/* * netsniff-ng - the packet sniffing beast * Copyright 2009, 2010, 2011, 2012 Daniel Borkmann. * Copyright 2014, 2015 Tobias Klauser * Subject to the GPL, version 2. */ #define _GNU_SOURCE #include #include #include #include #include #include #include #include #include "xmalloc.h" #include "built_in.h" #include "die.h" #include "str.h" void *xmalloc(size_t size) { void *ptr; if (unlikely(size == 0)) panic("xmalloc: zero size\n"); ptr = malloc(size); if (unlikely(ptr == NULL)) panic("xmalloc: out of memory (allocating %zu bytes)\n", size); return ptr; } void *xcalloc(size_t nmemb, size_t size) { void *ptr; if (unlikely(nmemb == 0 || size == 0)) panic("xcalloc: zero size\n"); ptr = calloc(nmemb, size); if (unlikely(ptr == NULL)) panic("xcalloc: out of memory (allocating %zu members of " "%zu bytes)\n", nmemb, size); return ptr; } void *xzmalloc(size_t size) { void *ptr = xmalloc(size); memset(ptr, 0, size); return ptr; } void *xmalloc_aligned(size_t size, size_t alignment) { int ret; void *ptr; if (unlikely(size == 0)) panic("xmalloc_aligned: zero size\n"); ret = posix_memalign(&ptr, alignment, size); if (unlikely(ret != 0)) panic("xmalloc_aligned: out of memory (allocating %zu " "bytes)\n", size); return ptr; } void *xzmalloc_aligned(size_t size, size_t alignment) { void *ptr = xmalloc_aligned(size, alignment); memset(ptr, 0, size); return ptr; } void *xmallocz(size_t size) { void *ptr; if (unlikely(size + 1 < size)) panic("xmallocz: data too large to fit into virtual " "memory space\n"); ptr = xmalloc(size + 1); ((char*) ptr)[size] = 0; return ptr; } void *xmemdupz(const void *data, size_t len) { return memcpy(xmallocz(len), data, len); } void *xrealloc(void *ptr, size_t size) { void *new_ptr; if (unlikely(size == 0)) panic("xrealloc: zero size\n"); new_ptr = realloc(ptr, size); if (unlikely(new_ptr == NULL)) panic("xrealloc: out of memory (allocating %zu bytes)\n", size); return new_ptr; } void xfree_func(void *ptr) { if (unlikely(ptr == NULL)) panic("xfree: NULL pointer given as argument\n"); free(ptr); } char *xstrdup(const char *str) { size_t len; char *cp; len = strlen(str) + 1; cp = xmalloc(len); strlcpy(cp, str, len); return cp; } char *xstrndup(const char *str, size_t size) { size_t len; char *cp; len = strlen(str) + 1; if (size < len) len = size; cp = xmalloc(len); strlcpy(cp, str, len); return cp; } ue='range'>range
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authorPrasad Kanneganti <prasad.kanneganti@cavium.com>2017-01-04 11:31:55 -0800
committerDavid S. Miller <davem@davemloft.net>2017-01-06 15:31:24 -0500
commit90028b07a74ddcbaac1c5aee038a7108ae279b2e (patch)
treef8fac318a0fdc85795dd9bcc845bb0064a0e2c66
parentc1878f7a89efbbe1ac0082d09b2928782a6ceba1 (diff)
liquidio VF: fix incorrect struct being used
The VF driver is using the wrong struct when sending commands to the NIC firmware, sometimes causing adverse effects in the firmware. The right struct is the one that the PF is using, so make the VF use that as well. Signed-off-by: Prasad Kanneganti <prasad.kanneganti@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Satanand Burla <satananda.burla@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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