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| author | Sanju Rakonde <srakonde@redhat.com> | 2018-08-29 00:18:32 +0530 |
|---|---|---|
| committer | Atin Mukherjee <amukherj@redhat.com> | 2018-09-04 14:01:59 +0000 |
| commit | 8612a1ca192333c2b760455661647d83bed2fd92 (patch) | |
| tree | 238fbeab56fbfff4182583d89c9829197ba28876 /xlators/mgmt | |
| parent | 13298d2b3893edb5d147ea3bcb9902ee5be4b3ad (diff) | |
glusterd: Fix Buffer size issues
This patch fixes buffer size issue 1138522.
Change-Id: Ia12fc8f34f75704f8ed3efae2022c4fd67a8c76c
updates: bz#789278
Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
Diffstat (limited to 'xlators/mgmt')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd.h | 15 |
1 files changed, 9 insertions, 6 deletions
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; |