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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-12-18 22:52:20 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-12-18 22:52:20 +0100 |
| commit | 1ddf624b0b268fdc0b80b1de618b98f8d117afea (patch) | |
| tree | 3d3218332bcb34cb0afa01d6ad996058a3dbcb77 /fs/lockd/clntxdr.c | |
| parent | 6b774eec1f9d3064e9b33634dfa99d5666d0a73a (diff) | |
| parent | bfb9e5c03076a446b1f4f6a523ddc8d723c907a6 (diff) | |
Merge tag 'v4.14.159' into 4.14-2.0.x-imx
This is the 4.14.159 stable release
Conflicts:
arch/arm/Kconfig.debug
arch/arm/boot/dts/imx7s.dtsi
arch/arm/mach-imx/cpuidle-imx6sx.c
drivers/crypto/caam/caamalg.c
drivers/crypto/mxs-dcp.c
drivers/dma/imx-sdma.c
drivers/input/keyboard/imx_keypad.c
drivers/net/can/flexcan.c
drivers/net/can/rx-offload.c
drivers/net/wireless/ath/ath10k/pci.c
drivers/pci/dwc/pci-imx6.c
drivers/spi/spi-fsl-lpspi.c
drivers/usb/dwc3/gadget.c
Diffstat (limited to 'fs/lockd/clntxdr.c')
| -rw-r--r-- | fs/lockd/clntxdr.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/fs/lockd/clntxdr.c b/fs/lockd/clntxdr.c index 2c6176387143..747b9c8c940a 100644 --- a/fs/lockd/clntxdr.c +++ b/fs/lockd/clntxdr.c @@ -125,24 +125,14 @@ static void encode_netobj(struct xdr_stream *xdr, static int decode_netobj(struct xdr_stream *xdr, struct xdr_netobj *obj) { - u32 length; - __be32 *p; + ssize_t ret; - p = xdr_inline_decode(xdr, 4); - if (unlikely(p == NULL)) - goto out_overflow; - length = be32_to_cpup(p++); - if (unlikely(length > XDR_MAX_NETOBJ)) - goto out_size; - obj->len = length; - obj->data = (u8 *)p; + ret = xdr_stream_decode_opaque_inline(xdr, (void *)&obj->data, + XDR_MAX_NETOBJ); + if (unlikely(ret < 0)) + return -EIO; + obj->len = ret; return 0; -out_size: - dprintk("NFS: returned netobj was too long: %u\n", length); - return -EIO; -out_overflow: - print_overflow_msg(__func__, xdr); - return -EIO; } /* |