| Message ID | 20221104120059.678470-1-groug@kaod.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | util/log: Make the per-thread flag immutable | expand |
On 11/4/22 23:00, Greg Kurz wrote: > While working on the "util/log: Always send errors to logfile when daemonized" > series [1], I've encountered some issues with the per-thread flag. They stem > from the code not being designed to allow the per-thread flag to be enabled > or disabled more than once, but nothing is done to prevent that from > happening. This results in unexpected results like the creation of a log > file with a `%d` in its name or confusing errors when using the `log` > command in the monitor. > > I'm posting fixes separately now in case it makes sense to merge them during > soft freeze. If so, I'll open an issue as explained in this recent mail [2]. > > [1] https://patchew.org/QEMU/20221019151651.334334-1-groug@kaod.org/ > [2] https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg00137.html > > Date: Wed, 19 Oct 2022 17:16:49 +0200 > Message-ID: <20221019151651.334334-1-groug@kaod.org> > > Greg Kurz (2): > util/log: Make the per-thread flag immutable > util/log: Ignore per-thread flag if global file already there > > util/log.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > Series: Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
On Sat, 5 Nov 2022 09:37:26 +1100 Richard Henderson <richard.henderson@linaro.org> wrote: > On 11/4/22 23:00, Greg Kurz wrote: > > While working on the "util/log: Always send errors to logfile when daemonized" > > series [1], I've encountered some issues with the per-thread flag. They stem > > from the code not being designed to allow the per-thread flag to be enabled > > or disabled more than once, but nothing is done to prevent that from > > happening. This results in unexpected results like the creation of a log > > file with a `%d` in its name or confusing errors when using the `log` > > command in the monitor. > > > > I'm posting fixes separately now in case it makes sense to merge them during > > soft freeze. If so, I'll open an issue as explained in this recent mail [2]. > > > > [1] https://patchew.org/QEMU/20221019151651.334334-1-groug@kaod.org/ > > [2] https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg00137.html > > > > Date: Wed, 19 Oct 2022 17:16:49 +0200 > > Message-ID: <20221019151651.334334-1-groug@kaod.org> > > > > Greg Kurz (2): > > util/log: Make the per-thread flag immutable > > util/log: Ignore per-thread flag if global file already there > > > > util/log.c | 9 +++++++++ > > 1 file changed, 9 insertions(+) > > > > Series: > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> > Thanks for the quick review Richard ! I've created https://gitlab.com/qemu-project/qemu/-/issues/1302 with a 7.2 milestone. Paolo, Can you queue this ? Cheers, -- Greg > > r~
On Mon, 7 Nov 2022 at 07:36, Greg Kurz <groug@kaod.org> wrote: > > On Sat, 5 Nov 2022 09:37:26 +1100 > Richard Henderson <richard.henderson@linaro.org> wrote: > > > On 11/4/22 23:00, Greg Kurz wrote: > > > While working on the "util/log: Always send errors to logfile when daemonized" > > > series [1], I've encountered some issues with the per-thread flag. They stem > > > from the code not being designed to allow the per-thread flag to be enabled > > > or disabled more than once, but nothing is done to prevent that from > > > happening. This results in unexpected results like the creation of a log > > > file with a `%d` in its name or confusing errors when using the `log` > > > command in the monitor. > > > > > > I'm posting fixes separately now in case it makes sense to merge them during > > > soft freeze. If so, I'll open an issue as explained in this recent mail [2]. > > > > > > [1] https://patchew.org/QEMU/20221019151651.334334-1-groug@kaod.org/ > > > [2] https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg00137.html > > > > > > Date: Wed, 19 Oct 2022 17:16:49 +0200 > > > Message-ID: <20221019151651.334334-1-groug@kaod.org> > > > > > > Greg Kurz (2): > > > util/log: Make the per-thread flag immutable > > > util/log: Ignore per-thread flag if global file already there > > > > > > util/log.c | 9 +++++++++ > > > 1 file changed, 9 insertions(+) > > > > > > > Series: > > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> > > > > Thanks for the quick review Richard ! > > I've created https://gitlab.com/qemu-project/qemu/-/issues/1302 with > a 7.2 milestone. > > Paolo, > > Can you queue this ? I've applied it to the staging branch. Stefan
Merged, thanks! Stefan