Move large inline functions out of libcfs_ioctl.h to the source file linux-module.c belonging to libcfs. This code is only used by the core of libcfs and such inline functions don't belong in a uapi header file. Signed-off-by: James Simmons <uja.ornl@xxxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6245 Reviewed-on: http://review.whamcloud.com/17643 Reviewed-by: Bob Glossman <bob.glossman@xxxxxxxxx> Reviewed-by: John L. Hammond <john.hammond@xxxxxxxxx> Reviewed-by: Dmitry Eremin <dmitry.eremin@xxxxxxxxx> Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> --- .../lustre/include/linux/libcfs/libcfs_ioctl.h | 65 -------------------- .../lustre/lnet/libcfs/linux/linux-module.c | 65 ++++++++++++++++++++ 2 files changed, 65 insertions(+), 65 deletions(-) diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h index e109a4b..3af13e4 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h @@ -138,71 +138,6 @@ struct libcfs_debug_ioctl_data { #define IOC_LIBCFS_GET_LNET_STATS _IOWR(IOC_LIBCFS_TYPE, 91, IOCTL_CONFIG_SIZE) #define IOC_LIBCFS_MAX_NR 91 -static inline int libcfs_ioctl_packlen(struct libcfs_ioctl_data *data) -{ - int len = sizeof(*data); - - len += cfs_size_round(data->ioc_inllen1); - len += cfs_size_round(data->ioc_inllen2); - return len; -} - -static inline bool libcfs_ioctl_is_invalid(struct libcfs_ioctl_data *data) -{ - if (data->ioc_hdr.ioc_len > (1 << 30)) { - CERROR("LIBCFS ioctl: ioc_len larger than 1<<30\n"); - return 1; - } - if (data->ioc_inllen1 > (1<<30)) { - CERROR("LIBCFS ioctl: ioc_inllen1 larger than 1<<30\n"); - return 1; - } - if (data->ioc_inllen2 > (1<<30)) { - CERROR("LIBCFS ioctl: ioc_inllen2 larger than 1<<30\n"); - return 1; - } - if (data->ioc_inlbuf1 && !data->ioc_inllen1) { - CERROR("LIBCFS ioctl: inlbuf1 pointer but 0 length\n"); - return 1; - } - if (data->ioc_inlbuf2 && !data->ioc_inllen2) { - CERROR("LIBCFS ioctl: inlbuf2 pointer but 0 length\n"); - return 1; - } - if (data->ioc_pbuf1 && !data->ioc_plen1) { - CERROR("LIBCFS ioctl: pbuf1 pointer but 0 length\n"); - return 1; - } - if (data->ioc_pbuf2 && !data->ioc_plen2) { - CERROR("LIBCFS ioctl: pbuf2 pointer but 0 length\n"); - return 1; - } - if (data->ioc_plen1 && !data->ioc_pbuf1) { - CERROR("LIBCFS ioctl: plen1 nonzero but no pbuf1 pointer\n"); - return 1; - } - if (data->ioc_plen2 && !data->ioc_pbuf2) { - CERROR("LIBCFS ioctl: plen2 nonzero but no pbuf2 pointer\n"); - return 1; - } - if ((__u32)libcfs_ioctl_packlen(data) != data->ioc_hdr.ioc_len) { - CERROR("LIBCFS ioctl: packlen != ioc_len\n"); - return 1; - } - if (data->ioc_inllen1 && - data->ioc_bulk[data->ioc_inllen1 - 1] != '\0') { - CERROR("LIBCFS ioctl: inlbuf1 not 0 terminated\n"); - return 1; - } - if (data->ioc_inllen2 && - data->ioc_bulk[cfs_size_round(data->ioc_inllen1) + - data->ioc_inllen2 - 1] != '\0') { - CERROR("LIBCFS ioctl: inlbuf2 not 0 terminated\n"); - return 1; - } - return 0; -} - int libcfs_ioctl_getdata(struct libcfs_ioctl_hdr **hdr_pp, const struct libcfs_ioctl_hdr __user *uparam); int libcfs_ioctl_data_adjust(struct libcfs_ioctl_data *data); diff --git a/drivers/staging/lustre/lnet/libcfs/linux/linux-module.c b/drivers/staging/lustre/lnet/libcfs/linux/linux-module.c index 7634551..af19f3c 100644 --- a/drivers/staging/lustre/lnet/libcfs/linux/linux-module.c +++ b/drivers/staging/lustre/lnet/libcfs/linux/linux-module.c @@ -40,6 +40,71 @@ #define LNET_MINOR 240 +static inline int libcfs_ioctl_packlen(struct libcfs_ioctl_data *data) +{ + int len = sizeof(*data); + + len += cfs_size_round(data->ioc_inllen1); + len += cfs_size_round(data->ioc_inllen2); + return len; +} + +static inline bool libcfs_ioctl_is_invalid(struct libcfs_ioctl_data *data) +{ + if (data->ioc_hdr.ioc_len > (1 << 30)) { + CERROR("LIBCFS ioctl: ioc_len larger than 1<<30\n"); + return 1; + } + if (data->ioc_inllen1 > (1<<30)) { + CERROR("LIBCFS ioctl: ioc_inllen1 larger than 1<<30\n"); + return 1; + } + if (data->ioc_inllen2 > (1<<30)) { + CERROR("LIBCFS ioctl: ioc_inllen2 larger than 1<<30\n"); + return 1; + } + if (data->ioc_inlbuf1 && !data->ioc_inllen1) { + CERROR("LIBCFS ioctl: inlbuf1 pointer but 0 length\n"); + return 1; + } + if (data->ioc_inlbuf2 && !data->ioc_inllen2) { + CERROR("LIBCFS ioctl: inlbuf2 pointer but 0 length\n"); + return 1; + } + if (data->ioc_pbuf1 && !data->ioc_plen1) { + CERROR("LIBCFS ioctl: pbuf1 pointer but 0 length\n"); + return 1; + } + if (data->ioc_pbuf2 && !data->ioc_plen2) { + CERROR("LIBCFS ioctl: pbuf2 pointer but 0 length\n"); + return 1; + } + if (data->ioc_plen1 && !data->ioc_pbuf1) { + CERROR("LIBCFS ioctl: plen1 nonzero but no pbuf1 pointer\n"); + return 1; + } + if (data->ioc_plen2 && !data->ioc_pbuf2) { + CERROR("LIBCFS ioctl: plen2 nonzero but no pbuf2 pointer\n"); + return 1; + } + if ((__u32)libcfs_ioctl_packlen(data) != data->ioc_hdr.ioc_len) { + CERROR("LIBCFS ioctl: packlen != ioc_len\n"); + return 1; + } + if (data->ioc_inllen1 && + data->ioc_bulk[data->ioc_inllen1 - 1] != '\0') { + CERROR("LIBCFS ioctl: inlbuf1 not 0 terminated\n"); + return 1; + } + if (data->ioc_inllen2 && + data->ioc_bulk[cfs_size_round(data->ioc_inllen1) + + data->ioc_inllen2 - 1] != '\0') { + CERROR("LIBCFS ioctl: inlbuf2 not 0 terminated\n"); + return 1; + } + return 0; +} + int libcfs_ioctl_data_adjust(struct libcfs_ioctl_data *data) { if (libcfs_ioctl_is_invalid(data)) { -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
