0000 |
| commit | 29d049be9438278c47253a74cf8d0ddf36bd5d68 (patch) | |
| tree | f793b2c78101d960183bca9fdb8e6f4a2b373a5b /fs/proc/array.c | |
| parent | iommu/amd: Make amd_iommu_devtable_lock a spin_lock (diff) | |
| download | kernel-29d049be9438278c47253a74cf8d0ddf36bd5d68.tar.gz kernel-29d049be9438278c47253a74cf8d0ddf36bd5d68.zip | |
iommu/amd: Return proper error code in irq_remapping_alloc()
In the unlikely case when alloc_irq_table() is not able to return a
remap table then "ret" will be assigned with an error code. Later, the
code checks `index' and if it is negative (which it is because it is
initialized with `-1') and then then function properly aborts but
returns `-1' instead `-ENOMEM' what was intended.
In order to correct this, I assign -ENOMEM to index.
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions