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linux/arch/s390/hypfs
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Martin Schwidefsky 8ef9eda018 s390/hypfs: do not use stack buffers for hardware data 
With CONFIG_VMAP_STACK=y the stack is allocated from the vmalloc space.
Data structures passed to a hardware or a hypervisor interface that
requires V=R can not be allocated on the stack anymore.

Use kmalloc to get memory for the hypsfs_diag304 structure.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
History 2018-10-09 11:20:53 +02:00
..
hypfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hypfs_dbfs.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hypfs_diag.c s390/hypfs: Replace PTR_RET with PTR_ERR_OR_ZERO 2018-07-19 16:37:36 +02:00
hypfs_diag0c.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
hypfs_sprp.c s390/hypfs: do not use stack buffers for hardware data 2018-10-09 11:20:53 +02:00
hypfs_vm.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
inode.c s390: hypfs: use ktime_get_seconds() instead of get_seconds() 2018-06-25 10:14:41 +02:00
Makefile s390: add a few more SPDX identifiers 2017-12-05 07:51:09 +01:00