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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 11:54:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 11:54:39 -0700 |
| commit | 804b908adfcffe3831621acb6c8a776585983d2a (patch) | |
| tree | 9664d4395ae8e590e50c568225ea88435383ed99 /drivers | |
| parent | 1b3e4c706c19dec10b11dac1b23071e3e4b262ad (diff) | |
| parent | ce0e32e65f70337e0732c97499b643205fa8ea31 (diff) | |
| download | linux-3.10-804b908adfcffe3831621acb6c8a776585983d2a.tar.gz linux-3.10-804b908adfcffe3831621acb6c8a776585983d2a.tar.bz2 linux-3.10-804b908adfcffe3831621acb6c8a776585983d2a.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[NET]: Fix possible dev_deactivate race condition
[INET]: Justification for local port range robustness.
[PACKET]: Kill unused pg_vec_endpage() function
[NET]: QoS/Sched as menuconfig
[NET]: Fix bug in sk_filter race cures.
[PATCH] mac80211: make ieee802_11_parse_elems return void
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 93644f82592..d08fb30768b 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -2797,11 +2797,12 @@ static void cma_remove_one(struct ib_device *device) static int cma_init(void) { - int ret, low, high; + int ret, low, high, remaining; get_random_bytes(&next_port, sizeof next_port); inet_get_local_port_range(&low, &high); - next_port = ((unsigned int) next_port % (high - low)) + low; + remaining = (high - low) + 1; + next_port = ((unsigned int) next_port % remaining) + low; cma_wq = create_singlethread_workqueue("rdma_cm"); if (!cma_wq) |