The BLKGETSIZE ioctl expects a pointer to a long, os_file_size was providing
an int. Therefore, ubd access to host block devices caused a segmentation
fault on 64 bits systems.
Signed-off-by: Nicolas George <[EMAIL PROTECTED]>
Signed-off-by: Jeff Dike <[EMAIL PROTECTED]>
--
arch/um/os-Linux/file.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux-2.6.22/arch/um/os-Linux/file.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/file.c 2007-08-17 13:36:35.000000000
-0400
+++ linux-2.6.22/arch/um/os-Linux/file.c 2007-08-17 13:37:55.000000000
-0400
@@ -296,7 +296,8 @@ int os_file_size(char *file, unsigned lo
}
if(S_ISBLK(buf.ust_mode)){
- int fd, blocks;
+ int fd;
+ long blocks;
fd = os_open_file(file, of_read(OPENFLAGS()), 0);
if(fd < 0){
-------------------------------------------------------------------------
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