diff options
Diffstat (limited to 'libglusterfs/src/syncop.h')
| -rw-r--r-- | libglusterfs/src/syncop.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/libglusterfs/src/syncop.h b/libglusterfs/src/syncop.h index 43e71c4f..c4b339ee 100644 --- a/libglusterfs/src/syncop.h +++ b/libglusterfs/src/syncop.h @@ -240,6 +240,7 @@ static inline call_frame_t * syncop_create_frame (xlator_t *this) { call_frame_t *frame = NULL; + int ngrps = -1; frame = create_frame (this, this->ctx->pool); if (!frame) @@ -248,7 +249,21 @@ syncop_create_frame (xlator_t *this) frame->root->pid = getpid(); frame->root->uid = geteuid (); frame->root->gid = getegid (); - frame->root->ngrps = getgroups (GF_MAX_AUX_GROUPS, frame->root->groups); + ngrps = getgroups (0, 0); + if (ngrps < 0) { + STACK_DESTROY (frame->root); + return NULL; + } + + if (call_stack_alloc_groups (frame->root, ngrps) != 0) { + STACK_DESTROY (frame->root); + return NULL; + } + + if (getgroups (ngrps, frame->root->groups) < 0) { + STACK_DESTROY (frame->root); + return NULL; + } return frame; } |