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| author | Olof Johansson <olof@lixom.net> | 2014-07-22 09:17:18 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-07-22 09:17:18 -0700 |
| commit | e9a86d96be0dff611156ea89fbb6eb91478bddab (patch) | |
| tree | ad38c21c76e1c275264cb20482a7f2bdd54618ba /net/tipc/msg.c | |
| parent | fc3791f3a95df5b76ecbda6952c13ff67251fd10 (diff) | |
| parent | ad8adbf2c7d6269d0100f7f460f4837ece060977 (diff) | |
Merge tag 'sti-defconfig-for-v3.17-1' of git://git.stlinux.com/devel/kernel/linux-sti into next/defconfig
Merge "ARM: STi: defconfig changes for v3.17" from Maxime Coquelin:
STi defconfig updates for v3.17
- Enable ST's Thermal controller driver
- Enable ST's Keyscan driver
- Enable ST's MiPHY365 Phy driver for STiH416 SATA & PCIe
- Enable ST's AHCI driver.
* tag 'sti-defconfig-for-v3.17-1' of git://git.stlinux.com/devel/kernel/linux-sti:
ARM: multi_v7_defconfig: Enable MiPHY365x - ST's Generic (SATA & PCIe) PHY
ARM: multi_v7_defconfig: Enable ST's (S)ATA driver
ARM: multi_v7_defconfig: add ST Keyscan driver
ARM: update multi_v7_defconfig for STI
ARM: multi_v7_defconfig: Configure in ST's Thermal Controller
+ Linux 3.16-rc6
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'net/tipc/msg.c')
| -rw-r--r-- | net/tipc/msg.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/tipc/msg.c b/net/tipc/msg.c index 8be6e94a1ca9..0a37a472c29f 100644 --- a/net/tipc/msg.c +++ b/net/tipc/msg.c @@ -101,9 +101,11 @@ int tipc_msg_build(struct tipc_msg *hdr, struct iovec const *msg_sect, } /* tipc_buf_append(): Append a buffer to the fragment list of another buffer - * Let first buffer become head buffer - * Returns 1 and sets *buf to headbuf if chain is complete, otherwise 0 - * Leaves headbuf pointer at NULL if failure + * @*headbuf: in: NULL for first frag, otherwise value returned from prev call + * out: set when successful non-complete reassembly, otherwise NULL + * @*buf: in: the buffer to append. Always defined + * out: head buf after sucessful complete reassembly, otherwise NULL + * Returns 1 when reassembly complete, otherwise 0 */ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) { @@ -122,6 +124,7 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) goto out_free; head = *headbuf = frag; skb_frag_list_init(head); + *buf = NULL; return 0; } if (!head) @@ -150,5 +153,7 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) out_free: pr_warn_ratelimited("Unable to build fragment list\n"); kfree_skb(*buf); + kfree_skb(*headbuf); + *buf = *headbuf = NULL; return 0; } |