Messages in this thread | | | Date | Fri, 19 Jan 2001 01:11:14 +0000 | From | Steven Ellmore <> | Subject | typo in buffer_busy macro in fs/buffer.c ?? |
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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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