The comparison in enic_change_mtu() incorrectly used the current
netdev->mtu instead of the new new_mtu value when warning about
an MTU exceeding the port MTU. This could suppress valid warnings
or issue incorrect ones.
Fix the condition and log to properly reflect the new_mtu.
Fixes: ab123fe071 ("enic: handle mtu change for vf properly")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Acked-by: John Daley <johndale@cisco.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250628145612.476096-1-alok.a.tiwari@oracle.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The 'current' (SINGLE view) and 'browsed' (SPLIT_VIEW) variables serve
similar purposes and are not needed at the same time. Merge them.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
These are modal dialogs in xconfig. Make them modal in gconfig as well.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
The "window" and "style" arguments for replace_button_icon() are
now unused. Remove them and refactor the function accordingly.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
gdk_pixmap_create_from_xpm_d has been deprecated since version 2.22.
Use a GdkPixbuf instead. You can use gdk_pixbuf_new_from_xpm_data() to
create it. [1]
[1]: https://gitlab.gnome.org/GNOME/gtk/-/blob/2.24.33/gdk/gdkpixmap.c#L742
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
The "clicked" event handler for GtkToolButton takes the GtkToolButton*
as the first parameter.
This is different from the existing on_save_activate() handler.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Although this is only used in the right tree view, it is better not to
hardcode model2 for consistency.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
The on_treeview2_cursor_changed() handler is connected to both the left
and right tree views, but it hardcodes model2 (the GtkTreeModel of the
right tree view). This is incorrect. Get the associated model from the
view.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Currently, on_treeview2_key_press_event() returns early for the tree1
widget. We can make it work on the left pane as well by avoiding the
hardcoded use of model2.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This clarifies which view is currently selected.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Factor out common code for setting the view into a new function,
set_view_mode().
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
As same as fprobe, register tracepoint stub function only when enabling
tprobe events. The major changes are introducing a list of
tracepoint_user and its lock, and tprobe_event_module_nb, which is
another module notifier for module loading/unloading. By spliting the
lock from event_mutex and a module notifier for trace_fprobe, it
solved AB-BA lock dependency issue between event_mutex and
tracepoint_module_list_mutex.
Link: https://lore.kernel.org/all/174343538901.843280.423773753642677941.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Since the fprobe is not registered before enabling the fprobe events,
enable_functions is also empty before enabling it. Thus the tests
which checking enable_functions must ensure the event is enabled before
testing the enable_functions.
Link: https://lore.kernel.org/all/174343538009.843280.6583146613234713007.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Currently fprobe events are registered when it is defined. Thus it will
give some overhead even if it is disabled. This changes it to register the
fprobe only when it is enabled.
Link: https://lore.kernel.org/all/174343537128.843280.16131300052837035043.stgit@devnote2/
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Cleanup __store_entry_arg() so that it is easier to understand.
The main complexity may come from combining the loops for finding
stored-entry-arg and max-offset and appending new entry.
This split those different loops into 3 parts, lookup the same
entry-arg, find the max offset and append new entry.
Link: https://lore.kernel.org/all/174323039929.348535.4705349977127704120.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Minor cleanup: remove the pointless looking _ wrapper around
page_pool_put_page, and just do the call directly.
Signed-off-by: Mina Almasry <almasrymina@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Jesper Dangaard Brouer <hawk@kernel.org>
Link: https://patch.msgid.link/20250627200501.1712389-2-almasrymina@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
linux/version.h was used by the out-of-tree version, but not needed in
the upstream one anymore.
While I'm at it, sort the includes.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202506271434.Gk0epC9H-lkp@intel.com/
Signed-off-by: Mina Almasry <almasrymina@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Jesper Dangaard Brouer <hawk@kernel.org>
Link: https://patch.msgid.link/20250627200501.1712389-1-almasrymina@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This is possible via the ioctl API:
> ip -6 tunnel change ip6tnl0 mode any
Let's align the netlink API:
> ip link set ip6tnl0 type ip6tnl mode any
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Link: https://patch.msgid.link/20250630145602.1027220-1-nicolas.dichtel@6wind.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The config snippet specifies CONFIG_NET_EMATCH_IPSET. This option
depends on CONFIG_IP_SET.
