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| author | Jurij Smakov <jurij@wooyd.org> | 2005-04-17 18:03:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-17 18:03:12 -0700 |
| commit | 9c7d3b3a6b6aaeded9d9e5c5111dbcc65b0b0f91 (patch) | |
| tree | 19b2c9e85dcab6df9250ba38df885d951c96e0a6 /arch/sparc64/kernel | |
| parent | dadeafdfc8da8c27e5a68e0706b9856eaac89391 (diff) | |
| download | op-kernel-dev-9c7d3b3a6b6aaeded9d9e5c5111dbcc65b0b0f91.zip op-kernel-dev-9c7d3b3a6b6aaeded9d9e5c5111dbcc65b0b0f91.tar.gz | |
[PATCH] sparc64: Fix copy_sigingo_to_user32()
The compat routine to copy over this data structure was not
handling SI_POLL correctly, breaking various fcntl() variants
in compat tasks.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/sparc64/kernel')
| -rw-r--r-- | arch/sparc64/kernel/signal32.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/signal32.c b/arch/sparc64/kernel/signal32.c index 859255c..9a375e97 100644 --- a/arch/sparc64/kernel/signal32.c +++ b/arch/sparc64/kernel/signal32.c @@ -192,10 +192,13 @@ int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from) err |= __put_user(from->si_uid, &to->si_uid); break; case __SI_FAULT >> 16: - case __SI_POLL >> 16: err |= __put_user(from->si_trapno, &to->si_trapno); err |= __put_user((unsigned long)from->si_addr, &to->si_addr); break; + case __SI_POLL >> 16: + err |= __put_user(from->si_band, &to->si_band); + err |= __put_user(from->si_fd, &to->si_fd); + break; case __SI_RT >> 16: /* This is not generated by the kernel as of now. */ case __SI_MESGQ >> 16: err |= __put_user(from->si_pid, &to->si_pid); |
