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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-19 18:48:50 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-07-28 12:11:52 +0200 |
| commit | 6628521784d1da3b7354c6b6e8499e19ab46a3d1 (patch) | |
| tree | cde8876156ebe9999bdc2156f76d18b15293c754 /crypto | |
| parent | ARM: 7473/1: deal with handlerless restarts without leaving the kernel (diff) | |
| download | linux-6628521784d1da3b7354c6b6e8499e19ab46a3d1.tar.xz linux-6628521784d1da3b7354c6b6e8499e19ab46a3d1.zip | |
ARM: 7474/1: get rid of TIF_SYSCALL_RESTARTSYS
just let do_work_pending() return 1 on normal local restarts and
-1 on those that had been caused by ERESTART_RESTARTBLOCK (and 0
is still "all done, sod off to userland now"). And let the asm
glue flip scno to restart_syscall(2) one if it got negative from
us...
[will: resolved conflicts with audit fixes]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions