[Crash-utility] [PATCH 1/v2] Fix "mount <address>"
[PATCH 1/v2] Fix "mount <address>"
The command "mount <address>" is failing on kernels without
"super_block.s_files":
crash> mount ff35d61d80200000
mount: the super_block.s_files linked list does not exist in this kernel
mount: -f option not supported or applicable on this architecture or kernel
The MOUNT_PRINT_FILES flags should only be passed when "super_block.s_files"
is available.
Signed-off-by: Georges Aureau <georges.aureau(a)hpe.com>
--
diff --git a/filesys.c b/filesys.c
index 8d13807..b4d4f02 100644
--- a/filesys.c
+++ b/filesys.c
@@ -1296,7 +1296,7 @@ cmd_mount(void)
* through it for each search argument entered.
*/
open_tmpfile();
- show_mounts(0, MOUNT_PRINT_FILES |
+ show_mounts(0, (VALID_MEMBER(super_block_s_files) ? MOUNT_PRINT_FILES : 0) |
(VALID_MEMBER(super_block_s_dirty) ? MOUNT_PRINT_INODES : 0),
namespace_context);