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authorJeff Dike <jdike@addtoit.com>2007-02-28 20:13:11 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-03-01 14:53:38 -0800
commit04a51e66adcdc0de6ffaa488934ce3ffb3818ecf (patch)
tree42a3ae0606087ac3e01e37e4b2e56a65bdb5e542 /arch/um/os-Linux/sigio.c
parentaf727902212343211627da14d17c85592feb0e18 (diff)
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[PATCH] uml: add back accidentally removed error
In the 2.6.20 hang patch, I accidentally threw out an error message. This puts it back. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/os-Linux/sigio.c')
-rw-r--r--arch/um/os-Linux/sigio.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/um/os-Linux/sigio.c b/arch/um/os-Linux/sigio.c
index b2e1fd8..3fc43b3 100644
--- a/arch/um/os-Linux/sigio.c
+++ b/arch/um/os-Linux/sigio.c
@@ -334,8 +334,11 @@ void maybe_sigio_broken(int fd, int read)
sigio_lock();
err = need_poll(&all_sigio_fds, all_sigio_fds.used + 1);
- if(err)
+ if(err){
+ printk("maybe_sigio_broken - failed to add pollfd for "
+ "descriptor %d\n", fd);
goto out;
+ }
all_sigio_fds.poll[all_sigio_fds.used++] =
((struct pollfd) { .fd = fd,