commit
3c75443f04
@ -0,0 +1 @@
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SOURCES/gvfs-1.48.1.tar.xz
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@ -0,0 +1 @@
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d49f1e5247ad09d07e9a9ec0a936959e9fbdb7f1 SOURCES/gvfs-1.48.1.tar.xz
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@ -0,0 +1,58 @@
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From 747c7f6ea6c8b6a7ccd008bb47996ba7eb169bcc Mon Sep 17 00:00:00 2001
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From: Ondrej Holy <oholy@redhat.com>
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Date: Mon, 11 Apr 2022 10:54:04 +0200
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Subject: [PATCH] smb: Ignore EINVAL for kerberos/ccache login
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With samba 4.16.0, mount operation fails with the "Invalid Argument" error
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when kerberos/ccache is misconfigured. Ignore this error, so user get a chance
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to login using the password...
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Fixes: https://gitlab.gnome.org/GNOME/gvfs/-/issues/611
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---
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daemon/gvfsbackendsmb.c | 8 +++++++-
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daemon/gvfsbackendsmbbrowse.c | 10 ++++++++--
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2 files changed, 15 insertions(+), 3 deletions(-)
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diff --git a/daemon/gvfsbackendsmb.c b/daemon/gvfsbackendsmb.c
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index 33d1a209..776b67bc 100644
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--- a/daemon/gvfsbackendsmb.c
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+++ b/daemon/gvfsbackendsmb.c
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@@ -513,7 +513,13 @@ do_mount (GVfsBackend *backend,
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if (res == 0)
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break;
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- if (op_backend->mount_cancelled || (errsv != EACCES && errsv != EPERM))
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+ if (errsv == EINVAL && op_backend->mount_try <= 1 && op_backend->user == NULL)
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+ {
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+ /* EINVAL is "expected" when kerberos/ccache is misconfigured, see:
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+ * https://gitlab.gnome.org/GNOME/gvfs/-/issues/611
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+ */
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+ }
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+ else if (op_backend->mount_cancelled || (errsv != EACCES && errsv != EPERM))
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{
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g_debug ("do_mount - (errno != EPERM && errno != EACCES), cancelled = %d, breaking\n", op_backend->mount_cancelled);
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break;
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diff --git a/daemon/gvfsbackendsmbbrowse.c b/daemon/gvfsbackendsmbbrowse.c
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index 57bae9db..7e8facfb 100644
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--- a/daemon/gvfsbackendsmbbrowse.c
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+++ b/daemon/gvfsbackendsmbbrowse.c
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@@ -967,8 +967,14 @@ do_mount (GVfsBackend *backend,
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uri, op_backend->mount_try, dir, op_backend->mount_cancelled,
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errsv, g_strerror (errsv));
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- if (dir == NULL &&
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- (op_backend->mount_cancelled || (errsv != EPERM && errsv != EACCES)))
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+ if (errsv == EINVAL && op_backend->mount_try == 0 && op_backend->user == NULL)
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+ {
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+ /* EINVAL is "expected" when kerberos is misconfigured, see:
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+ * https://gitlab.gnome.org/GNOME/gvfs/-/issues/611
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+ */
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+ }
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+ else if (dir == NULL &&
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+ (op_backend->mount_cancelled || (errsv != EPERM && errsv != EACCES)))
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{
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g_debug ("do_mount - (errno != EPERM && errno != EACCES), cancelled = %d, breaking\n", op_backend->mount_cancelled);
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|
break;
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--
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|
2.35.1
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|
@ -0,0 +1,74 @@
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|
From 8c7e79042d819304ea38408d0d90313eef7a3869 Mon Sep 17 00:00:00 2001
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|
From: Ondrej Holy <oholy@redhat.com>
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|
Date: Wed, 4 May 2022 13:20:46 +0200
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Subject: [PATCH] smb: Rework anonymous handling to avoid EINVAL
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|
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|
After the recent samba change, the "Invalid Argument" error can be still
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|
returned when anonymous login is requested even after the commit 747c7f6.
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|
This is because `smbc_setOptionNoAutoAnonymousLogin` is called after returning
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from the `auth_callback` function (i.e. there is one redundant iteration).
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|
Let's rework the handling a bit and call that immediately, which bypasses
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|
the issue.
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|
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|
Fixes: https://gitlab.gnome.org/GNOME/gvfs/-/issues/619
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|
---
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|
daemon/gvfsbackendsmb.c | 19 ++++---------------
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|
1 file changed, 4 insertions(+), 15 deletions(-)
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|
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|
diff --git a/daemon/gvfsbackendsmb.c b/daemon/gvfsbackendsmb.c
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|
index 776b67bc..a1e3eacd 100644
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|
--- a/daemon/gvfsbackendsmb.c
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|
+++ b/daemon/gvfsbackendsmb.c
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|
@@ -80,7 +80,6 @@ struct _GVfsBackendSmb
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|
int mount_try;
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|
gboolean mount_try_again;
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|
gboolean mount_cancelled;
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|
- gboolean use_anonymous;
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|
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|
gboolean password_in_keyring;
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|
GPasswordSave password_save;
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|
@@ -215,13 +214,6 @@ auth_callback (SMBCCTX *context,
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|
backend->mount_try_again = TRUE;
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|
g_debug ("auth_callback - ccache pass\n");
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|
}
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|
- else if (backend->use_anonymous)
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|
- {
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|
- /* Try again if anonymous login fails */
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|
- backend->use_anonymous = FALSE;
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|
- backend->mount_try_again = TRUE;
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|
- g_debug ("auth_callback - anonymous login pass\n");
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|
- }
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|
else
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|
{
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|
gboolean in_keyring = FALSE;
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|
@@ -304,10 +296,13 @@ auth_callback (SMBCCTX *context,
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|
/* Try again if this fails */
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|
backend->mount_try_again = TRUE;
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|
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|
+ smbc_setOptionNoAutoAnonymousLogin (backend->smb_context,
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|
+ !anonymous);
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|
+
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|
if (anonymous)
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|
{
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|
- backend->use_anonymous = TRUE;
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|
backend->password_save = FALSE;
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|
+ g_debug ("auth_callback - anonymous enabled\n");
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|
}
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|
else
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|
{
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|
@@ -535,12 +530,6 @@ do_mount (GVfsBackend *backend,
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|
smbc_setOptionFallbackAfterKerberos (op_backend->smb_context, 1);
|
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|
}
|
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|
|
||||||
|
- /* If the AskPassword reply requested anonymous login, enable the
|
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|
- * anonymous fallback and try again.
|
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|
- */
|
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|
- smbc_setOptionNoAutoAnonymousLogin (op_backend->smb_context,
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|
- !op_backend->use_anonymous);
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|
-
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|
op_backend->mount_try ++;
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|
}
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|
while (op_backend->mount_try_again);
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|
--
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|
2.36.0
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|
|
File diff suppressed because it is too large
Load Diff
Loading…
Reference in new issue