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| author | James Bottomley <jejb@parisc-linux.org> | 2006-06-24 16:05:18 +0000 |
|---|---|---|
| committer | Kyle McMartin <kyle@hera.kernel.org> | 2006-06-27 23:28:45 +0000 |
| commit | 61c340166d8c62086b6de00afc7670eea27eb2ab (patch) | |
| tree | 2f7b635d242d2a83e1d6c8d94199259dace30d55 /arch/parisc/kernel/unaligned.c | |
| parent | 6e1b9585aaae2fa4f9590f363b32c5d3b6339ba6 (diff) | |
| download | blackbird-op-linux-61c340166d8c62086b6de00afc7670eea27eb2ab.tar.gz blackbird-op-linux-61c340166d8c62086b6de00afc7670eea27eb2ab.zip | |
[PARISC] Fix do_gettimeofday() hang
Apparently gettimeoffset can return small negative values (usually in
the 100us range). If xtime.tv_nsec is accidentally less than this,
though (a fortunately unlikely event) it triggers the loop forever.
I've added a test and correct adjustment for this case. It has a
warning printk in there which I'd like to leave for the time being
just in case this problem implicates some other part of the kernel.
Signed-off-by: James Bottomley <jejb@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/kernel/unaligned.c')
0 files changed, 0 insertions, 0 deletions