Set CONFIG_IP_SET to be enabled at part for tc-testing.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://patch.msgid.link/20250630153341.Wgh3SzGi@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Update the Clause 37 Auto-Negotiation implementation to properly align
with the PCS hardware specifications:
- Fix incorrect bit settings in Link Status and Link Duplex fields
- Implement missing sequence steps 2 and 7
These changes ensure CL37 auto-negotiation protocol follows the exact
sequence patterns as specified in the hardware databook.
Fixes: 1bf40ada62 ("amd-xgbe: Add support for clause 37 auto-negotiation")
Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com>
Link: https://patch.msgid.link/20250630192636.3838291-1-Raju.Rangoju@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Smatch complains that the error message isn't set in the caller:
lib/test_objagg.c:923 test_hints_case2()
error: uninitialized symbol 'errmsg'.
This static checker warning only showed up after a recent refactoring
but the bug dates back to when the code was originally added. This
likely doesn't affect anything in real life.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/r/202506281403.DsuyHFTZ-lkp@intel.com/
Fixes: 0a020d416d ("lib: introduce initial implementation of object aggregation manager")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/8548f423-2e3b-4bb7-b816-5041de2762aa@sabinyo.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Ido spotted that I made a mistake in commit under Fixes,
ethnl_default_parse() may acquire a dev reference even when it returns
an error. This may have been driven by the code structure in dumps
(which unconditionally release dev before handling errors), but it's
too much of a trap. Functions should undo what they did before returning
an error, rather than expecting caller to clean up.
Rather than fixing ethnl_default_set_doit() directly make
ethnl_default_parse() clean up errors.
Reported-by: Ido Schimmel <idosch@idosch.org>
Link: https://lore.kernel.org/aGEPszpq9eojNF4Y@shredder
Fixes: 963781bdfe ("net: ethtool: call .parse_request for SET handlers")
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/20250630154053.1074664-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Merge series from David Lechner <dlechner@baylibre.com>:
Also there is a new dt-binding and driver for a special SPI offload
trigger FPGA IP core that is used in this particular setup.
Commit d48523cb88 ("sfc: Copy shared files needed for Siena (part 2)")
use xdp_rxq_info_valid to track failures of xdp_rxq_info_reg().
However, this driver-maintained state becomes redundant since the XDP
framework already provides xdp_rxq_info_is_reg() for checking registration
status.
Signed-off-by: Fushuai Wang <wangfushuai@baidu.com>
Acked-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Larysa Zaremba <larysa.zaremba@intel.com>
Link: https://patch.msgid.link/20250628051033.51133-1-wangfushuai@baidu.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit eb9a36be7f ("sfc: perform XDP processing on received packets")
use xdp_rxq_info_valid to track failures of xdp_rxq_info_reg().
However, this driver-maintained state becomes redundant since the XDP
framework already provides xdp_rxq_info_is_reg() for checking registration
status.
Signed-off-by: Fushuai Wang <wangfushuai@baidu.com>
Acked-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Larysa Zaremba <larysa.zaremba@intel.com>
Link: https://patch.msgid.link/20250628051016.51022-1-wangfushuai@baidu.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add an option for completely disabling casefolding on a filesystem, as a
workaround for overlayfs.
This should only be needed as a temporary workaround, until the
overlayfs fix arrives.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Don't mark btree nodes for rewrites, if they are or would be degraded,
if journal replay hasn't finished, to avoid a deadlock.
This is because btree node rewrites generate more updates for the
interior updates (alloc, backpointers), and if those updates touch
new nodes and generate more rewrites - we can only have so many interior
btree updates in flight before we deadlock on open_buckets.
