Handle large setb/testb/freeb commands in debugfs

Fix a signed vs. unsigned problem by using blk_t instead of int

Signed-off-by: Eric Sandeen <sandeen@redhat.com>

diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index 5efeb07..c19f2a9 100644 (file)
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -726,7 +726,7 @@ void do_testi(int argc, char *argv[])
 void do_freeb(int argc, char *argv[])
 {
        blk_t block;
-       int count = 1;
+       blk_t count = 1;
 
        if (common_block_args_process(argc, argv, &block, &count))
                return;
@@ -745,7 +745,7 @@ void do_freeb(int argc, char *argv[])
 void do_setb(int argc, char *argv[])
 {
        blk_t block;
-       int count = 1;
+       blk_t count = 1;
 
        if (common_block_args_process(argc, argv, &block, &count))
                return;
@@ -764,7 +764,7 @@ void do_setb(int argc, char *argv[])
 void do_testb(int argc, char *argv[])
 {
        blk_t block;
-       int count = 1;
+       blk_t count = 1;
 
        if (common_block_args_process(argc, argv, &block, &count))
                return;

diff --git a/debugfs/debugfs.h b/debugfs/debugfs.h
index 449563f..d72c7ac 100644 (file)
--- a/debugfs/debugfs.h
+++ b/debugfs/debugfs.h
@@ -41,7 +41,7 @@ extern int common_args_process(int argc, char *argv[], int min_argc,
 extern int common_inode_args_process(int argc, char *argv[],
                                     ext2_ino_t *inode, int flags);
 extern int common_block_args_process(int argc, char *argv[],
-                                    blk_t *block, int *count);
+                                    blk_t *block, blk_t *count);
 extern int debugfs_read_inode(ext2_ino_t ino, struct ext2_inode * inode,
                              const char *cmd);
 extern int debugfs_read_inode_full(ext2_ino_t ino, struct ext2_inode * inode,

diff --git a/debugfs/util.c b/debugfs/util.c
index c6096ab..714d799 100644 (file)
--- a/debugfs/util.c
+++ b/debugfs/util.c
@@ -325,7 +325,7 @@ int common_inode_args_process(int argc, char *argv[],
  * This is a helper function used by do_freeb, do_setb, and do_testb
  */
 int common_block_args_process(int argc, char *argv[],
-                             blk_t *block, int *count)
+                             blk_t *block, blk_t *count)
 {
        int     err;