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(parent: 12fe544) | patch
fs/9p: Don't use O_TRUNC flag in TOPEN and TLOPEN request
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tue, 5 Feb 2013 05:56:28 +0000 (11:26 +0530)
committerEric Van Hensbergen <ericvh@gmail.com>
Sun, 10 Feb 2013 22:29:47 +0000 (16:29 -0600)
commitd6e7ec906e149ed8537fb845d97f4e6d2fa44fd0
tree05ae373874c365c4f71b709a412e1fcafd58ec76tree | snapshot
parent12fe5449197f0e866e759ecff57eb71d6ac817d5commit | diff
fs/9p: Don't use O_TRUNC flag in TOPEN and TLOPEN request

We do the truncate via setattr request, hence don't pass the O_TRUNC flag in
open request. Without this patch we end up sending zero sized write request
to server when we try to truncate. Some servers (VirtFS) were not handling that
properly.

Reported-by: M. Mohan Kumar <mohan@in.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
fs/9p/vfs_file.c diff | blob | history
fs/9p/vfs_inode.c diff | blob | history
fs/9p/vfs_inode_dotl.c diff | blob | history
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