NTFS: 2.0.18 - Fix race condition in reading of compressed files.
authorAnton Altaparmakov <aia21@cantab.net>
Thu, 11 Jul 2002 21:17:34 +0000 (22:17 +0100)
committerAnton Altaparmakov <aia21@cantab.net>
Thu, 11 Jul 2002 21:17:34 +0000 (22:17 +0100)
commit3968bf66d939276771533ec8871dbaad446bb0d6
tree4af65d491898dc41154641cc9a65df549e99f67c
parent759cec379b8172cdce6924ca8f6b8b94812436cc
NTFS: 2.0.18 - Fix race condition in reading of compressed files.
- There was a narrow window between checking a buffer head for being
uptodate and locking it in ntfs_file_read_compressed_block(). We now
lock the buffer and then check whether it is uptodate or not.
Documentation/filesystems/ntfs.txt
fs/ntfs/ChangeLog
fs/ntfs/Makefile
fs/ntfs/compress.c