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| author | Colin Ian King <[email protected]> | 2017-06-06 13:10:49 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-06-06 20:26:28 +0000 |
| commit | 1d3028f4c16487d63861ab6c68451768a7a109df (patch) | |
| tree | fc7e5b6114f4684d2ce8bc5410a1b849ce37255b /net/dsa/dsa.c | |
| parent | net: stmmac: fix completely hung TX when using TSO (diff) | |
| download | kernel-1d3028f4c16487d63861ab6c68451768a7a109df.tar.gz kernel-1d3028f4c16487d63861ab6c68451768a7a109df.zip | |
net: stmmac: fix a broken u32 less than zero check
The check that queue is less or equal to zero is always true
because queue is a u32; queue is decremented and will wrap around
and never go -ve. Fix this by making queue an int.
Detected by CoverityScan, CID#1428988 ("Unsigned compared against 0")
Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/dsa/dsa.c')
0 files changed, 0 insertions, 0 deletions