mirror of https://github.com/dynup/kpatch
15067fcd64
User stettberger noticed that the kpatch support module does not
apply the addend for R_X86_64_64 in kpatch_write_relocations().
The AMD64 ABI draft doc [1], Table 4.10: Relocation Types lists that
relocation type as:
Name Value Field Calculation
R_X86_64_64 1 word64 S + A
where:
S : Represents the value of the symbol whose index resides in the
relocation entry.
A : Represents the addend used to compute the value of the relocatable
field.
[1] http://refspecs.linuxfoundation.org/elf/x86_64-abi-0.99.pdf
Fixes: #1093
Reported-by: Christian Dietrich <stettberger@dokucode.de>
Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
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| Makefile | ||
| core.c | ||
| kpatch.h | ||
| shadow.c | ||