aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python
diff options
context:
space:
mode:
authorChao Yu <[email protected]>2024-01-22 10:23:13 +0800
committerJaegeuk Kim <[email protected]>2024-02-05 18:58:40 -0800
commit2f9420d3a94aeebd92db88f00f4f2f1a3bd3f6cf (patch)
tree13975cd92e10863100a223ec2358a8e8d94ed20e /tools/perf/scripts/python
parent0b8eb814e05885cde53c1d56ee012a029b8413e6 (diff)
f2fs: compress: fix to cover f2fs_disable_compressed_file() w/ i_sem
- f2fs_disable_compressed_file - check inode_has_data - f2fs_file_mmap - mkwrite - f2fs_get_block_locked : update metadata in compressed inode's disk layout - fi->i_flags &= ~F2FS_COMPR_FL - clear_inode_flag(inode, FI_COMPRESSED_FILE); we should use i_sem lock to prevent above race case. Fixes: 4c8ff7095bef ("f2fs: support data compression") Signed-off-by: Chao Yu <[email protected]> Signed-off-by: Jaegeuk Kim <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions