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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-15 08:35:12 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-16 03:25:58 -0700 |
| commit | 73bdf0a60e607f4b8ecc5aec597105976565a84f (patch) | |
| tree | c328c671f0da327a417d8bddb1309371ed216ea2 /Documentation/sysctl | |
| parent | f61f1b5717dec9968efd6c8d61bd73b7a61b72a0 (diff) | |
| download | kernel_samsung_smdk4412-73bdf0a60e607f4b8ecc5aec597105976565a84f.tar.gz kernel_samsung_smdk4412-73bdf0a60e607f4b8ecc5aec597105976565a84f.tar.bz2 kernel_samsung_smdk4412-73bdf0a60e607f4b8ecc5aec597105976565a84f.zip | |
Introduce is_vmalloc_or_module_addr() and use with DEBUG_VIRTUAL
Impact: crash on module insertion with CONFIG_DEBUG_VIRTUAL
We would incorrectly BUG due to:
VIRTUAL_BUG_ON(!is_vmalloc_addr(vmalloc_addr) &&
!is_module_address(addr));
... because, at least on x86-64, is_module_address() doesn't do what
it should. This patch introduces is_vmalloc_or_module_addr(), which
is what we really want anyway, and uses it instead.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'Documentation/sysctl')
0 files changed, 0 insertions, 0 deletions