Displaying 20 results from an estimated 22 matches for "old_mask".
2016 Apr 01
0
[PATCH v3 4/6] hwmon: use smp_call_sync_on_phys_cpu() for dell-smm i8k
...c inline const char *i8k_get_dmi_data(int field)
/*
* Call the System Management Mode BIOS. Code provided by Jonathan Buzzard.
*/
-static int i8k_smm(struct smm_regs *regs)
+static int i8k_smm_func(void *par)
{
int rc;
+ struct smm_regs *regs = par;
int eax = regs->eax;
- cpumask_var_t old_mask;
/* SMM requires CPU 0 */
- if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
- return -ENOMEM;
- cpumask_copy(old_mask, ¤t->cpus_allowed);
- rc = set_cpus_allowed_ptr(current, cpumask_of(0));
- if (rc)
- goto out;
- if (smp_processor_id() != 0) {
- rc = -EBUSY;
- goto out;
-...
2016 Apr 05
0
[PATCH v4 6/6] hwmon: use smp_call_on_cpu() for dell-smm i8k
...c inline const char *i8k_get_dmi_data(int field)
/*
* Call the System Management Mode BIOS. Code provided by Jonathan Buzzard.
*/
-static int i8k_smm(struct smm_regs *regs)
+static int i8k_smm_func(void *par)
{
int rc;
+ struct smm_regs *regs = par;
int eax = regs->eax;
- cpumask_var_t old_mask;
/* SMM requires CPU 0 */
- if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
- return -ENOMEM;
- cpumask_copy(old_mask, ¤t->cpus_allowed);
- rc = set_cpus_allowed_ptr(current, cpumask_of(0));
- if (rc)
- goto out;
- if (smp_processor_id() != 0) {
- rc = -EBUSY;
- goto out;
-...
2016 Apr 06
0
[PATCH v5 5/6] dcdbas: make use of smp_call_on_cpu()
...@@ -238,33 +239,14 @@ static ssize_t host_control_on_shutdown_store(struct device *dev,
return count;
}
-/**
- * dcdbas_smi_request: generate SMI request
- *
- * Called with smi_data_lock.
- */
-int dcdbas_smi_request(struct smi_cmd *smi_cmd)
+static int raise_smi(void *par)
{
- cpumask_var_t old_mask;
- int ret = 0;
+ struct smi_cmd *smi_cmd = par;
- if (smi_cmd->magic != SMI_CMD_MAGIC) {
- dev_info(&dcdbas_pdev->dev, "%s: invalid magic value\n",
- __func__);
- return -EBADR;
- }
-
- /* SMI requires CPU 0 */
- if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
- retu...
2016 Apr 06
0
[PATCH v5 6/6] hwmon: use smp_call_on_cpu() for dell-smm i8k
...c inline const char *i8k_get_dmi_data(int field)
/*
* Call the System Management Mode BIOS. Code provided by Jonathan Buzzard.
*/
-static int i8k_smm(struct smm_regs *regs)
+static int i8k_smm_func(void *par)
{
int rc;
+ struct smm_regs *regs = par;
int eax = regs->eax;
- cpumask_var_t old_mask;
/* SMM requires CPU 0 */
- if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
- return -ENOMEM;
- cpumask_copy(old_mask, ¤t->cpus_allowed);
- rc = set_cpus_allowed_ptr(current, cpumask_of(0));
- if (rc)
- goto out;
- if (smp_processor_id() != 0) {
- rc = -EBUSY;
- goto out;
-...
2016 Apr 05
2
[PATCH v4 6/6] hwmon: use smp_call_on_cpu() for dell-smm i8k
...gt; /*
> * Call the System Management Mode BIOS. Code provided by Jonathan Buzzard.
> */
> -static int i8k_smm(struct smm_regs *regs)
> +static int i8k_smm_func(void *par)
> {
> int rc;
> + struct smm_regs *regs = par;
> int eax = regs->eax;
> - cpumask_var_t old_mask;
>
> /* SMM requires CPU 0 */
> - if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
> - return -ENOMEM;
> - cpumask_copy(old_mask, ¤t->cpus_allowed);
> - rc = set_cpus_allowed_ptr(current, cpumask_of(0));
> - if (rc)
> - goto out;
> - if (smp_processor...
