fs:ext4:write: Initialize cache aligned filename buffer

[karo-tx-uboot.git] / fs / ext4 / ext4fs.c

diff --git a/fs/ext4/ext4fs.c b/fs/ext4/ext4fs.c
index 64d8a6d9723a7eedb00bc918b6d6f258568c2f4d..f02c215ccc2e5676dd1c8fd6783b4d582ae32b69 100644 (file)
--- a/fs/ext4/ext4fs.c
+++ b/fs/ext4/ext4fs.c
@@ -1011,8 +1011,6 @@ int ext4fs_write(const char *fname, unsigned char *buffer,
        unsigned int blks_reqd_for_file;
        unsigned int blocks_remaining;
        int existing_file_inodeno;
-       char filename[256];
-
        char *temp_ptr = NULL;
        long int itable_blkno;
        long int parent_itable_blkno;
@@ -1021,6 +1019,9 @@ int ext4fs_write(const char *fname, unsigned char *buffer,
        unsigned int inodes_per_block;
        unsigned int ibmap_idx;
        struct ext_filesystem *fs = get_fs();
+       ALLOC_CACHE_ALIGN_BUFFER(char, filename, 256);
+       memset(filename, 0x00, sizeof(filename));
+
        g_parent_inode = zalloc(sizeof(struct ext2_inode));
        if (!g_parent_inode)
                goto fail;