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compat: fix parent dir locking

This commit is contained in:
Gabriel Francisco 2020-11-30 05:22:02 +00:00
parent beea145ec4
commit 7b49ae9dde
1 changed files with 2 additions and 2 deletions
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4
kernel/sy_old/sy_generic.c
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@ -458,7 +458,7 @@ retry:
goto exit1;
#endif
#ifdef HAS_INODE_LOCK_WRAPPERS
inode_lock_nested(dentry->d_inode, I_MUTEX_PARENT);
inode_lock_nested(parent->d_inode, I_MUTEX_PARENT);
#else
mutex_lock_nested(&parent->d_inode->i_mutex, I_MUTEX_PARENT);
#endif
@ -493,7 +493,7 @@ exit3:
dput(dentry);
exit2:
#ifdef HAS_INODE_LOCK_WRAPPERS
inode_unlock(dentry->d_inode);
inode_unlock(parent->d_inode);
#else
mutex_unlock(&parent->d_inode->i_mutex);
#endif