author: Jeff Dike <jdike@addtoit.com> 2007-05-06 14:51:35 -0700
committer: Linus Torvalds <torvalds@woody.linux-foundation.org> 2007-05-07 12:13:03 -0700
commit: a61f334fd2864b9b040f7e882726426ed7e8a317
parent: ef0470c053274c343b2be8737e0146d65e17f9be
Commit Summary:
Diffstat:
1 file changed, 5 insertions, 4 deletions
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index 47852698d5e1..5b1943dc15e9 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -431,12 +431,13 @@ void map_stub_pages(int fd, unsigned long code,
.fd = code_fd,
.offset = code_offset
} } });
- n = os_write_file(fd, &mmop, sizeof(mmop));
+ CATCH_EINTR(n = write(fd, &mmop, sizeof(mmop)));
if(n != sizeof(mmop)){
+ n = errno;
printk("mmap args - addr = 0x%lx, fd = %d, offset = %llx\n",
code, code_fd, (unsigned long long) code_offset);
panic("map_stub_pages : /proc/mm map for code failed, "
- "err = %d\n", -n);
+ "err = %d\n", n);
}
if ( stack ) {
@@ -453,10 +454,10 @@ void map_stub_pages(int fd, unsigned long code,
.fd = map_fd,
.offset = map_offset
} } });
- n = os_write_file(fd, &mmop, sizeof(mmop));
+ CATCH_EINTR(n = write(fd, &mmop, sizeof(mmop)));
if(n != sizeof(mmop))
panic("map_stub_pages : /proc/mm map for data failed, "
- "err = %d\n", -n);
+ "err = %d\n", errno);
}
}