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(parent: db6bbe3) | patch
cifs: add support for FALLOC_FL_COLLAPSE_RANGE
authorRonnie Sahlberg <lsahlber@redhat.com>
Fri, 26 Mar 2021 19:52:29 +0000 (05:52 +1000)
committerSteve French <stfrench@microsoft.com>
Sun, 25 Apr 2021 21:28:24 +0000 (16:28 -0500)
commit2321378d9a610bbbe91f39487eb34fbb7573aac2
treee46727ed7421f440f88f76a7e137a25bebce1537tree | snapshot
parentdb6bbe367e91fb07207c3b1f9e324c8beccbd4f3commit | diff
cifs: add support for FALLOC_FL_COLLAPSE_RANGE

Emulated for SMB3 and later via server side copy
and setsize. Eventually this could be compounded.

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/cifs/smb2ops.c diff | blob | history
Linux Kernel Source Tree.