• Linus Torvalds's avatar
    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · 5037be16
    Linus Torvalds authored
    Pull s390 updates from Martin Schwidefsky:
    
     - A rework for the s390 arch random code, the TRNG instruction is
       rather slow and should not be used on the interrupt path
    
     - A fix for a memory leak in the zcrypt driver
    
     - Changes to the early boot code to add a compile time check for code
       that may not use the .bss section, with the goal to avoid initrd
       corruptions
    
     - Add an interface to get the physical network ID (pnetid), this is
       useful to group network devices that are attached to the same network
    
     - Some cleanup for the linker script
    
     - Some code improvement for the dasd driver
    
     - Two fixes for the perf sampling support
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
      s390/zcrypt: Fix CCA and EP11 CPRB processing failure memory leak.
      s390/archrandom: Rework arch random implementation.
      s390/net: add pnetid support
      s390/dasd: simplify locking in dasd_times_out
      s390/cio: add test for ccwgroup device
      s390/cio: add helper to query utility strings per given ccw device
      s390: remove no-op macro VMLINUX_SYMBOL()
      s390: remove closung punctuation from spectre messages
      s390: introduce compile time check for empty .bss section
      s390/early: move functions which may not access bss section to extra file
      s390/early: get rid of #ifdef CONFIG_BLK_DEV_INITRD
      s390/early: get rid of memmove_early
      s390/cpum_sf: Add data entry sizes to sampling trailer entry
      perf: fix invalid bit in diagnostic entry
    5037be16
dasd.c 111 KB