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| author | Jim Meyering <jim@meyering.net> | 2008-04-28 02:13:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:27 -0700 |
| commit | b901d40c970e6db319fe1f8d84db2b9684b6c9bf (patch) | |
| tree | caa02eae1eb20eafca3af9d3bd3524be5ad82c16 | |
| parent | 1236cc3cf8c69bd316c940b2e94f91b3795f97fe (diff) | |
| download | linux-b901d40c970e6db319fe1f8d84db2b9684b6c9bf.tar.bz2 | |
alpha: handle kcalloc failure
arch/alpha/kernel/module.c (module_frob_arch_sections): Handle kcalloc failure.
Signed-off-by: Jim Meyering <meyering@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/alpha/kernel/module.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/alpha/kernel/module.c b/arch/alpha/kernel/module.c index 026ba9af6d6a..ebc3c894b5a2 100644 --- a/arch/alpha/kernel/module.c +++ b/arch/alpha/kernel/module.c @@ -120,6 +120,12 @@ module_frob_arch_sections(Elf64_Ehdr *hdr, Elf64_Shdr *sechdrs, nsyms = symtab->sh_size / sizeof(Elf64_Sym); chains = kcalloc(nsyms, sizeof(struct got_entry), GFP_KERNEL); + if (!chains) { + printk(KERN_ERR + "module %s: no memory for symbol chain buffer\n", + me->name); + return -ENOMEM; + } got->sh_size = 0; got->sh_addralign = 8; |