From: Subodh Nijsure <snijs...@grid-net.com> Signed-off-by: Subodh Nijsure <snijs...@grid-net.com> Signed-off-by: Marc Kleine-Budde <m...@pengutronix.de> Signed-off-by: Ben Shelton <ben.shel...@ni.com> Acked-by: Brad Mouring <brad.mour...@ni.com> Acked-by: Gratian Crisan <gratian.cri...@ni.com> --- fs/ubifs/journal.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c index fb166e2..7d90f13 100644 --- a/fs/ubifs/journal.c +++ b/fs/ubifs/journal.c @@ -571,7 +571,13 @@ int ubifs_jnl_update(struct ubifs_info *c, const struct inode *dir, aligned_dlen = ALIGN(dlen, 8); aligned_ilen = ALIGN(ilen, 8); - len = aligned_dlen + aligned_ilen + UBIFS_INO_NODE_SZ; + + /* + * Make sure to account for dir_ui->data_len in the length calculation + * in case there is an extended attribute. + */ + len = aligned_dlen + aligned_ilen + + UBIFS_INO_NODE_SZ + dir_ui->data_len; dent = kmalloc(len, GFP_NOFS); if (!dent) return -ENOMEM; @@ -648,7 +654,8 @@ int ubifs_jnl_update(struct ubifs_info *c, const struct inode *dir, ino_key_init(c, &ino_key, dir->i_ino); ino_offs += aligned_ilen; - err = ubifs_tnc_add(c, &ino_key, lnum, ino_offs, UBIFS_INO_NODE_SZ); + err = ubifs_tnc_add(c, &ino_key, lnum, ino_offs, + UBIFS_INO_NODE_SZ + dir_ui->data_len); if (err) goto out_ro; -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/