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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-16 09:24:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-16 09:24:44 -0700 |
| commit | 2b6b38b04c2e7fe1713104768048fe2cae89c38e (patch) | |
| tree | 8a56f967aa7062589d45749f1ef032a3a0fcf6f4 /drivers/s390 | |
| parent | bec6cd63aa0abb0752e3d04daa36e26c08a49315 (diff) | |
| parent | fb317002ab4419ae7e068bee6897f2d5745aa3b9 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Martin Schwidefsky:
- convert the debug feature to refcount_t
- reduce the copy size for strncpy_from_user
- 8 bug fixes
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/virtio: change virtio_feature_desc:features type to __le32
s390: convert debug_info.ref_count from atomic_t to refcount_t
s390: move _text symbol to address higher than zero
s390/qdio: increase string buffer size
s390/ccwgroup: increase string buffer size
s390/topology: let topology_mnest_limit() return unsigned char
s390/uaccess: use sane length for __strncpy_from_user()
s390/uprobes: fix compile for !KPROBES
s390/ftrace: fix compile for !MODULES
s390/cputime: fix incorrect system time
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/ccwgroup.c | 4 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio_debug.h | 2 | ||||
| -rw-r--r-- | drivers/s390/virtio/virtio_ccw.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c index e443b0d0b236..34b9ad6b3143 100644 --- a/drivers/s390/cio/ccwgroup.c +++ b/drivers/s390/cio/ccwgroup.c @@ -35,7 +35,7 @@ static struct bus_type ccwgroup_bus_type; static void __ccwgroup_remove_symlinks(struct ccwgroup_device *gdev) { int i; - char str[8]; + char str[16]; for (i = 0; i < gdev->count; i++) { sprintf(str, "cdev%d", i); @@ -238,7 +238,7 @@ static void ccwgroup_release(struct device *dev) static int __ccwgroup_create_symlinks(struct ccwgroup_device *gdev) { - char str[8]; + char str[16]; int i, rc; for (i = 0; i < gdev->count; i++) { diff --git a/drivers/s390/cio/qdio_debug.h b/drivers/s390/cio/qdio_debug.h index f33ce8577619..1d595d17bf11 100644 --- a/drivers/s390/cio/qdio_debug.h +++ b/drivers/s390/cio/qdio_debug.h @@ -11,7 +11,7 @@ #include "qdio.h" /* that gives us 15 characters in the text event views */ -#define QDIO_DBF_LEN 16 +#define QDIO_DBF_LEN 32 extern debug_info_t *qdio_dbf_setup; extern debug_info_t *qdio_dbf_error; diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c index 2a76ea78a0bf..b18fe2014cf2 100644 --- a/drivers/s390/virtio/virtio_ccw.c +++ b/drivers/s390/virtio/virtio_ccw.c @@ -87,7 +87,7 @@ struct vq_info_block { } __packed; struct virtio_feature_desc { - __u32 features; + __le32 features; __u8 index; } __packed; |