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(parent: aa97b10) | patch
[S390] user-copy optimization fallout.
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 4 Oct 2006 18:01:58 +0000 (20:01 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 4 Oct 2006 18:01:58 +0000 (20:01 +0200)
commitb05e37035298148b6c311eccf06ac50fd389f0b2
tree8ff9dbbc71d7ef9b5ef025d98784bb6b2c1f30c0tree | snapshot
parentaa97b102527ff94fe04930a660f897ef2bafb2a8commit | diff
[S390] user-copy optimization fallout.

Fix new restore_sigregs function. It copies the user space copy of the
old psw without correcting the psw.mask and the psw.addr high order bit.
While we are at it, simplify save_sigregs a bit.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/signal.c diff | blob | history
John Crispins staging tree