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| author | Jia He <hejianet@gmail.com> | 2021-08-03 12:59:37 +0200 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2021-08-17 11:47:53 -0400 |
| commit | d02a3a2cb25d384005a6e3446a445013342024b7 (patch) | |
| tree | 1a5bdfcb812c34ced7ded8fe69d2a1249dc9529d /fs/lockd | |
| parent | a2071573d6346819cc4e5787b4206f2184985160 (diff) | |
| download | linux-stable-d02a3a2cb25d384005a6e3446a445013342024b7.tar.gz linux-stable-d02a3a2cb25d384005a6e3446a445013342024b7.tar.bz2 linux-stable-d02a3a2cb25d384005a6e3446a445013342024b7.zip | |
lockd: change the proc_handler for nsm_use_hostnames
nsm_use_hostnames is a module parameter and it will be exported to sysctl
procfs. This is to let user sometimes change it from userspace. But the
minimal unit for sysctl procfs read/write it sizeof(int).
In big endian system, the converting from/to bool to/from int will cause
error for proc items.
This patch use a new proc_handler proc_dobool to fix it.
Signed-off-by: Jia He <hejianet@gmail.com>
Reviewed-by: Pan Xinhui <xinhui.pan@linux.vnet.ibm.com>
[thuth: Fix typo in commit message]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/lockd')
| -rw-r--r-- | fs/lockd/svc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index 2de048f80eb8..0ab9756ed235 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -584,7 +584,7 @@ static struct ctl_table nlm_sysctls[] = { .data = &nsm_use_hostnames, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = proc_dointvec, + .proc_handler = proc_dobool, }, { .procname = "nsm_local_state", |