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Commit c4ea6fcf authored by Cyrill Gorcunov's avatar Cyrill Gorcunov Committed by Rusty Russell
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module loading ELF handling: use SELFMAG instead of numeric constant 



Signed-off-by: default avatarCyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 78b58e54

kernel/module.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1780,7 +1780,7 @@ static struct module *load_module(void __user *umod, 




	/* Sanity checks against insmoding binaries or wrong arch,

	/* Sanity checks against insmoding binaries or wrong arch,

           weird elf version */

           weird elf version */

	if (memcmp(hdr->e_ident, ELFMAG, 4) != 0

	if (memcmp(hdr->e_ident, ELFMAG, SELFMAG) != 0

	    || hdr->e_type != ET_REL

	    || hdr->e_type != ET_REL

	    || !elf_check_arch(hdr)

	    || !elf_check_arch(hdr)

	    || hdr->e_shentsize != sizeof(*sechdrs)) {

	    || hdr->e_shentsize != sizeof(*sechdrs)) {