3.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Tyler Hicks <[email protected]> commit bc5abcf7e411b889f73ea2a90439071a0f451011 upstream. Error out of ecryptfs_fsync() if filemap_write_and_wait() fails. Signed-off-by: Tyler Hicks <[email protected]> Cc: Paul Taysom <[email protected]> Cc: Olof Johansson <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- fs/ecryptfs/file.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) --- a/fs/ecryptfs/file.c +++ b/fs/ecryptfs/file.c @@ -294,7 +294,12 @@ static int ecryptfs_release(struct inode static int ecryptfs_fsync(struct file *file, loff_t start, loff_t end, int datasync) { - filemap_write_and_wait(file->f_mapping); + int rc; + + rc = filemap_write_and_wait(file->f_mapping); + if (rc) + return rc; + return vfs_fsync(ecryptfs_file_to_lower(file), datasync); } -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
