From ffe80877a0eb0eaf2540be95b401623c6d7c722f Mon Sep 17 00:00:00 2001 From: Soumya Koduri Date: Fri, 27 Nov 2015 12:09:22 +0530 Subject: Upcall: Read gfid from iatt in case of invalid inode When any file/dir is looked upon for the first time, inode created shall be invalid till it gets linked to the inode table. In such cases, read the gfid from the iatt structure returned as part of such fops for UPCALL processing. Change-Id: Ie5eb2f3be18c34cf7ef172e126c9db5ef7a8512b BUG: 1283983 Signed-off-by: Soumya Koduri Reviewed-on: http://review.gluster.org/12773 Reviewed-by: Kaleb KEITHLEY Tested-by: NetBSD Build System Tested-by: Gluster Build System Reviewed-by: Niels de Vos --- api/src/glfs-handleops.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'api') diff --git a/api/src/glfs-handleops.c b/api/src/glfs-handleops.c index 0fe5b35ff11..e8fbae4074e 100644 --- a/api/src/glfs-handleops.c +++ b/api/src/glfs-handleops.c @@ -1288,6 +1288,10 @@ pub_glfs_h_create_from_handle (struct glfs *fs, unsigned char *handle, int len, memcpy (loc.gfid, handle, GFAPI_HANDLE_LENGTH); + /* make sure the gfid received is valid */ + GF_VALIDATE_OR_GOTO ("glfs_h_create_from_handle", + !(gf_uuid_is_null (loc.gfid)), out); + newinode = inode_find (subvol->itable, loc.gfid); if (newinode) { if (!stat) /* No need of lookup */ -- cgit