| commit | 77eb50aefa5dd2337246dce8b66e18e837c1a8bc | |
| author | Andreas Schwab <schwab@suse.de> | |
| Thu, 6 Nov 2008 00:49:00 +0000 (6 00:49 +0000) | ||
| committer | Paul Mackerras <paulus@samba.org> | |
| Tue, 11 Nov 2008 08:42:22 +0000 (11 19:42 +1100) | ||
| tree | 76232c81ab3f3badfbd45b5793dc4637fd2ed0dd | treesnapshot (tar.gz zip) |
| parent | ec5d7657f746c46b5fbb3dbec6d0f7d8b6b82961 | commitdiff |
powerpc: Fix msr check in compat_sys_swapcontext
The new context may not be 16-byte aligned, so the real address of the
mcontext structure should be read from the uc_regs pointer instead of
directly using the (unaligned) uc_mcontext field.
Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
The new context may not be 16-byte aligned, so the real address of the
mcontext structure should be read from the uc_regs pointer instead of
directly using the (unaligned) uc_mcontext field.
Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| arch/powerpc/kernel/signal_32.c | diffblobblamehistory |