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-rw-r--r--xlators/mount/fuse/src/fuse-bridge.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/xlators/mount/fuse/src/fuse-bridge.c b/xlators/mount/fuse/src/fuse-bridge.c
index 315259ece..d9055468e 100644
--- a/xlators/mount/fuse/src/fuse-bridge.c
+++ b/xlators/mount/fuse/src/fuse-bridge.c
@@ -5323,6 +5323,18 @@ init (xlator_t *this_xl)
GF_OPTION_INIT ("congestion-threshold", priv->congestion_threshold,
int32, cleanup_exit);
+ GF_OPTION_INIT("no-root-squash", priv->no_root_squash, bool,
+ cleanup_exit);
+ /* change the client_pid to no-root-squash pid only if the
+ client is none of defrag process, hadoop access and gsyncd process.
+ */
+ if (!priv->client_pid_set) {
+ if (priv->no_root_squash == _gf_true) {
+ priv->client_pid_set = _gf_true;
+ priv->client_pid = GF_CLIENT_PID_NO_ROOT_SQUASH;
+ }
+ }
+
/* user has set only background-qlen, not congestion-threshold,
use the fuse kernel driver formula to set congestion. ie, 75% */
if (dict_get (this_xl->options, "background-qlen") &&
@@ -5563,5 +5575,15 @@ struct volume_options options[] = {
.type = GF_OPTION_TYPE_BOOL,
.default_value = "yes"
},
+ { .key = {"no-root-squash"},
+ .type = GF_OPTION_TYPE_BOOL,
+ .default_value = "false",
+ .description = "This is the mount option for disabling the "
+ "root squash for the client irrespective of whether the root-squash "
+ "option for the volume is set or not. But this option is honoured "
+ "only for the trusted clients. For non trusted clients this value "
+ "does not have any affect and the volume option for root-squash is "
+ "honoured.",
+ },
{ .key = {NULL} },
};