diff options
author | Steve French <sfrench@us.ibm.com> | 2007-02-26 11:46:11 -0500 |
---|---|---|
committer | Steve French <sfrench@us.ibm.com> | 2007-02-26 11:46:11 -0500 |
commit | 3677db10a635a39f63ea509f8f0056d95589ff90 (patch) | |
tree | 5256a408110c91947d9b9543199003fb976948a8 /fs/cifs/CHANGES | |
parent | 9654640d0af8f2de40ff3807d3695109d3463f54 (diff) |
[CIFS] Fix locking problem around some cifs uses of i_size write
Could cause hangs on smp systems in i_size_read on a cifs inode
whose size has been previously simultaneously updated from
different processes.
Thanks to Brian Wang for some great testing/debugging on this
hard problem.
Fixes kernel bugzilla #7903
CC: Shirish Pargoankar <shirishp@us.ibm.com>
CC: Shaggy <shaggy@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/CHANGES')
-rw-r--r-- | fs/cifs/CHANGES | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index 5fe13593b57..e08a147c09e 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES | |||
@@ -1,3 +1,9 @@ | |||
1 | Verison 1.48 | ||
2 | ------------ | ||
3 | Fix mtime bouncing around from local idea of last write times to remote time. | ||
4 | Fix hang (in i_size_read) when simultaneous size update of same remote file | ||
5 | on smp system corrupts sequence number. | ||
6 | |||
1 | Version 1.47 | 7 | Version 1.47 |
2 | ------------ | 8 | ------------ |
3 | Fix oops in list_del during mount caused by unaligned string. | 9 | Fix oops in list_del during mount caused by unaligned string. |