| commit | 6c260d586343f7f78239d90aa9e2cfed02f74ff3 | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Tue Feb 28 19:46:04 2012 +0000 |
| committer | John Stultz <john.stultz@linaro.org> | Thu Mar 15 18:17:57 2012 -0700 |
| tree | cd5fc9a28499a098185878bd186736091e965ab4 | |
| parent | a4ca1298d8a0472a45624fa5fb99f90f0f367187 [diff] |
x86: vdso: Remove bogus locking in update_vsyscall_tz() Changing the sequence count in update_vsyscall_tz() is completely pointless. The vdso code copies the data unprotected. There is no point to change this as sys_tz is nowhere protected at all. See sys_gettimeofday(). Reviewed-by: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: John Stultz <john.stultz@linaro.org>