16c00db4bb
Pull AFS fixes from David Howells:
"Here's a set of patches that fix a number of bugs in the in-kernel AFS
client, including:
- Fix directory locking to not use individual page locks for
directory reading/scanning but rather to use a semaphore on the
afs_vnode struct as the directory contents must be read in a single
blob and data from different reads must not be mixed as the entire
contents may be shuffled about between reads.
- Fix address list parsing to handle port specifiers correctly.
- Only give up callback records on a server if we actually talked to
that server (we might not be able to access a server).
- Fix some callback handling bugs, including refcounting,
whole-volume callbacks and when callbacks actually get broken in
response to a CB.CallBack op.
- Fix some server/address rotation bugs, including giving up if we
can't probe a server; giving up if a server says it doesn't have a
volume, but there are more servers to try.
- Fix the decoding of fetched statuses to be OpenAFS compatible.
- Fix the handling of server lookups in Cache Manager ops (such as
CB.InitCallBackState3) to use a UUID if possible and to handle no
server being found.
- Fix a bug in server lookup where not all addresses are compared.
- Fix the non-encryption of calls that prevents some servers from
being accessed (this also requires an AF_RXRPC patch that has
already gone in through the net tree).
There's also a patch that adds tracepoints to log Cache Manager ops
that don't find a matching server, either by UUID or by address"
* tag 'afs-fixes-20180514' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
afs: Fix the non-encryption of calls
afs: Fix CB.CallBack handling
afs: Fix whole-volume callback handling
afs: Fix afs_find_server search loop
afs: Fix the handling of an unfound server in CM operations
afs: Add a tracepoint to record callbacks from unlisted servers
afs: Fix the handling of CB.InitCallBackState3 to find the server by UUID
afs: Fix VNOVOL handling in address rotation
afs: Fix AFSFetchStatus decoder to provide OpenAFS compatibility
afs: Fix server rotation's handling of fileserver probe failure
afs: Fix refcounting in callback registration
afs: Fix giving up callbacks on server destruction
afs: Fix address list parsing
afs: Fix directory page locking
60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#include <inttypes.h>
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#include "gtk.h"
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#include "../progress.h"
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#include "util.h"
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static GtkWidget *dialog;
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static GtkWidget *progress;
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static void gtk_ui_progress__update(struct ui_progress *p)
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{
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double fraction = p->total ? 1.0 * p->curr / p->total : 0.0;
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char buf[1024];
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if (dialog == NULL) {
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GtkWidget *vbox = gtk_vbox_new(TRUE, 5);
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GtkWidget *label = gtk_label_new(p->title);
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dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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progress = gtk_progress_bar_new();
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gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, FALSE, 3);
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gtk_box_pack_start(GTK_BOX(vbox), progress, TRUE, TRUE, 3);
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gtk_container_add(GTK_CONTAINER(dialog), vbox);
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gtk_window_set_title(GTK_WINDOW(dialog), "perf");
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gtk_window_resize(GTK_WINDOW(dialog), 300, 80);
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gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
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gtk_widget_show_all(dialog);
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}
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gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress), fraction);
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snprintf(buf, sizeof(buf), "%"PRIu64" / %"PRIu64, p->curr, p->total);
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gtk_progress_bar_set_text(GTK_PROGRESS_BAR(progress), buf);
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/* we didn't call gtk_main yet, so do it manually */
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while (gtk_events_pending())
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gtk_main_iteration();
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}
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static void gtk_ui_progress__finish(void)
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{
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/* this will also destroy all of its children */
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gtk_widget_destroy(dialog);
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dialog = NULL;
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}
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static struct ui_progress_ops gtk_ui_progress__ops = {
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.update = gtk_ui_progress__update,
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.finish = gtk_ui_progress__finish,
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};
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void gtk_ui_progress__init(void)
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{
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ui_progress__ops = >k_ui_progress__ops;
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}
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