| commit | 1e38c126c9252b612697e34f43b1b3371c8ee31d | |
| author | David S. Miller <davem@davemloft.net> | |
| Wed, 7 May 2008 23:21:28 +0000 (7 16:21 -0700) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Wed, 7 May 2008 23:21:28 +0000 (7 16:21 -0700) | ||
| tree | 32f4d7635b9acb3c1210d46193ca777021fd52a3 | treesnapshot (tar.gz zip) |
| parent | 5816339310b2d9623cf413d33e538b45e815da5d | commitdiff |
sparc: Fix fork/clone/vfork system call restart.
We clobber %i1 as well as %i0 for these system calls,
because they give two return values.
Therefore, on error, we have to restore %i1 properly
or else the restart explodes since it uses the wrong
arguments.
This fixes glibc's nptl/tst-eintr1.c testcase.
Signed-off-by: David S. Miller <davem@davemloft.net>
We clobber %i1 as well as %i0 for these system calls,
because they give two return values.
Therefore, on error, we have to restore %i1 properly
or else the restart explodes since it uses the wrong
arguments.
This fixes glibc's nptl/tst-eintr1.c testcase.
Signed-off-by: David S. Miller <davem@davemloft.net>
| arch/sparc/kernel/process.c | diffblobblamehistory | |
| arch/sparc64/kernel/process.c | diffblobblamehistory |