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Use realloc(9) instead of doing the reallocation inline.

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Submitted by:	bde
MFC after:	1 week
This commit is contained in:
kib 2014-04-05 20:44:52 +00:00
parent 21ae3f66c4
commit e62844041e
1 changed files with 2 additions and 8 deletions
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10
sys/kern/kern_linker.c
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@ -725,14 +725,8 @@ linker_file_add_dependency(linker_file_t file, linker_file_t dep)
linker_file_t *newdeps;
sx_assert(&kld_sx, SA_XLOCKED);
newdeps = malloc((file->ndeps + 1) * sizeof(*newdeps), M_LINKER,
M_WAITOK | M_ZERO);
if (file->deps) {
bcopy(file->deps, newdeps, file->ndeps * sizeof(*newdeps));
free(file->deps, M_LINKER);
}
file->deps = newdeps;
file->deps = realloc(file->deps, (file->ndeps + 1) * sizeof(*newdeps),
M_LINKER, M_WAITOK | M_ZERO);
file->deps[file->ndeps] = dep;
file->ndeps++;
KLD_DPF(FILE, ("linker_file_add_dependency:"