linux/fs/f2fs/super.c
Jin Qian 93862955cb f2fs: sanity check segment count
commit b9dd46188e upstream.

F2FS uses 4 bytes to represent block address. As a result, supported
size of disk is 16 TB and it equals to 16 * 1024 * 1024 / 2 segments.

Signed-off-by: Jin Qian <jinqian@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-14 14:00:22 +02:00

2042 lines
52 KiB