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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-01-11 12:15:35 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-02-14 14:55:03 (GMT) |
| commit | 083e14c09b7ae0247b9944a386fdc32cd0719da1 (patch) | |
| tree | 0ad777d2fbe57289c011130a51478a108237c55b /block/blk-sysfs.c | |
| parent | 4d334fd155b53adfe78393e66850ff4bb0aa8406 (diff) | |
| download | linux-083e14c09b7ae0247b9944a386fdc32cd0719da1.tar.xz | |
s390/modules: add relocation overflow checking
Given enough debug options some modules can grow large enough
that the GOT table gets bigger than 4K. On s390 the modules
are compiled with -fpic which limits the GOT to 4K. The end
result is a module that is loaded but won't work.
Add a sanity check to apply_rela and return with an error if
a relocation error is detected for a module.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'block/blk-sysfs.c')
0 files changed, 0 insertions, 0 deletions