diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2008-02-04 16:48:08 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-04 16:48:08 +0100 |
| commit | 7bfb72e847c201fe32271fb13f75d060671d8890 (patch) | |
| tree | c00cf13f19c508548819c249c068d043d692213a /arch/x86/pci | |
| parent | 6ce9fc17d913ae51f8434d2826f306347820b07d (diff) | |
x86: fix page-present check in cpa_flush_range
pte_present() might return true for PROT_NONE mappings.
Explicitely check the present bit.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/pci')
0 files changed, 0 insertions, 0 deletions