Messages in this thread | | | Subject | Re: [PATCH 4/4] Blackfin: binfmt patch to enhance stacking checking | From | Alan Cox <> | Date | Thu, 21 Sep 2006 10:22:00 +0100 |
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Ar Iau, 2006-09-21 am 11:33 +0800, ysgrifennodd Luke Yang: > diff -urN linux-2.6.18.patch2/fs/binfmt_elf_fdpic.c > linux-2.6.18.patch3/fs/binfmt_elf_fdpic.c > --- linux-2.6.18.patch2/fs/binfmt_elf_fdpic.c 2006-09-21 > 09:37:18.000000000 +0800 > +++ linux-2.6.18.patch3/fs/binfmt_elf_fdpic.c 2006-09-21 > 11:17:49.000000000 +0800 > @@ -959,6 +962,8 @@ > } > #endif > > +extern void *safe_dma_memcpy(void *, const void *, size_t); > +
This shouldn't be here but in your header files for the arch (or in linux/ somewhere if its a shared and missing include). Check and fix the headers.
> if (strncmp(hdr->magic, "#!", 2)) > printk("BINFMT_FLAT: bad header magic\n"); > - ret = -ENOEXEC; > - goto err; > + return -ENOEXEC;
These changes seem unneccessary and its hard to see the real change as a result.
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