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-rw-r--r--fs/binfmt_elf.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 56224ff..938fc4e 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -1176,8 +1176,11 @@ static int load_elf_library(struct file *file)
len = ELF_PAGESTART(eppnt->p_filesz + eppnt->p_vaddr +
ELF_MIN_ALIGN - 1);
bss = eppnt->p_memsz + eppnt->p_vaddr;
- if (bss > len)
- vm_brk(len, bss - len);
+ if (bss > len) {
+ error = vm_brk(len, bss - len);
+ if (BAD_ADDR(error))
+ goto out_free_ph;
+ }
error = 0;
out_free_ph:
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