LU-6142 libcfs: discard cfs_firststr

[fs/lustre-release.git] / lustre / mdt / mdt_lproc.c

diff --git a/lustre/mdt/mdt_lproc.c b/lustre/mdt/mdt_lproc.c
index 113a9b1..60d6ec2 100644 (file)
--- a/lustre/mdt/mdt_lproc.c
+++ b/lustre/mdt/mdt_lproc.c
@@ -440,7 +440,8 @@ lprocfs_mds_evict_client_seq_write(struct file *file, const char __user *buf,
         */
        if (copy_from_user(kbuf, buf, min_t(unsigned long, BUFLEN - 1, count)))
                GOTO(out, rc = -EFAULT);
-       tmpbuf = cfs_firststr(kbuf, min_t(unsigned long, BUFLEN - 1, count));
+       tmpbuf = skip_spaces(kbuf);
+       tmpbuf = strsep(&tmpbuf, " \t\n\f\v\r");
 
        if (strncmp(tmpbuf, "nid:", 4) != 0) {
                count = lprocfs_evict_client_seq_write(file, buf, count, off);