mirror of https://github.com/vitalif/e2fsprogs
931b58e1cb
The write_journal_inode() code is only setting the low 32-bit i_size for the journal size, even though it is possible to specify a journal up to 10M blocks in size. Trying to create a journal larger than 2GB will succeed, but an immediate e2fsck would fail. Store i_size_high for the journal inode when creating it, and load it upon access. Use s_jnl_blocks[15] to store the journal i_size_high backup. This field is currently unused, as EXT2_N_BLOCKS is 15, so it is using s_jnl_blocks[0..14], and i_size is in s_jnl_blocks[16]. Rename the "size" argument "num_blocks" for the journal creation functions to clarify this parameter is in units of filesystem blocks and not bytes. Signed-off-by: Andreas Dilger <adilger@whamcloud.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
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| .. | ||
| Makefile.in | ||
| Makefile.pq | ||
| extent.c | ||
| main.c | ||
| online.c | ||
| resize2fs.8.in | ||
| resize2fs.c | ||
| resize2fs.h | ||
| sim_progress.c | ||
| test_extent.c | ||
| test_extent.in | ||