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| author | Joel Becker <joel.becker@oracle.com> | 2010-10-15 22:03:09 +0200 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-10-15 22:03:09 +0200 |
| commit | fc3718918f13ad72827d62d36ea0f5fb55090644 (patch) | |
| tree | 4f9551256e02d08be37bab137f3d94182a67504c /drivers/net/niu.c | |
| parent | ocfs2: Add a mount option "coherency=*" to handle cluster coherency for O_DIR... (diff) | |
| parent | ocfs2/cluster: Release debugfs file elapsed_time_in_ms (diff) | |
| download | linux-fc3718918f13ad72827d62d36ea0f5fb55090644.tar.xz linux-fc3718918f13ad72827d62d36ea0f5fb55090644.zip | |
Merge branch 'globalheartbeat-2' of git://oss.oracle.com/git/smushran/linux-2.6 into ocfs2-merge-window
Conflicts:
fs/ocfs2/ocfs2.h
Diffstat (limited to 'drivers/net/niu.c')
| -rw-r--r-- | drivers/net/niu.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/niu.c b/drivers/net/niu.c index bc695d53cdcc..fe6983af6918 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -7269,32 +7269,28 @@ static int niu_get_ethtool_tcam_all(struct niu *np, struct niu_parent *parent = np->parent; struct niu_tcam_entry *tp; int i, idx, cnt; - u16 n_entries; unsigned long flags; - + int ret = 0; /* put the tcam size here */ nfc->data = tcam_get_size(np); niu_lock_parent(np, flags); - n_entries = nfc->rule_cnt; for (cnt = 0, i = 0; i < nfc->data; i++) { idx = tcam_get_index(np, i); tp = &parent->tcam[idx]; if (!tp->valid) continue; + if (cnt == nfc->rule_cnt) { + ret = -EMSGSIZE; + break; + } rule_locs[cnt] = i; cnt++; } niu_unlock_parent(np, flags); - if (n_entries != cnt) { - /* print warning, this should not happen */ - netdev_info(np->dev, "niu%d: In %s(): n_entries[%d] != cnt[%d]!!!\n", - np->parent->index, __func__, n_entries, cnt); - } - - return 0; + return ret; } static int niu_get_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd, |