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| author |   David S. Miller <davem@davemloft.net> | 2019-03-02 12:54:35 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-02 12:54:35 -0800 |
| commit | 9eb359140cd307f8a14f61c19b155ffca5291057 (patch) | |
| tree | 22d5143608ef1744ca4b7025414777defe8bcca5 /net/netlabel/netlabel_kapi.c | |
| parent | Merge tag 'wireless-drivers-next-for-davem-2019-03-01' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next (diff) | |
| parent | net: sit: fix memory leak in sit_init_net() (diff) | |
| download | linux-dev-9eb359140cd307f8a14f61c19b155ffca5291057.tar.xz linux-dev-9eb359140cd307f8a14f61c19b155ffca5291057.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/netlabel/netlabel_kapi.c')
| -rw-r--r-- | net/netlabel/netlabel_kapi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c index ea7c67050792..ee3e5b6471a6 100644 --- a/net/netlabel/netlabel_kapi.c +++ b/net/netlabel/netlabel_kapi.c @@ -903,7 +903,8 @@ int netlbl_bitmap_walk(const unsigned char *bitmap, u32 bitmap_len, (state == 0 && (byte & bitmask) == 0)) return bit_spot; - bit_spot++; + if (++bit_spot >= bitmap_len) + return -1; bitmask >>= 1; if (bitmask == 0) { byte = bitmap[++byte_offset]; |