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authorAl Viro <viro@ftp.linux.org.uk>2007-12-23 15:01:04 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-12-23 15:54:37 -0500
commitc63f702068a445f682d7590c5fadfc266785a071 (patch)
tree887304c2366f3cb68c408cecc72045fba6a88f47 /arch/um/drivers
parentdb99247ac68fc352100090ad7704fb5efb9327b6 (diff)
uml: user of helper_wait() got missed when it got extra arguments
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/drivers')
-rw-r--r--arch/um/drivers/harddog_user.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/drivers/harddog_user.c b/arch/um/drivers/harddog_user.c
index b56f8e0196a9..448ba59207a1 100644
--- a/arch/um/drivers/harddog_user.c
+++ b/arch/um/drivers/harddog_user.c
@@ -79,14 +79,14 @@ int start_watchdog(int *in_fd_ret, int *out_fd_ret, char *sock)
79 n = read(in_fds[0], &c, sizeof(c)); 79 n = read(in_fds[0], &c, sizeof(c));
80 if (n == 0) { 80 if (n == 0) {
81 printk("harddog_open - EOF on watchdog pipe\n"); 81 printk("harddog_open - EOF on watchdog pipe\n");
82 helper_wait(pid); 82 helper_wait(pid, 1, NULL);
83 err = -EIO; 83 err = -EIO;
84 goto out_close_out; 84 goto out_close_out;
85 } 85 }
86 else if (n < 0) { 86 else if (n < 0) {
87 printk("harddog_open - read of watchdog pipe failed, " 87 printk("harddog_open - read of watchdog pipe failed, "
88 "err = %d\n", errno); 88 "err = %d\n", errno);
89 helper_wait(pid); 89 helper_wait(pid, 1, NULL);
90 err = n; 90 err = n;
91 goto out_close_out; 91 goto out_close_out;
92 } 92 }