Messages in this thread | | | Date | Tue, 31 Oct 2000 10:51:53 -0800 | From | George Anzinger <> | Subject | Locking question, is this cool? |
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At line 1073 of ../drivers/char/i2lib.c (2.4.0-test9) we find:
WRITE_LOCK_IRQSAVE(...
this is followed by:
COPY_FROM_USER(...
It seems to me that this could result in a page fault with interrupts off. Is this ok?
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