* typo in buffer_busy macro in fs/buffer.c ??
@ 2001-01-19 1:11 Steven Ellmore
0 siblings, 0 replies; only message in thread
From: Steven Ellmore @ 2001-01-19 1:11 UTC (permalink / raw)
To: Kernel Mailing List
This looks like a typo:
(line 2341 of fs/buffer.c in unpatched 2.4.0
line 2345 of fs/buffer.c in 2.4.1-pre8)
#define buffer_busy(bh) (atomic_read(&(bh)->b_count) | ((bh)->b_state &
BUFFER_BUSY_BITS))
surely, it should be:
#define buffer_busy(bh) (atomic_read(&(bh)->b_count) || ((bh)->b_state &
BUFFER_BUSY_BITS))
i.e. logical OR instead of bitwise.
Shouldn't it?
-Steve Ellmore
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2001-01-19 1:11 typo in buffer_busy macro in fs/buffer.c ?? Steven Ellmore
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