Commit f67ef446 authored Jan 30, 2020 by Alexey Dobriyan Committed by Linus Torvalds Jan 31, 2020

fs/binfmt_elf.c: fix ->start_code calculation

Only executable segments should be accounted to ->start_code just like
they do to ->end_code (correctly).

Link: http://lkml.kernel.org/r/20191208171410.GB19716@avx2


Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 1f83d806

fs/binfmt_elf.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -999,7 +999,7 @@ out_free_interp:
		}
		}
		k = elf_ppnt->p_vaddr;
		if (k < start_code)
		if ((elf_ppnt->p_flags & PF_X) && k < start_code)
		start_code = k;
		if (start_data < k)
		start_data = k;

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