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| author | Borislav Petkov <bp@suse.de> | 2021-10-04 17:37:22 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-10-04 17:37:22 +0200 |
| commit | c7419a6e1aa3219ff62045ab6e56e37d5ad2d292 (patch) | |
| tree | a5145db864629e50196ba0f13e0b1c80f7d4331a /fs/ext4/fast_commit.c | |
| parent | 7fae4c24a2b84a66c7be399727aca11e7a888462 (diff) | |
| parent | e9d1d2bb75b2d5d4b426769c5aae0ce8cef3558f (diff) | |
Merge branch x86/cc into x86/core
Pick up dependent cc_platform_has() changes.
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'fs/ext4/fast_commit.c')
| -rw-r--r-- | fs/ext4/fast_commit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c index 8e610a381862..8ea5a81e6554 100644 --- a/fs/ext4/fast_commit.c +++ b/fs/ext4/fast_commit.c @@ -892,6 +892,12 @@ static int ext4_fc_write_inode_data(struct inode *inode, u32 *crc) sizeof(lrange), (u8 *)&lrange, crc)) return -ENOSPC; } else { + unsigned int max = (map.m_flags & EXT4_MAP_UNWRITTEN) ? + EXT_UNWRITTEN_MAX_LEN : EXT_INIT_MAX_LEN; + + /* Limit the number of blocks in one extent */ + map.m_len = min(max, map.m_len); + fc_ext.fc_ino = cpu_to_le32(inode->i_ino); ex = (struct ext4_extent *)&fc_ext.fc_ex; ex->ee_block = cpu_to_le32(map.m_lblk); |