2016 Apr 05
2
[PATCH v4 6/6] hwmon: use smp_call_on_cpu() for dell-smm i8k
...gt; /*
> * Call the System Management Mode BIOS. Code provided by Jonathan Buzzard.
> */
> -static int i8k_smm(struct smm_regs *regs)
> +static int i8k_smm_func(void *par)
> {
> int rc;
> + struct smm_regs *regs = par;
> int eax = regs->eax;
> - cpumask_var_t old_mask;
>
> /* SMM requires CPU 0 */
> - if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
> - return -ENOMEM;
> - cpumask_copy(old_mask, ¤t->cpus_allowed);
> - rc = set_cpus_allowed_ptr(current, cpumask_of(0));
> - if (rc)
> - goto out;
> - if (smp_processor...
2016 Apr 05
10
[PATCH v4 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Apr 05
10
[PATCH v4 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Mar 21
8
[PATCH v2 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Mar 21
8
[PATCH v2 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Apr 01
8
[PATCH v3 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Apr 01
8
[PATCH v3 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Aug 29
6
[PATCH v6 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Aug 29
6
[PATCH v6 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Apr 06
14
[PATCH v5 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2016 Apr 06
14
[PATCH v5 0/6] Support calling functions on dedicated physical cpu
Some hardware (e.g. Dell Studio laptops) require special functions to
be called on physical cpu 0 in order to avoid occasional hangs. When
running as dom0 under Xen this could be achieved only via special boot
parameters (vcpu pinning) limiting the hypervisor in it's scheduling
decisions.
This patch series is adding a generic function to be able to temporarily
pin a (virtual) cpu to a
2005 Jan 24
2
Problem with incorrect permissions with shared folders
Hi,
I'm seeing strange permissions when using an email client to create a new
sub folder in a shared folder.
This is dovecot-1.0test61
I have a directory /data/mail/shared owner=root
group=shared permissions=2770
I have a file /data/mail/shared/dovecot-shared owner=root
group-shared permissions=2660
User fred in in group shared (in /etc/group)
My understanding
2009 Jul 06
1
Unable to (un)subscribe mbox with AIX, NFS and netapp filer
...d and gid are both -1 the call could be suppressed, because
nothing is really changed:
--- ./lib/file-dotlock.c.org 2009-07-06 09:25:14.000000000 +0200
+++ ./lib/file-dotlock.c 2009-07-06 09:24:48.000000000 +0200
@@ -780,7 +780,7 @@
fd = file_dotlock_open(set, path, flags, &dotlock);
umask(old_mask);
- if (fd != -1) {
+ if (fd != -1 && (uid != -1 || gid != -1)) {
if (fchown(fd, uid, gid) < 0) {
if (errno == EPERM && uid == (uid_t)-1) {
i_error("%s", eperm_error_get_chgrp("fchown",
Ralf
--
________________________________________________...
2004 Jul 20
3
Bug? 1.0.0-test28 NFS locking problems
...b-storage/index/maildir/maildir-util.c
2004-06-16 01:50:41.000000000 +0100+++
dovecot-1.0-test28/src/lib-storage/index/maildir/maildir-util.c
2004-07-20 14:51:25.000000000 +0100@@ -241,7 +241,7 @@
if (stat(path, &st) < 0 && errno == ENOENT) {
/* doesn't exist */
mode_t old_mask = umask(0);
- fd = open(path, O_WRONLY | O_CREAT | O_EXCL, mode);
+ fd = open(path, O_WRONLY | O_CREAT, mode);
umask(old_mask);
if (fd != -1 || errno != EEXIST)
break;
diff -NaurbB
dovecot-1.0-test28.orig/src/lib-storage/index/mbox/mbox-storage.c
dovecot-1.0-test28/src/lib-storage/...
2008 Jun 26
1
group ownership of new shared folders
...b-storage/index/maildir/maildir-storage.c
--- a/src/lib-storage/index/maildir/maildir-storage.c Tue Jun 24 13:37:55 2008 +0300
+++ b/src/lib-storage/index/maildir/maildir-storage.c Thu Jun 26 02:42:54 2008 +0100
@@ -539,6 +539,10 @@ static int maildir_create_shared(struct
umask(old_mask);
return -1;
}
+ if (chown(dir, (uid_t)-1, gid) < 0) {
+ mail_storage_set_critical(storage,
+ "chown(%s) failed: %m", dir);
+ }
for (i = 0; i < N_ELEMENTS(maildir_subdirs); i++) {...