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| author | Vishal Kulkarni <vishal@chelsio.com> | 2019-10-04 04:06:15 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-04 14:42:13 -0700 |
| commit | 6b517374f4ea5a3c6e307e1219ec5f35d42e6d00 (patch) | |
| tree | dbab97c9cace62bcb9f3597e1ce6984f35d49d0b /lib/bust_spinlocks.c | |
| parent | 8ae72cbf62d2c1879456c0c5872f958e18f53711 (diff) | |
| download | linux-6b517374f4ea5a3c6e307e1219ec5f35d42e6d00.tar.bz2 | |
cxgb4:Fix out-of-bounds MSI-X info array access
When fetching free MSI-X vectors for ULDs, check for the error code
before accessing MSI-X info array. Otherwise, an out-of-bounds access is
attempted, which results in kernel panic.
Fixes: 94cdb8bb993a ("cxgb4: Add support for dynamic allocation of resources for ULD")
Signed-off-by: Shahjada Abul Husain <shahjada@chelsio.com>
Signed-off-by: Vishal Kulkarni <vishal@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/bust_spinlocks.c')
0 files changed, 0 insertions, 0 deletions