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| author | Roland Dreier <rolandd@cisco.com> | 2007-05-19 19:51:57 +0400 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2007-05-19 19:51:57 +0400 |
| commit | 23c15c21d34a4b4b4d7b9a95ce498991c5339c77 (patch) | |
| tree | 7294414512272d9a1d516c779542b9aff84a9f25 /drivers/net/mlx4 | |
| parent | 65adfa911a3522c1e40e55afd472dd571dc2431b (diff) | |
| download | linux-23c15c21d34a4b4b4d7b9a95ce498991c5339c77.tar.xz | |
mlx4_core: Fix array overrun in dump_dev_cap_flags()
Don't overrun fname[] array when decoding device flags.
This was spotted by the Coverity checker (CID 1642).
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/net/mlx4')
| -rw-r--r-- | drivers/net/mlx4/fw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c index c42717313663..cfa5cc072339 100644 --- a/drivers/net/mlx4/fw.c +++ b/drivers/net/mlx4/fw.c @@ -90,7 +90,7 @@ static void dump_dev_cap_flags(struct mlx4_dev *dev, u32 flags) int i; mlx4_dbg(dev, "DEV_CAP flags:\n"); - for (i = 0; i < 32; ++i) + for (i = 0; i < ARRAY_SIZE(fname); ++i) if (fname[i] && (flags & (1 << i))) mlx4_dbg(dev, " %s\n", fname[i]); } |