#include "cache.h" #include "util.h" #include "config.h" static const char *alias_key; static char *alias_val; static int alias_lookup_cb(const char *k, const char *v, void *cb __maybe_unused) { if (!prefixcmp(k, "alias.") && !strcmp(k+6, alias_key)) { if (!v) return config_error_nonbool(k); alias_val = strdup(v); return 0; } return 0; } char *alias_lookup(const char *alias) { alias_key = alias; alias_val = NULL; perf_config(alias_lookup_cb, NULL); return alias_val; } int split_cmdline(char *cmdline, const char ***argv) { int src, dst, count = 0, size = 16; char quoted = 0; *argv = malloc(sizeof(char*) * size); /* split alias_string */ (*argv)[count++] = cmdline; for (src = dst = 0; cmdline[src];) { char c = cmdline[src]; if (!quoted && isspace(c)) { cmdline[dst++] = 0; while (cmdline[++src] && isspace(cmdline[src])) ; /* skip */ if (count >= size) { size += 16; *argv = realloc(*argv, sizeof(char*) * size); } (*argv)[count++] = cmdline + dst; } else if (!quoted && (c == '\'' || c == '"')) { quoted = c; src++; } else if (c == quoted) { quoted = 0; src++; } else { if (c == '\\' && quoted != '\'') { src++; c = cmdline[src]; if (!c) { zfree(argv); return error("cmdline ends with \\"); } } cmdline[dst++] = c; src++; } } cmdline[dst] = 0; if (quoted) { zfree(argv); return error("unclosed quote"); } return count; } ser
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authorJack Morgenstein <jackm@dev.mellanox.co.il>2017-01-15 20:15:00 +0200
committerDoug Ledford <dledford@redhat.com>2017-01-27 14:29:04 -0500
commitb4cfe3971f6eab542dd7ecc398bfa1aeec889934 (patch)
treec7ad49d05da0535170c8e7710cd44ae1cecc271f /include/soc/nps
parent2d4b21e0a2913612274a69a3ba1bfee4cffc6e77 (diff)
RDMA/cma: Fix unknown symbol when CONFIG_IPV6 is not enabled
If IPV6 has not been enabled in the underlying kernel, we must avoid calling IPV6 procedures in rdma_cm.ko. This requires using "IS_ENABLED(CONFIG_IPV6)" in "if" statements surrounding any code which calls external IPV6 procedures. In the instance fixed here, procedure cma_bind_addr() called ipv6_addr_type() -- which resulted in calling external procedure __ipv6_addr_type(). Fixes: 6c26a77124ff ("RDMA/cma: fix IPv6 address resolution") Cc: <stable@vger.kernel.org> # v4.2+ Cc: Spencer Baugh <sbaugh@catern.com> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Reviewed-by: Moni Shoua <monis@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/soc/nps')