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Fix -Wmaybe-uninitalized since rhel9.5

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Looks like the compiler isn't smart enough to understand the pass by
pointer value, and we can initialize it here easily.

make[1]: Entering directory '/usr/src/kernels/5.14.0-503.26.1.el9_5.x86_64'
  CC [M]  /home/auke/scoutfs/kmod/src/server.o
/home/auke/scoutfs/kmod/src/server.c: In function ‘fence_pending_recov_worker’:
/home/auke/scoutfs/kmod/src/server.c:4170:23: error: ‘addr.v4.addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
 4170 |                 ret = scoutfs_fence_start(sb, rid, le32_to_be32(addr.v4.addr),
      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 4171 |                                           SCOUTFS_FENCE_CLIENT_RECOVERY);
      |                                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

There's still the obvious issue here that we'd intended to support ipv6
but just disregard that here.

Signed-off-by: Auke Kok <auke.kok@versity.com>
This commit is contained in:
Auke Kok
2025-05-08 15:17:44 -07:00
parent 6f19d0bd36
commit 2f48a606e8
1 changed files with 1 additions and 1 deletions
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kmod/src/server.c
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@@ -4153,7 +4153,7 @@ static void fence_pending_recov_worker(struct work_struct *work)
struct server_info *server = container_of(work, struct server_info,
fence_pending_recov_work);
struct super_block *sb = server->sb;
union scoutfs_inet_addr addr;
union scoutfs_inet_addr addr = {{0,}};
u64 rid = 0;
int ret = 0;