diff options
| -rw-r--r-- | rpc/rpc-lib/src/protocol-common.h | 8 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr-common.c | 6 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd.h | 15 |
3 files changed, 16 insertions, 13 deletions
diff --git a/rpc/rpc-lib/src/protocol-common.h b/rpc/rpc-lib/src/protocol-common.h index c26cb6966c7..1dfd6d5128b 100644 --- a/rpc/rpc-lib/src/protocol-common.h +++ b/rpc/rpc-lib/src/protocol-common.h @@ -277,7 +277,7 @@ typedef enum { struct gf_gsync_detailed_status_ { char node[NAME_MAX]; char master[NAME_MAX]; - char brick[NAME_MAX]; + char brick[PATH_MAX]; char slave_user[NAME_MAX]; char slave[NAME_MAX]; char slave_node[NAME_MAX]; @@ -369,9 +369,9 @@ typedef enum gf_getspec_flags_type gf_getspec_flags_type; #define GD_MGMT_HNDSK_PROGRAM 1239873 /* Completely random */ #define GD_MGMT_HNDSK_VERSION 1 -#define GD_VOLUME_NAME_MAX 256 /* Maximum size of volume name */ -#define GD_VOLUME_NAME_MAX_TIER (GD_VOLUME_NAME_MAX + 5) /*+5 needed for '-hot - and '-cold' suffixes*/ +#define GD_VOLUME_NAME_MAX ((NAME_MAX + 1) - 5) /* Maximum size of volume name */ +#define GD_VOLUME_NAME_MAX_TIER (GD_VOLUME_NAME_MAX + 5) /* +5 needed for '-hot' + and '-cold' suffixes*/ #define GLUSTER_PROCESS_UUID_FMT "CTX_ID:%s-GRAPH_ID:%d-PID:%d-HOST:%s-PC_NAME:%s-RECON_NO:%s" #endif /* !_PROTOCOL_COMMON_H */ diff --git a/xlators/cluster/afr/src/afr-common.c b/xlators/cluster/afr/src/afr-common.c index 0b1d4628c4e..702973a6ef4 100644 --- a/xlators/cluster/afr/src/afr-common.c +++ b/xlators/cluster/afr/src/afr-common.c @@ -6403,11 +6403,11 @@ afr_get_split_brain_status (void *opaque) /* Calculation for string length : * (child_count X length of child-name) + strlen (" Choices :") * child-name consists of : - * a) 256 = max characters for volname according to GD_VOLUME_NAME_MAX + * a) 251 = max characters for volname according to GD_VOLUME_NAME_MAX * b) strlen ("-client-00,") assuming 16 replicas */ - choices = alloca0 (priv->child_count * (256 + strlen ("-client-00,")) + - strlen (" Choices:")); + choices = alloca0 (priv->child_count * (251 + sizeof("-client-00,")) + + sizeof(" Choices:")); ret = afr_is_split_brain (frame, this, inode, loc->gfid, &d_spb, &m_spb); diff --git a/xlators/mgmt/glusterd/src/glusterd.h b/xlators/mgmt/glusterd/src/glusterd.h index e0864c04148..71ac45cd241 100644 --- a/xlators/mgmt/glusterd/src/glusterd.h +++ b/xlators/mgmt/glusterd/src/glusterd.h @@ -221,7 +221,7 @@ typedef enum gf_brick_status { } gf_brick_status_t; struct glusterd_brickinfo { - char hostname[1024]; + char hostname[NAME_MAX]; char path[VALID_GLUSTERD_PATHMAX]; char real_path[VALID_GLUSTERD_PATHMAX]; char device_path[VALID_GLUSTERD_PATHMAX]; @@ -407,12 +407,15 @@ struct glusterd_volinfo_ { the volume which is snapped. In case of a non-snap volume, this field will be initialized as N/A */ - char volname[GD_VOLUME_NAME_MAX + 5]; - /* An extra 5 bytes are allocated. - * Reason is, As part of the tiering + char volname[NAME_MAX + 1]; + /* NAME_MAX + 1 will be equal to + * GD_VOLUME_NAME_MAX + 5.(also to + * GD_VOLUME_NAME_MAX_TIER). An extra 5 + * bytes are added to GD_VOLUME_NAME_MAX + * because, as part of the tiering * volfile generation code, we are - * temporarily appending either hot - * or cold */ + * temporarily appending either "-hot" + * or "-cold" */ int type; int brick_count; uint64_t snap_count; |