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authorDavid Howells <dhowells@redhat.com>2008-11-05 12:38:47 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2008-11-06 18:44:19 -0500
commit7597bc94d6f3bdccb086ac7f2ad91292fdaee2a4 (patch)
tree17126979600f74f27b45669861808e577c305920 /arch
parentc36194871293100bd4b2ecb54ac9774d6e627aa2 (diff)
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 <dhowells@redhat.com> Acked-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions