X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=src%2Fprobes%2Flttng-uprobes.c;h=edded1e960aee6a508020bb527b1912c62ce1c91;hb=c35f268c4169db55bd65c95472442cd4d00eb53f;hp=549fa6628364bb124f537dc13e9f9333dcee2bde;hpb=853f5b15987181812b9973d86607cb9d76c850b9;p=lttng-modules.git

diff --git a/src/probes/lttng-uprobes.c b/src/probes/lttng-uprobes.c
index 549fa662..edded1e9 100644
--- a/src/probes/lttng-uprobes.c
+++ b/src/probes/lttng-uprobes.c
@@ -10,6 +10,7 @@
  */
 
 #include <wrapper/fdtable.h>
+#include <linux/file.h>
 #include <linux/list.h>
 #include <linux/module.h>
 #include <linux/namei.h>
@@ -153,7 +154,7 @@ static struct inode *get_inode_from_fd(int fd)
 	 * Returns the file backing the given fd. Needs to be done inside an RCU
 	 * critical section.
 	 */
-	file = lttng_lookup_fd_rcu(fd);
+	file = lttng_lookup_fdget_rcu(fd);
 	if (file == NULL) {
 		printk(KERN_WARNING "LTTng: Cannot access file backing the fd(%d)\n", fd);
 		inode = NULL;
@@ -164,8 +165,11 @@ static struct inode *get_inode_from_fd(int fd)
 	inode = igrab(file->f_path.dentry->d_inode);
 	if (inode == NULL)
 		printk(KERN_WARNING "LTTng: Cannot grab a reference on the inode.\n");
+
 error:
 	rcu_read_unlock();
+	if (file)
+		fput(file);
 	return inode;
 }