tool
/
sshfs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add missing mutex lock/unlocks when accessing conntab 

(problem introduced in parent commit).
This commit is contained in:
Nikolaus Rath 2019-11-27 09:42:30 +00:00
parent 8822b60d9d
commit 28c22270f8
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sshfs.c
View File

@ -2499,11 +2499,13 @@ static int sshfs_rename(const char *from, const char *to, unsigned int flags)
err = -EXDEV;
if (!err && sshfs.max_conns > 1) {
pthread_mutex_lock(&sshfs.lock);
void *conn = g_hash_table_lookup(sshfs.conntab, from);
if (conn != NULL) {
g_hash_table_replace(sshfs.conntab, g_strdup(to), conn);
g_hash_table_remove(sshfs.conntab, from);
}
pthread_mutex_unlock(&sshfs.lock);
}
return err;
@ -2849,6 +2851,7 @@ static int sshfs_release(const char *path, struct fuse_file_info *fi)
buf_free(handle);
chunk_put_locked(sf->readahead);
if (sshfs.max_conns > 1) {
pthread_mutex_lock(&sshfs.lock);
sf->conn->file_count--;
if(!sf->conn->file_count)
g_hash_table_remove(sshfs.conntab, path);