]> nv-tegra.nvidia Code Review - linux-3.10.git/commit
[PATCH] ppc32: Fix a problem with NTP on !(chrp||gemini)
authorGiovambattista Pulcini <gpulcini@swintel.it>
Sat, 16 Apr 2005 22:24:24 +0000 (15:24 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sat, 16 Apr 2005 22:24:24 +0000 (15:24 -0700)
commit54095a6ec7b11a008c07c5016b025206a051f560
tree7e2abe2dc483e05387c331ec41e1f5c51678dd3e
parentfd16230a05751af5a221a1f1c988bb519fd66679
[PATCH] ppc32: Fix a problem with NTP on !(chrp||gemini)

The following problem was found by Giovambattista Pulcini
<gpulcini@swintel.it>, who also provided a partial patch, and this has been
verified by our time guru Gabriel Paubert <paubert@iram.es>.

The problem is that in do_settimeofday() we always set time_state to
TIME_ERROR and except on two platforms, never re-set it.  This meant that
ntp_gettime() and ntp_adjtime() always returned TIME_ERROR, incorrectly.
Based on Gabriel's analysis, time_state is used for leap-second processing,
and ppc shouldn't be mucking with it.

Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/ppc/kernel/time.c
arch/ppc/platforms/chrp_time.c
arch/ppc/platforms/gemini_setup.c