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| author | Petar Jovanovic <petar.jovanovic@rt-rk.com> | 2016-07-13 15:23:37 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-07-21 14:27:32 +0200 |
| commit | bcfc8f0d4a0a892b04c41c928cf077502b459fcc (patch) | |
| tree | e7158787c2afbdf181c384446281e02654cb2602 /Documentation | |
| parent | 008d0cf1ec69ec6d2c08f2d23aff2b67cbe5d2af (diff) | |
MIPS: traps: return correct si code for accessing nonmapped addresses
find_vma() returns the first VMA which satisfies fault_addr < vm_end, but
it does not guarantee fault_addr is actually within VMA. Therefore, kernel
has to check that before it chooses correct si code on return.
Signed-off-by: Petar Jovanovic <petar.jovanovic@rt-rk.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13808/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions