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| author |   Roland Dreier <rolandd@cisco.com> | 2009-01-14 14:55:41 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2009-01-14 14:55:41 -0800 |
| commit | b8a1b1ce14252b59b2d5c89de25b54f9bfd4cc5e (patch) | |
| tree | b3bf96fe0646bd30684391f1f9565347566cdd0c /drivers/infiniband/ulp/ipoib/ipoib_vlan.c | |
| parent | Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip (diff) | |
| download | linux-dev-b8a1b1ce14252b59b2d5c89de25b54f9bfd4cc5e.tar.xz linux-dev-b8a1b1ce14252b59b2d5c89de25b54f9bfd4cc5e.zip | |
IPoIB: Fix hang in napi_disable() if P_Key is never found
After commit fe25c561 ("IPoIB: Don't enable NAPI when it's already
enabled"), if an interface is brought up but the corresponding P_Key
never appears, then ipoib_stop() will hang in napi_disable(), because
ipoib_open() returns before it does napi_enable().
Fix this by changing ipoib_open() to call napi_enable() even if the
P_Key isn't present.
Reported-by: Yossi Etigin <yosefe@Voltaire.COM>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_vlan.c')
0 files changed, 0 insertions, 0 deletions