1. 09 Jul, 2016 2 commits
    • Dave Hansen's avatar
      x86/cpu: Fix duplicated X86_BUG(9) macro · 8709ed4d
      Dave Hansen authored
      cpufeatures.h currently defines X86_BUG(9) twice on 32-bit:
      
      	#define X86_BUG_NULL_SEG        X86_BUG(9) /* Nulling a selector preserves the base */
      	...
      	#ifdef CONFIG_X86_32
      	#define X86_BUG_ESPFIX          X86_BUG(9) /* "" IRET to 16-bit SS corrupts ESP/RSP high bits */
      	#endif
      
      I think what happened was that this added the X86_BUG_ESPFIX, but
      in an #ifdef below most of the bugs:
      
      	58a5aac5 x86/entry/32: Introduce and use X86_BUG_ESPFIX instead of paravirt_enabled
      
      Then this came along and added X86_BUG_NULL_SEG, but collided
      with the earlier one that did the bug below the main block
      defining all the X86_BUG()s.
      
      	7a5d6704 x86/cpu: Probe the behavior of nulling out a segment at boot time
      Signed-off-by: default avatarDave Hansen <dave.hansen@linux.intel.com>
      Acked-by: default avatarAndy Lutomirski <luto@kernel.org>
      Cc: Andy Lutomirski <luto@amacapital.net>
      Cc: Borislav Petkov <bp@alien8.de>
      Cc: Brian Gerst <brgerst@gmail.com>
      Cc: Dave Hansen <dave@sr71.net>
      Cc: Denys Vlasenko <dvlasenk@redhat.com>
      Cc: H. Peter Anvin <hpa@zytor.com>
      Cc: Josh Poimboeuf <jpoimboe@redhat.com>
      Cc: Linus Torvalds <torvalds@linux-foundation.org>
      Cc: Peter Zijlstra <peterz@infradead.org>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Cc: stable@vger.kernel.org
      Link: http://lkml.kernel.org/r/20160618001503.CEE1B141@viggo.jf.intel.comSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
      8709ed4d
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · ee40fb29
      Linus Torvalds authored
      Pull SCSI fixes from James Bottomley:
       "Three fixes.  One is the qla24xx MSI regression, one is a theoretical
        problem over blacklist matching, which would bite USB badly if it ever
        triggered and one is a system hang with a particular type of IPR
        device"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        qla2xxx: Fix NULL pointer deref in QLA interrupt
        SCSI: fix new bug in scsi_dev_info_list string matching
        ipr: Clear interrupt on croc/crocodile when running with LSI
      ee40fb29
  2. 08 Jul, 2016 19 commits
  3. 07 Jul, 2016 11 commits
  4. 06 Jul, 2016 8 commits