The biggest cause is that we don't use the btree write buffer (for
the backpointer updates - this needs some real thought on locking in
order to fix.
The problem with this workaround (not doing the rewrite for degraded
nodes in journal replay) is that those degraded nodes persist, and we
don't want that (this is a real bug when a btree node write completes
with fewer replicas than we wanted and leaves a degraded node due to
device _removal_, i.e. the device went away mid write).
It's less of a bug here, but still a problem because we don't yet
have a way of tracking degraded data - we another index (all
extents/btree nodes, by replicas entry) in order to fix properly
(re-replicate degraded data at the earliest possible time).
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
A small race exists between spsc_queue_push and the run-job worker, in
which spsc_queue_push may return not-first while the run-job worker has
already idled due to the job count being zero. If this race occurs, job
scheduling stops, leading to hangs while waiting on the job’s DMA
fences.
Seal this race by incrementing the job count before appending to the
SPSC queue.
This race was observed on a drm-tip 6.16-rc1 build with the Xe driver in
an SVM test case.
Fixes: 1b1f42d8fd ("drm: move amd_gpu_scheduler into common location")
Fixes: 27105db6c6 ("drm/amdgpu: Add SPSC queue to scheduler.")
Cc: stable@vger.kernel.org
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://lore.kernel.org/r/20250613212013.719312-1-matthew.brost@intel.com
Add a set of tests for subcmd routines. Currently it fails the last one
since there's a bug. It'll be fixed by the next commit.
$ perf test subcmd
69: libsubcmd help tests :
69.1: Load subcmd names : Ok
69.2: Uniquify subcmd names : Ok
69.3: Exclude duplicate subcmd names : FAILED!
Reviewed-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250701201027.1171561-2-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Currently perf test checks the given string with descriptions for both
test suites and cases (subtests). But sometimes it's confusing since
the subtests don't contain the important keyword.
I think it's better to check the suite level and run the whole suite
together if it matches description in the suite.
Before:
$ perf test hwmon
(no output)
After:
$ perf test hwmon
10: Hwmon PMU :
10.1: Basic parsing test : Ok
10.2: Parsing without PMU name : Ok
10.3: Parsing with PMU name : Ok
And keep the existing behavior when it only matches test description only.
$ perf test "Equal cpu map"
39.5: Equal cpu map : Ok
Reviewed-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250701201027.1171561-1-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Add shell tests covering the `perf sched latency` and `perf sched
script` commands. The test creates 2 noploop processes on the same
forced CPU, it then checks that the process appears in the `perf
sched` output.
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250628012302.1242532-2-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This patch adds a couple negative test cases with a trailing % at the
end of the format string. The %p% case was fixed by the previous commit,
whereas the %s% case was already successfully rejected before.
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
Link: https://lore.kernel.org/r/0669bf6eb4f9e5bb10e949d60311c06e2d942447.1751395489.git.paul.chaignon@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
static const char fmt[] = "%p%";
bpf_trace_printk(fmt, sizeof(fmt));
The above BPF program isn't rejected and causes a kernel warning at
runtime:
Please remove unsupported %\x00 in format string
WARNING: CPU: 1 PID: 7244 at lib/vsprintf.c:2680 format_decode+0x49c/0x5d0
This happens because bpf_bprintf_prepare skips over the second %,
detected as punctuation, while processing %p. This patch fixes it by
not skipping over punctuation. %\x00 is then processed in the next
iteration and rejected.
Reported-by: syzbot+e2c932aec5c8a6e1d31c@syzkaller.appspotmail.com
Fixes: 48cac3f4a9 ("bpf: Implement formatted output helpers with bstr_printf")
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
Link: https://lore.kernel.org/r/a0e06cc479faec9e802ae51ba5d66420523251ee.1751395489.git.paul.chaignon@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Add some comments to dump_enum to help the next person who has to figure
out what it is actually doing.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
