diff options
Diffstat (limited to 'xlators/features/locks/src/posix.c')
| -rw-r--r-- | xlators/features/locks/src/posix.c | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/xlators/features/locks/src/posix.c b/xlators/features/locks/src/posix.c index 4a1a2a76376..d4e1b152f48 100644 --- a/xlators/features/locks/src/posix.c +++ b/xlators/features/locks/src/posix.c @@ -248,7 +248,7 @@ delete_locks_of_fd (xlator_t *this, pl_inode_t *pl_inode, fd_t *fd) { list_for_each_entry_safe (l, tmp, &pl_inode->ext_list, list) { - if ((l->fd == fd)) { + if ((l->fd_num == fd_to_fdnum(fd))) { if (l->blocked) { list_move_tail (&l->list, &blocked_list); continue; @@ -368,6 +368,14 @@ int pl_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, fd_t *fd) { + int dummy = 1; + int ret = -1; + + ret = fd_ctx_set (fd, this, dummy); + if (ret != 0) + gf_log (this->name, GF_LOG_DEBUG, + "fd_ctx_set failed"); + STACK_UNWIND_STRICT (open, frame, op_ret, op_errno, fd); return 0; @@ -517,7 +525,7 @@ pl_readv (call_frame_t *frame, xlator_t *this, region.fl_start = offset; region.fl_end = offset + size - 1; region.transport = frame->root->trans; - region.fd = fd; + region.fd_num = fd_to_fdnum(fd); region.client_pid = frame->root->pid; region.owner = frame->root->lk_owner; @@ -614,7 +622,7 @@ pl_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, region.fl_start = offset; region.fl_end = offset + iov_length (vector, count) - 1; region.transport = frame->root->trans; - region.fd = fd; + region.fd_num = fd_to_fdnum(fd); region.client_pid = frame->root->pid; region.owner = frame->root->lk_owner; @@ -736,9 +744,9 @@ pl_lk (call_frame_t *frame, xlator_t *this, #endif case F_SETLKW: can_block = 1; - reqlock->frame = frame; - reqlock->this = this; - reqlock->fd = fd; + reqlock->frame = frame; + reqlock->this = this; + reqlock->fd_num = fd_to_fdnum(fd); /* fall through */ @@ -859,6 +867,27 @@ pl_forget (xlator_t *this, return 0; } +int +pl_release (xlator_t *this, fd_t *fd) +{ + pl_inode_t *pl_inode = NULL; + uint64_t tmp_pl_inode = 0; + int ret = -1; + + ret = inode_ctx_get (fd->inode, this, &tmp_pl_inode); + if (ret != 0) + goto out; + + pl_inode = (pl_inode_t *)(long)tmp_pl_inode; + + gf_log (this->name, GF_LOG_TRACE, + "Releasing all locks with fd %p", fd); + + delete_locks_of_fd (this, pl_inode, fd); + +out: + return ret; +} static int32_t __get_posixlk_count (xlator_t *this, pl_inode_t *pl_inode) { @@ -1420,6 +1449,7 @@ struct xlator_dumpops dumpops = { struct xlator_cbks cbks = { .forget = pl_forget, + .release = pl_release, }; |