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| author | Paolo Bonzini | 2015-09-14 12:07:22 +0200 |
|---|---|---|
| committer | Michael Tokarev | 2015-10-08 18:46:01 +0200 |
| commit | ec5fd402645fd4f03d89dcd5840b0e8542549e82 (patch) | |
| tree | 436f86413a54a3a7726cd477dee86a935ec1dd70 /linux-user | |
| parent | pci-assign: do not include sys/io.h (diff) | |
| download | qemu-ec5fd402645fd4f03d89dcd5840b0e8542549e82.tar.gz qemu-ec5fd402645fd4f03d89dcd5840b0e8542549e82.tar.xz qemu-ec5fd402645fd4f03d89dcd5840b0e8542549e82.zip | |
pc: check for underflow in load_linux
If (setup_size+1)*512 is small enough, kernel_size -= setup_size can allocate
a huge amount of memory. Avoid that.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'linux-user')
0 files changed, 0 insertions, 0 deletions