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| author | Chris Metcalf <cmetcalf@tilera.com> | 2013-08-10 12:22:43 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2013-08-30 11:56:54 -0400 |
| commit | 4036c7d3542ce82ea343bf95dd05ca46aefba9aa (patch) | |
| tree | d33fda13124e904569510e438ec4b525a31b8097 /arch/tile/kernel/pci-dma.c | |
| parent | 6fbeee29a2b87574527897c3ded1f92e236518c7 (diff) | |
tile: don't call show_regs_print_info() with corrupt current
We use the validate_current() API to make sure that "current" seems
plausible before using it. With the new show_regs_print_info()
API, we want to check that current is OK before calling it, since
otherwise we will end up in a recursive panic.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile/kernel/pci-dma.c')
0 files changed, 0 insertions, 0 deletions