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| author | David Howells <[email protected]> | 2008-11-05 17:38:47 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-11-06 23:44:19 +0000 |
| commit | 7597bc94d6f3bdccb086ac7f2ad91292fdaee2a4 (patch) | |
| tree | 17126979600f74f27b45669861808e577c305920 /net/unix/af_unix.c | |
| parent | Merge git://git.infradead.org/mtd-2.6 (diff) | |
| download | kernel-7597bc94d6f3bdccb086ac7f2ad91292fdaee2a4.tar.gz kernel-7597bc94d6f3bdccb086ac7f2ad91292fdaee2a4.zip | |
Fix accidental implicit cast in HR-timer conversion
Fix the hrtimer_add_expires_ns() function. It should take a 'u64 ns' argument,
but rather takes an 'unsigned long ns' argument - which might only be 32-bits.
On FRV, this results in the kernel locking up because hrtimer_forward() passes
the result of a 64-bit multiplication to this function, for which the compiler
discards the top 32-bits - something that didn't happen when ktime_add_ns() was
called directly.
Signed-off-by: David Howells <[email protected]>
Acked-by: Arjan van de Ven <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions