Message ID | 20200709194257.26904-1-grandmaster@al2klimov.de |
---|---|
State | Superseded |
Delegated to: | David Miller |
Headers | show |
Series | MAINTAINERS: XDP: restrict N: and K: | expand |
On 7/9/20 9:42 PM, Alexander A. Klimov wrote: > Rationale: > Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" > which has nothing to do with XDP. > > Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> > --- > See also: https://lore.kernel.org/lkml/20200709132607.7fb42415@carbon/ > > MAINTAINERS | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/MAINTAINERS b/MAINTAINERS > index 1d4aa7f942de..2bb7feb838af 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h > F: kernel/bpf/cpumap.c > F: kernel/bpf/devmap.c > F: net/core/xdp.c > -N: xdp > -K: xdp > +N: (?:\b|_)xdp(?:\b|_) > +K: (?:\b|_)xdp(?:\b|_) Please also include \W to generally match on non-alphanumeric char given you explicitly want to avoid [a-z0-9] around the term xdp. > XDP SOCKETS (AF_XDP) > M: Björn Töpel <bjorn.topel@intel.com> >
Am 09.07.20 um 22:37 schrieb Daniel Borkmann: > On 7/9/20 9:42 PM, Alexander A. Klimov wrote: >> Rationale: >> Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" >> which has nothing to do with XDP. >> >> Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> >> --- >> See also: https://lore.kernel.org/lkml/20200709132607.7fb42415@carbon/ >> >> MAINTAINERS | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/MAINTAINERS b/MAINTAINERS >> index 1d4aa7f942de..2bb7feb838af 100644 >> --- a/MAINTAINERS >> +++ b/MAINTAINERS >> @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h >> F: kernel/bpf/cpumap.c >> F: kernel/bpf/devmap.c >> F: net/core/xdp.c >> -N: xdp >> -K: xdp >> +N: (?:\b|_)xdp(?:\b|_) >> +K: (?:\b|_)xdp(?:\b|_) > > Please also include \W to generally match on non-alphanumeric char given > you > explicitly want to avoid [a-z0-9] around the term xdp. Aren't \W, ^ and $ already covered by \b? > >> XDP SOCKETS (AF_XDP) >> M: Björn Töpel <bjorn.topel@intel.com> >> >
On 7/10/20 8:17 AM, Alexander A. Klimov wrote: > Am 09.07.20 um 22:37 schrieb Daniel Borkmann: >> On 7/9/20 9:42 PM, Alexander A. Klimov wrote: >>> Rationale: >>> Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" >>> which has nothing to do with XDP. >>> >>> Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> >>> --- >>> See also: https://lore.kernel.org/lkml/20200709132607.7fb42415@carbon/ >>> >>> MAINTAINERS | 4 ++-- >>> 1 file changed, 2 insertions(+), 2 deletions(-) >>> >>> diff --git a/MAINTAINERS b/MAINTAINERS >>> index 1d4aa7f942de..2bb7feb838af 100644 >>> --- a/MAINTAINERS >>> +++ b/MAINTAINERS >>> @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h >>> F: kernel/bpf/cpumap.c >>> F: kernel/bpf/devmap.c >>> F: net/core/xdp.c >>> -N: xdp >>> -K: xdp >>> +N: (?:\b|_)xdp(?:\b|_) >>> +K: (?:\b|_)xdp(?:\b|_) >> >> Please also include \W to generally match on non-alphanumeric char given you >> explicitly want to avoid [a-z0-9] around the term xdp. > Aren't \W, ^ and $ already covered by \b? Ah, true; it says '\b really means (?:(?<=\w)(?!\w)|(?<!\w)(?=\w))', so all good. In case this goes via net or net-next tree: Acked-by: Daniel Borkmann <daniel@iogearbox.net>
On Fri, 2020-07-10 at 17:14 +0200, Daniel Borkmann wrote: > On 7/10/20 8:17 AM, Alexander A. Klimov wrote: > > Am 09.07.20 um 22:37 schrieb Daniel Borkmann: > > > On 7/9/20 9:42 PM, Alexander A. Klimov wrote: > > > > Rationale: > > > > Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" > > > > which has nothing to do with XDP. [] > > > > diff --git a/MAINTAINERS b/MAINTAINERS [] > > > > @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h > > > > F: kernel/bpf/cpumap.c > > > > F: kernel/bpf/devmap.c > > > > F: net/core/xdp.c > > > > -N: xdp > > > > -K: xdp > > > > +N: (?:\b|_)xdp(?:\b|_) > > > > +K: (?:\b|_)xdp(?:\b|_) > > > > > > Please also include \W to generally match on non-alphanumeric char given you > > > explicitly want to avoid [a-z0-9] around the term xdp. > > Aren't \W, ^ and $ already covered by \b? > > Ah, true; it says '\b really means (?:(?<=\w)(?!\w)|(?<!\w)(?=\w))', so all good. > In case this goes via net or net-next tree: This N: pattern does not match files like: samples/bpf/xdp1_kern.c and does match files like: drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c Should it?
Joe Perches <joe@perches.com> writes: > On Fri, 2020-07-10 at 17:14 +0200, Daniel Borkmann wrote: >> On 7/10/20 8:17 AM, Alexander A. Klimov wrote: >> > Am 09.07.20 um 22:37 schrieb Daniel Borkmann: >> > > On 7/9/20 9:42 PM, Alexander A. Klimov wrote: >> > > > Rationale: >> > > > Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" >> > > > which has nothing to do with XDP. > [] >> > > > diff --git a/MAINTAINERS b/MAINTAINERS > [] >> > > > @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h >> > > > F: kernel/bpf/cpumap.c >> > > > F: kernel/bpf/devmap.c >> > > > F: net/core/xdp.c >> > > > -N: xdp >> > > > -K: xdp >> > > > +N: (?:\b|_)xdp(?:\b|_) >> > > > +K: (?:\b|_)xdp(?:\b|_) >> > > >> > > Please also include \W to generally match on non-alphanumeric char given you >> > > explicitly want to avoid [a-z0-9] around the term xdp. >> > Aren't \W, ^ and $ already covered by \b? >> >> Ah, true; it says '\b really means (?:(?<=\w)(?!\w)|(?<!\w)(?=\w))', so all good. >> In case this goes via net or net-next tree: > > This N: pattern does not match files like: > > samples/bpf/xdp1_kern.c > > and does match files like: > > drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c > > Should it? I think the idea is that it should match both? -Toke
Am 10.07.20 um 18:12 schrieb Toke Høiland-Jørgensen: > Joe Perches <joe@perches.com> writes: > >> On Fri, 2020-07-10 at 17:14 +0200, Daniel Borkmann wrote: >>> On 7/10/20 8:17 AM, Alexander A. Klimov wrote: >>>> Am 09.07.20 um 22:37 schrieb Daniel Borkmann: >>>>> On 7/9/20 9:42 PM, Alexander A. Klimov wrote: >>>>>> Rationale: >>>>>> Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" >>>>>> which has nothing to do with XDP. >> [] >>>>>> diff --git a/MAINTAINERS b/MAINTAINERS >> [] >>>>>> @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h >>>>>> F: kernel/bpf/cpumap.c >>>>>> F: kernel/bpf/devmap.c >>>>>> F: net/core/xdp.c >>>>>> -N: xdp >>>>>> -K: xdp >>>>>> +N: (?:\b|_)xdp(?:\b|_) >>>>>> +K: (?:\b|_)xdp(?:\b|_) >>>>> >>>>> Please also include \W to generally match on non-alphanumeric char given you >>>>> explicitly want to avoid [a-z0-9] around the term xdp. >>>> Aren't \W, ^ and $ already covered by \b? >>> >>> Ah, true; it says '\b really means (?:(?<=\w)(?!\w)|(?<!\w)(?=\w))', so all good. >>> In case this goes via net or net-next tree: >> >> This N: pattern does not match files like: >> >> samples/bpf/xdp1_kern.c >> >> and does match files like: >> >> drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c >> >> Should it? > > I think the idea is that it should match both? In *your* opinion: Which of these shall it (not) match? > > -Toke >
On Fri, 2020-07-10 at 20:18 +0200, Alexander A. Klimov wrote: > > Am 10.07.20 um 18:12 schrieb Toke Høiland-Jørgensen: > > Joe Perches <joe@perches.com> writes: > > > > > On Fri, 2020-07-10 at 17:14 +0200, Daniel Borkmann wrote: > > > > On 7/10/20 8:17 AM, Alexander A. Klimov wrote: > > > > > Am 09.07.20 um 22:37 schrieb Daniel Borkmann: > > > > > > On 7/9/20 9:42 PM, Alexander A. Klimov wrote: > > > > > > > Rationale: > > > > > > > Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" > > > > > > > which has nothing to do with XDP. > > > [] > > > > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > > [] > > > > > > > @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h > > > > > > > F: kernel/bpf/cpumap.c > > > > > > > F: kernel/bpf/devmap.c > > > > > > > F: net/core/xdp.c > > > > > > > -N: xdp > > > > > > > -K: xdp > > > > > > > +N: (?:\b|_)xdp(?:\b|_) > > > > > > > +K: (?:\b|_)xdp(?:\b|_) > > > > > > > > > > > > Please also include \W to generally match on non-alphanumeric char given you > > > > > > explicitly want to avoid [a-z0-9] around the term xdp. > > > > > Aren't \W, ^ and $ already covered by \b? > > > > > > > > Ah, true; it says '\b really means (?:(?<=\w)(?!\w)|(?<!\w)(?