Displaying 5 results from an estimated 5 matches for "kstrtou16".
2015 Feb 05
1
[patch] vhost/scsi: potential memory corruption
...t_scsi_make_tpg(struct se_wwn *wwn,
struct vhost_scsi_tport, tport_wwn);
struct vhost_scsi_tpg *tpg;
- unsigned long tpgt;
+ u16 tpgt;
int ret;
if (strstr(name, "tpgt_") != name)
return ERR_PTR(-EINVAL);
- if (kstrtoul(name + 5, 10, &tpgt) || tpgt > UINT_MAX)
+ if (kstrtou16(name + 5, 10, &tpgt) || tpgt >= VHOST_SCSI_MAX_TARGET)
return ERR_PTR(-EINVAL);
tpg = kzalloc(sizeof(struct vhost_scsi_tpg), GFP_KERNEL);
2015 Feb 05
1
[patch] vhost/scsi: potential memory corruption
...t_scsi_make_tpg(struct se_wwn *wwn,
struct vhost_scsi_tport, tport_wwn);
struct vhost_scsi_tpg *tpg;
- unsigned long tpgt;
+ u16 tpgt;
int ret;
if (strstr(name, "tpgt_") != name)
return ERR_PTR(-EINVAL);
- if (kstrtoul(name + 5, 10, &tpgt) || tpgt > UINT_MAX)
+ if (kstrtou16(name + 5, 10, &tpgt) || tpgt >= VHOST_SCSI_MAX_TARGET)
return ERR_PTR(-EINVAL);
tpg = kzalloc(sizeof(struct vhost_scsi_tpg), GFP_KERNEL);
2017 May 20
0
[PATCH 1/2] vhost/scsi: Improve a size determination in four functions
...6,5 @@ static int vhost_scsi_make_nexus(struct vhost_scsi_tpg *tpg,
return -EEXIST;
}
- tv_nexus = kzalloc(sizeof(struct vhost_scsi_nexus), GFP_KERNEL);
+ tv_nexus = kzalloc(sizeof(*tv_nexus), GFP_KERNEL);
if (!tv_nexus) {
@@ -1958,5 +1957,5 @@ vhost_scsi_make_tpg(struct se_wwn *wwn,
if (kstrtou16(name + 5, 10, &tpgt) || tpgt >= VHOST_SCSI_MAX_TARGET)
return ERR_PTR(-EINVAL);
- tpg = kzalloc(sizeof(struct vhost_scsi_tpg), GFP_KERNEL);
+ tpg = kzalloc(sizeof(*tpg), GFP_KERNEL);
if (!tpg) {
@@ -2012,5 +2011,5 @@ vhost_scsi_make_tport(struct target_fabric_configfs *tf,
/* if (vh...
2017 May 20
4
[PATCH 0/2] vhost/scsi: Adjustments for five function implementations
From: Markus Elfring <elfring at users.sourceforge.net>
Date: Sat, 20 May 2017 16:25:04 +0200
A few update suggestions were taken into account
from static source code analysis.
Markus Elfring (2):
Improve a size determination in four functions
Delete error messages for failed memory allocations in five functions
drivers/vhost/scsi.c | 33 +++++++++++----------------------
1 file
2017 May 20
4
[PATCH 0/2] vhost/scsi: Adjustments for five function implementations
From: Markus Elfring <elfring at users.sourceforge.net>
Date: Sat, 20 May 2017 16:25:04 +0200
A few update suggestions were taken into account
from static source code analysis.
Markus Elfring (2):
Improve a size determination in four functions
Delete error messages for failed memory allocations in five functions
drivers/vhost/scsi.c | 33 +++++++++++----------------------
1 file