diff options
| -rw-r--r-- | module/zfs/zfs_vnops.c | 18 | ||||
| -rw-r--r-- | module/zfs/zfs_znode.c | 10 |
2 files changed, 0 insertions, 28 deletions
diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c index 33f9e0ec9..2f55e562e 100644 --- a/module/zfs/zfs_vnops.c +++ b/module/zfs/zfs_vnops.c @@ -474,15 +474,6 @@ zfs_read(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr) } /* - * Check for mandatory locks - */ - if (mandatory_lock(ip) && - !lock_may_read(ip, uio->uio_loffset, uio->uio_resid)) { - ZFS_EXIT(zsb); - return (SET_ERROR(EAGAIN)); - } - - /* * If we're in FRSYNC mode, sync out this znode before reading it. */ if (ioflag & FRSYNC || zsb->z_os->os_sync == ZFS_SYNC_ALWAYS) @@ -651,15 +642,6 @@ zfs_write(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr) } /* - * Check for mandatory locks before calling zfs_range_lock() - * in order to prevent a deadlock with locks set via fcntl(). - */ - if (mandatory_lock(ip) && !lock_may_write(ip, woff, n)) { - ZFS_EXIT(zsb); - return (SET_ERROR(EAGAIN)); - } - - /* * Pre-fault the pages to ensure slow (eg NFS) pages * don't hold up txg. * Skip this if uio contains loaned arc_buf. diff --git a/module/zfs/zfs_znode.c b/module/zfs/zfs_znode.c index 90dbfd315..f02c02184 100644 --- a/module/zfs/zfs_znode.c +++ b/module/zfs/zfs_znode.c @@ -1546,7 +1546,6 @@ zfs_trunc(znode_t *zp, uint64_t end) int zfs_freesp(znode_t *zp, uint64_t off, uint64_t len, int flag, boolean_t log) { - struct inode *ip = ZTOI(zp); dmu_tx_t *tx; zfs_sb_t *zsb = ZTOZSB(zp); zilog_t *zilog = zsb->z_log; @@ -1567,15 +1566,6 @@ zfs_freesp(znode_t *zp, uint64_t off, uint64_t len, int flag, boolean_t log) goto out; } - /* - * Check for any locks in the region to be freed. - */ - if (ip->i_flock && mandatory_lock(ip)) { - uint64_t length = (len ? len : zp->z_size - off); - if (!lock_may_write(ip, off, length)) - return (SET_ERROR(EAGAIN)); - } - if (len == 0) { error = zfs_trunc(zp, off); } else { |