=\w))', so all good. > > > > In case this goes via net or net-next tree: > > > > > > This N: pattern does not match files like: > > > > > > samples/bpf/xdp1_kern.c > > > > > > and does match files like: > > > > > > drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c > > > > > > Should it? > > > > I think the idea is that it should match both? > In *your* opinion: Which of these shall it (not) match? Dunno, but it doesn't match these files. The first 5 are good, the rest probably should. $ git ls-files | grep xdp | grep -v -P '(?:\b|_)xdp(?:\b|_)' Documentation/hwmon/xdpe12284.rst arch/arm/mach-ixp4xx/ixdp425-pci.c arch/arm/mach-ixp4xx/ixdp425-setup.c arch/arm/mach-ixp4xx/ixdpg425-pci.c drivers/hwmon/pmbus/xdpe12284.c samples/bpf/xdp1_kern.c samples/bpf/xdp1_user.c samples/bpf/xdp2_kern.c samples/bpf/xdp2skb_meta.sh samples/bpf/xdp2skb_meta_kern.c samples/bpf/xdpsock.h samples/bpf/xdpsock_kern.c samples/bpf/xdpsock_user.c tools/testing/selftests/bpf/progs/xdping_kern.c tools/testing/selftests/bpf/test_xdping.sh tools/testing/selftests/bpf/xdping.c tools/testing/selftests/bpf/xdping.h
Joe Perches <joe@perches.com> writes: > On Fri, 2020-07-10 at 20:18 +0200, Alexander A. Klimov wrote: >> >> Am 10.07.20 um 18:12 schrieb Toke Høiland-Jørgensen: >> > Joe Perches <joe@perches.com> writes: >> > >> > > On Fri, 2020-07-10 at 17:14 +0200, Daniel Borkmann wrote: >> > > > On 7/10/20 8:17 AM, Alexander A. Klimov wrote: >> > > > > Am 09.07.20 um 22:37 schrieb Daniel Borkmann: >> > > > > > On 7/9/20 9:42 PM, Alexander A. Klimov wrote: >> > > > > > > Rationale: >> > > > > > > Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" >> > > > > > > which has nothing to do with XDP. >> > > [] >> > > > > > > diff --git a/MAINTAINERS b/MAINTAINERS >> > > [] >> > > > > > > @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h >> > > > > > > F: kernel/bpf/cpumap.c >> > > > > > > F: kernel/bpf/devmap.c >> > > > > > > F: net/core/xdp.c >> > > > > > > -N: xdp >> > > > > > > -K: xdp >> > > > > > > +N: (?:\b|_)xdp(?:\b|_) >> > > > > > > +K: (?:\b|_)xdp(?:\b|_) >> > > > > > >> > > > > > Please also include \W to generally match on non-alphanumeric char given you >> > > > > > explicitly want to avoid [a-z0-9] around the term xdp. >> > > > > Aren't \W, ^ and $ already covered by \b? >> > > > >> > > > Ah, true; it says '\b really means (?:(?<=\w)(?!\w)|(?<!\w)(?=\w))', so all good. >> > > > In case this goes via net or net-next tree: >> > > >> > > This N: pattern does not match files like: >> > > >> > > samples/bpf/xdp1_kern.c >> > > >> > > and does match files like: >> > > >> > > drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c >> > > >> > > Should it? >> > >> > I think the idea is that it should match both? >> In *your* opinion: Which of these shall it (not) match? > > Dunno, but it doesn't match these files. > The first 5 are good, the rest probably should. Yup, I agree, all but the first 5 should be matched... -Toke > $ git ls-files | grep xdp | grep -v -P '(?:\b|_)xdp(?:\b|_)' > Documentation/hwmon/xdpe12284.rst > arch/arm/mach-ixp4xx/ixdp425-pci.c > arch/arm/mach-ixp4xx/ixdp425-setup.c > arch/arm/mach-ixp4xx/ixdpg425-pci.c > drivers/hwmon/pmbus/xdpe12284.c > samples/bpf/xdp1_kern.c > samples/bpf/xdp1_user.c > samples/bpf/xdp2_kern.c > samples/bpf/xdp2skb_meta.sh > samples/bpf/xdp2skb_meta_kern.c > samples/bpf/xdpsock.h > samples/bpf/xdpsock_kern.c > samples/bpf/xdpsock_user.c > tools/testing/selftests/bpf/progs/xdping_kern.c > tools/testing/selftests/bpf/test_xdping.sh > tools/testing/selftests/bpf/xdping.c > tools/testing/selftests/bpf/xdping.h
diff --git a/MAINTAINERS b/MAINTAINERS index 1d4aa7f942de..2bb7feb838af 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18708,8 +18708,8 @@ F: include/trace/events/xdp.h F: kernel/bpf/cpumap.c F: kernel/bpf/devmap.c F: net/core/xdp.c -N: xdp -K: xdp +N: (?:\b|_)xdp(?:\b|_) +K: (?:\b|_)xdp(?:\b|_) XDP SOCKETS (AF_XDP) M: Björn Töpel <bjorn.topel@intel.com>
Rationale: Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465" which has nothing to do with XDP. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> --- See also: https://lore.kernel.org/lkml/20200709132607.7fb42415@carbon/ MAINTAINERS | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)