fs/unionfs/lookup.c | 26 ++++++++++---------------
fs/unionfs/mmap.c | 54 ++++++++++++++++++++++++++++++++++++++-------------
2 files changed, 51 insertions(+), 29 deletions(-)
New commits:
commit bd6a65347495f0d47d908cd59ac14c271dd37c1b
Author: Erez_Zadok <[EMAIL PROTECTED]>
Date: Fri May 25 15:51:33 2007 -0400
unionfs: minor cleanup and better commenting in new_dentry_private_data
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
Conflicts:
fs/unionfs/lookup.c
commit a48f757714d7e70878461c5393de787e1497a612
Author: Erez_Zadok <[EMAIL PROTECTED]>
Date: Fri May 25 15:45:30 2007 -0400
Unionfs: Cleanup locking in new_dentry_private_data
Signed-off-by: Josef 'Jeff' Sipek <[EMAIL PROTECTED]>
Conflicts:
fs/unionfs/lookup.c
commit df7b93279c208872d4ee88893f5a09735a546cd9
Author: Erez_Zadok <[EMAIL PROTECTED]>
Date: Fri May 25 15:37:38 2007 -0400
bugfix: prevent null-deref oops if lower f/s is NFS (mmap writes)
This is a workaround fora deficiency of the linux MM layer, which doesn't
allow clean coordination between upper and lower pages in stackable layers.
We prevent an oops, but the cost is that we're not able to implement
writepages cleanly, not can we call the lower file system's writepages.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
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