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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 20:44:32 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 20:44:32 +0100 |
| commit | b2064617c74f301dab1448f1f9c8dbb3c8021058 (patch) | |
| tree | 02998695437a023316103256e6c0242e47e4b5eb /fs/nfsd | |
| parent | Merge tag 'char-misc-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| parent | kernfs: handle null pointers while printing node name and path (diff) | |
| download | linux-b2064617c74f301dab1448f1f9c8dbb3c8021058.tar.xz linux-b2064617c74f301dab1448f1f9c8dbb3c8021058.zip | |
Merge tag 'driver-core-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the "small" driver core patches for 4.11-rc1.
Not much here, some firmware documentation and self-test updates, a
debugfs code formatting issue, and a new feature for call_usermodehelper
to make it more robust on systems that want to lock it down in a more
secure way.
All of these have been linux-next for a while now with no reported
issues"
* tag 'driver-core-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
kernfs: handle null pointers while printing node name and path
Introduce STATIC_USERMODEHELPER to mediate call_usermodehelper()
Make static usermode helper binaries constant
kmod: make usermodehelper path a const string
firmware: revamp firmware documentation
selftests: firmware: send expected errors to /dev/null
selftests: firmware: only modprobe if driver is missing
platform: Print the resource range if device failed to claim
kref: prefer atomic_inc_not_zero to atomic_add_unless
debugfs: improve formatting of debugfs_real_fops()
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4layouts.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c index 1fc07a9c70e9..e122da696f1b 100644 --- a/fs/nfsd/nfs4layouts.c +++ b/fs/nfsd/nfs4layouts.c @@ -614,6 +614,7 @@ nfsd4_cb_layout_fail(struct nfs4_layout_stateid *ls) { struct nfs4_client *clp = ls->ls_stid.sc_client; char addr_str[INET6_ADDRSTRLEN]; + static char const nfsd_recall_failed[] = "/sbin/nfsd-recall-failed"; static char *envp[] = { "HOME=/", "TERM=linux", @@ -629,12 +630,13 @@ nfsd4_cb_layout_fail(struct nfs4_layout_stateid *ls) "nfsd: client %s failed to respond to layout recall. " " Fencing..\n", addr_str); - argv[0] = "/sbin/nfsd-recall-failed"; + argv[0] = (char *)nfsd_recall_failed; argv[1] = addr_str; argv[2] = ls->ls_file->f_path.mnt->mnt_sb->s_id; argv[3] = NULL; - error = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC); + error = call_usermodehelper(nfsd_recall_failed, argv, envp, + UMH_WAIT_PROC); if (error) { printk(KERN_ERR "nfsd: fence failed for client %s: %d!\n", addr_str, error); |