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| author | Rajesh Amaravathi <rajesh@redhat.com> | 2013-02-05 16:52:16 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-02-06 16:14:55 -0800 |
| commit | 2197c8b41423a7a9a5e55db0d3a5a27131966e72 (patch) | |
| tree | b355be35c3efc501137369b45940b12e52a6f110 | |
| parent | 45c04e107c365d29ca9872b5e2d12c932bf43a24 (diff) | |
| download | glusterfs-2197c8b41423a7a9a5e55db0d3a5a27131966e72.tar.gz glusterfs-2197c8b41423a7a9a5e55db0d3a5a27131966e72.tar.xz glusterfs-2197c8b41423a7a9a5e55db0d3a5a27131966e72.zip | |
nfs/nlm: use req's uid and gid for open_and_resume
Previously, NLM was setting the frame->root->{uid,gid}
to root by default. This causes permission problems with
root squashing for lock calls. Now, we obtain the uid and
gid from rpc request. And duplicate #defines are removed
from rpcsvc.h
Change-Id: I5d6c87aed8d04aab2619bb913408048c0a02d1e7
BUG: 906884
Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com>
Reviewed-on: http://review.gluster.org/4466
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
| -rw-r--r-- | rpc/rpc-lib/src/rpcsvc.h | 2 | ||||
| -rw-r--r-- | xlators/nfs/server/src/nlm4.c | 11 |
2 files changed, 4 insertions, 9 deletions
diff --git a/rpc/rpc-lib/src/rpcsvc.h b/rpc/rpc-lib/src/rpcsvc.h index c0cb7fcac0..7fdeaeb045 100644 --- a/rpc/rpc-lib/src/rpcsvc.h +++ b/rpc/rpc-lib/src/rpcsvc.h @@ -244,8 +244,6 @@ struct rpcsvc_request { #define rpcsvc_request_program_private(req) (((rpcsvc_program_t *)((req)->prog))->private) #define rpcsvc_request_accepted(req) ((req)->rpc_status == MSG_ACCEPTED) #define rpcsvc_request_accepted_success(req) ((req)->rpc_err == SUCCESS) -#define rpcsvc_request_uid(req) ((req)->uid) -#define rpcsvc_request_gid(req) ((req)->gid) #define rpcsvc_request_prog_minauth(req) (rpcsvc_request_program(req)->min_auth) #define rpcsvc_request_cred_flavour(req) (rpcsvc_auth_flavour(req->cred)) #define rpcsvc_request_verf_flavour(req) (rpcsvc_auth_flavour(req->verf)) diff --git a/xlators/nfs/server/src/nlm4.c b/xlators/nfs/server/src/nlm4.c index 498342eb1b..aee14e9c8c 100644 --- a/xlators/nfs/server/src/nlm4.c +++ b/xlators/nfs/server/src/nlm4.c @@ -630,14 +630,11 @@ nlm4_file_open_and_resume(nfs3_call_state_t *cs, nlm4_resume_fn_t resume) } frame->root->pid = NFS_PID; - frame->root->uid = 0; - frame->root->gid = 0; + frame->root->uid = rpcsvc_request_uid (cs->req); + frame->root->gid = rpcsvc_request_gid (cs->req); frame->local = cs; - /* - * This is the only place that we call STACK_WIND without nfs_fix_groups, - * because in this particular case the relevant identify is in lk_owner and - * we don't care about the fields that nfs_fix_groups would set up. - */ + nfs_fix_groups (cs->nfsx, frame->root); + STACK_WIND_COOKIE (frame, nlm4_file_open_cbk, cs->vol, cs->vol, cs->vol->fops->open, &cs->resolvedloc, O_RDWR, cs->fd, NULL); |