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| author | Elena Salomatkina <[email protected]> | 2023-11-24 21:08:02 +0000 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2023-11-28 09:43:37 +0000 |
| commit | ad31c629ca3c87f6d557488c1f9faaebfbcd203c (patch) | |
| tree | 101b0e32d2da01aab68877d27a83711975557ffd /tools/net/ynl/generated/devlink-user.c | |
| parent | Merge branch 'selftests-net-fix-a-few-small-compiler-warnings' (diff) | |
| download | kernel-ad31c629ca3c87f6d557488c1f9faaebfbcd203c.tar.gz kernel-ad31c629ca3c87f6d557488c1f9faaebfbcd203c.zip | |
octeontx2-af: Fix possible buffer overflow
A loop in rvu_mbox_handler_nix_bandprof_free() contains
a break if (idx == MAX_BANDPROF_PER_PFFUNC),
but if idx may reach MAX_BANDPROF_PER_PFFUNC
buffer '(*req->prof_idx)[layer]' overflow happens before that check.
The patch moves the break to the
beginning of the loop.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: e8e095b3b370 ("octeontx2-af: cn10k: Bandwidth profiles config support").
Signed-off-by: Elena Salomatkina <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Subbaraya Sundeep <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'tools/net/ynl/generated/devlink-user.c')
0 files changed, 0 insertions, 0 deletions