Squashfs: frag_size should be signed, as it can hold an error result

Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
mariux64 · Mar 5, 2009 · f4f8056 · f4f8056
1 parent edf2e28
commit f4f8056
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/fs/squashfs/inode.c b/fs/squashfs/inode.c
@@ -133,7 +133,8 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 	type = le16_to_cpu(sqshb_ino->inode_type);
 	switch (type) {
 	case SQUASHFS_REG_TYPE: {
-		unsigned int frag_offset, frag_size, frag;
+		unsigned int frag_offset, frag;
+		int frag_size;
 		u64 frag_blk;
 		struct squashfs_reg_inode *sqsh_ino = &squashfs_ino.reg;
 
@@ -175,7 +176,8 @@ int squashfs_read_inode(struct inode *inode, long long ino)
 		break;
 	}
 	case SQUASHFS_LREG_TYPE: {
-		unsigned int frag_offset, frag_size, frag;
+		unsigned int frag_offset, frag;
+		int frag_size;
 		u64 frag_blk;
 		struct squashfs_lreg_inode *sqsh_ino = &squashfs_ino.lreg;