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Commit 4826d83d authored by Ajeet Yadav's avatar Ajeet Yadav Committed by Phillip Lougher
Browse files

Squashfs: use define instead of constant 



Its better to use defined name instead of constant

Signed-off-by: default avatarAjeet Yadav <ajeet.yadav.77@gmail.com>
Signed-off-by: default avatarPhillip Lougher <phillip@squashfs.org.uk>
parent 192cfd58

fs/squashfs/dir.c

+1 −2
Original line number Diff line number Diff line
@@ -173,8 +173,7 @@ static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir) 


		dir_count = le32_to_cpu(dirh.count) + 1;



		/* dir_count should never be larger than 256 */

		if (dir_count > 256)

		if (dir_count > SQUASHFS_DIR_COUNT)

			goto failed_read;



		while (dir_count--) {

fs/squashfs/namei.c

+1 −2
Original line number Diff line number Diff line
@@ -177,8 +177,7 @@ static struct dentry *squashfs_lookup(struct inode *dir, struct dentry *dentry, 


		dir_count = le32_to_cpu(dirh.count) + 1;



		/* dir_count should never be larger than 256 */

		if (dir_count > 256)

		if (dir_count > SQUASHFS_DIR_COUNT)

			goto data_error;



		while (dir_count--) {

fs/squashfs/squashfs_fs.h

+3 −0
Original line number Diff line number Diff line
@@ -52,6 +52,9 @@ 
/* Max length of filename (not 255) */

#define SQUASHFS_NAME_LEN		256



/* Max value for directory header count*/

#define SQUASHFS_DIR_COUNT		256



#define SQUASHFS_INVALID_FRAG		(0xffffffffU)

#define SQUASHFS_INVALID_XATTR		(0xffffffffU)

#define SQUASHFS_INVALID_BLK		(-1LL)