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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-25 16:59:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-25 16:59:51 -0700 |
| commit | b1cdc4670b9508fcd47a15fbd12f70d269880b37 (patch) | |
| tree | fea9e2650170886d539488f8b1e064f6ca60ad36 /net/ieee802154/wpan-class.c | |
| parent | ce7d0226198aac42ed311dd2783232adc16b296d (diff) | |
| parent | f925b1303e0672effc78547353bd2ddfe11f5b5f (diff) | |
| download | kernel-crypto-b1cdc4670b9508fcd47a15fbd12f70d269880b37.tar.gz kernel-crypto-b1cdc4670b9508fcd47a15fbd12f70d269880b37.tar.xz kernel-crypto-b1cdc4670b9508fcd47a15fbd12f70d269880b37.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (63 commits)
drivers/net/usb/asix.c: Fix pointer cast.
be2net: Bug fix to avoid disabling bottom half during firmware upgrade.
proc_dointvec: write a single value
hso: add support for new products
Phonet: fix potential use-after-free in pep_sock_close()
ath9k: remove VEOL support for ad-hoc
ath9k: change beacon allocation to prefer the first beacon slot
sock.h: fix kernel-doc warning
cls_cgroup: Fix build error when built-in
macvlan: do proper cleanup in macvlan_common_newlink() V2
be2net: Bug fix in init code in probe
net/dccp: expansion of error code size
ath9k: Fix rx of mcast/bcast frames in PS mode with auto sleep
wireless: fix sta_info.h kernel-doc warnings
wireless: fix mac80211.h kernel-doc warnings
iwlwifi: testing the wrong variable in iwl_add_bssid_station()
ath9k_htc: rare leak in ath9k_hif_usb_alloc_tx_urbs()
ath9k_htc: dereferencing before check in hif_usb_tx_cb()
rt2x00: Fix rt2800usb TX descriptor writing.
rt2x00: Fix failed SLEEP->AWAKE and AWAKE->SLEEP transitions.
...
Diffstat (limited to 'net/ieee802154/wpan-class.c')
| -rw-r--r-- | net/ieee802154/wpan-class.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/ieee802154/wpan-class.c b/net/ieee802154/wpan-class.c index 3d803a1b9fb..1627ef2e852 100644 --- a/net/ieee802154/wpan-class.c +++ b/net/ieee802154/wpan-class.c @@ -147,13 +147,15 @@ struct wpan_phy *wpan_phy_alloc(size_t priv_size) struct wpan_phy *phy = kzalloc(sizeof(*phy) + priv_size, GFP_KERNEL); + if (!phy) + goto out; mutex_lock(&wpan_phy_mutex); phy->idx = wpan_phy_idx++; if (unlikely(!wpan_phy_idx_valid(phy->idx))) { wpan_phy_idx--; mutex_unlock(&wpan_phy_mutex); kfree(phy); - return NULL; + goto out; } mutex_unlock(&wpan_phy_mutex); @@ -168,6 +170,9 @@ struct wpan_phy *wpan_phy_alloc(size_t priv_size) phy->current_page = 0; /* for compatibility */ return phy; + +out: + return NULL; } EXPORT_SYMBOL(wpan_phy_alloc); |