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Date: Fri, 11 Mar 2016 11:07:47 +0300 From: Dan Carpenter <dan.carpenter@...cle.com> To: Andrew Morton <akpm@...ux-foundation.org>, Vivek Goyal <vgoyal@...hat.com> Cc: Dave Young <dyoung@...hat.com>, Xunlei Pang <xlpang@...hat.com>, Ingo Molnar <mingo@...nel.org>, Toshi Kani <toshi.kani@....com>, Mimi Zohar <zohar@...ux.vnet.ibm.com>, Minfei Huang <mnfhuang@...il.com>, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org Subject: [patch] kexec: potetially using uninitialized variable At the end of the function we check if "ret" has a negative error code, but it seems possible that it is uninitialized. Fixes: 12db5562e035 ('kexec: load and relocate purgatory at kernel load time') Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com> diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index 503bc2d..63d1af3 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -795,7 +795,7 @@ out: static int kexec_apply_relocations(struct kimage *image) { - int i, ret; + int i, ret = 0; struct purgatory_info *pi = &image->purgatory_info; Elf_Shdr *sechdrs = pi->sechdrs;
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