aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2006-02-24 13:03:56 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-24 14:31:37 -0800
commitdc1561ac019ff7b6f75c5175abd2ec65c8dbd581 (patch)
tree4820ed1be1024c2f09382dbeade4f7c4e5a8b3e8
parent635dd50b7dc69b698e8808ff2802a6cfc31385a8 (diff)
downloadlinux-linaro-dc1561ac019ff7b6f75c5175abd2ec65c8dbd581.tar.gz
[PATCH] uml: os_connect_socket error path fixup
Fix an fd leak and a return of -1 instead of -errno in the error path - this showed up in intensive testing of HPPFS, the os_connect_socket user. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/um/os-Linux/file.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index f55773c819e..3bd10deea28 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -272,14 +272,23 @@ int os_connect_socket(char *name)
snprintf(sock.sun_path, sizeof(sock.sun_path), "%s", name);
fd = socket(AF_UNIX, SOCK_STREAM, 0);
- if(fd < 0)
- return(fd);
+ if(fd < 0) {
+ err = -errno;
+ goto out;
+ }
err = connect(fd, (struct sockaddr *) &sock, sizeof(sock));
- if(err)
- return(-errno);
+ if(err) {
+ err = -errno;
+ goto out_close;
+ }
- return(fd);
+ return fd;
+
+out_close:
+ close(fd);
+out:
+ return err;
}
void os_close_file(int fd)