/*=========================================================================== Copyright (c) 1998-2000, The Santa Cruz Operation All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: *Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. *Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. *Neither name of The Santa Cruz Operation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. =========================================================================*/ /* memory allocation functions */ #include #include #include "alloc.h" #include "global.h" /* for postfatal() */ static char const rcsid[] = "$Id: alloc.c,v 1.8 2006/07/23 20:59:20 broeker Exp $"; static void *alloctest(void *p); /* let autoconf find out if is available. This test will * succeed more reliably than the defined(__STDC__) one I replaced */ #if STDC_HEADERS # include #else char *calloc(), *malloc(), *realloc(), *strcpy(); #endif /* allocate a string */ char * my_strdup(char *s) { return(strcpy(mymalloc(strlen(s) + 1), s)); } /* version of malloc that only returns if successful */ void * mymalloc(size_t size) { return(alloctest(malloc((unsigned) size))); } /* version of calloc that only returns if successful */ void * mycalloc(size_t nelem, size_t size) { return(alloctest(calloc((unsigned) nelem, (unsigned) size))); } /* version of realloc that only returns if successful */ void * myrealloc(void *p, size_t size) { return(alloctest(realloc(p, (unsigned) size))); } /* check for memory allocation failure */ static void * alloctest(void *p) { if (p == NULL) { postfatal("\n%s: out of storage\n", argv0); /* NOTREACHED */ } return(p); } den' name='id' value='9ca277eba05ad99c6e7caa51cdaa93102875c026'/>
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-12 11:00:22 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-12 11:00:22 -0800
commit9ca277eba05ad99c6e7caa51cdaa93102875c026 (patch)
treef335277d51d765ac6d4befcea210d3729c58e02f
parent1d865da79e3ba09362ef474807981d0634881f1d (diff)
parenta0c10687ec9506b5e14fe3dd47832a77f2f2500c (diff)
Merge tag 'rproc-v4.10-fixes' of git://github.com/andersson/remoteproc
Pull remoteproc fixes from Bjorn Andersson: "This fixes two regressions that have been reported to be introduced in v4.10-rc1. - correct an incorrect usage of the kref api - revert the change to make the resource table read-only. As the space each vdev resource is used as virtio device config space it must be shared with the remote" * tag 'rproc-v4.10-fixes' of git://github.com/andersson/remoteproc: Revert "remoteproc: Merge table_ptr and cached_table pointers" remoteproc: fix vdev reference management
Diffstat