vfs: do_last(): make exit RCU safe · e276ae672f - Gogs

vfs: do_last(): make exit RCU safe

Allow returning from do_last() with LOOKUP_RCU still set on the "out:" and
"exit:" labels.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

Miklos Szeredi 13 years ago

parent

697f514df1

commit

e276ae672f

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
fs/namei.c
							 
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				@@ -2383,7 +2383,7 @@ common:
			
				 out:
			
				 	if (want_write)
			
				 		mnt_drop_write(nd->path.mnt);
			
				-	path_put(&nd->path);
			
				+	terminate_walk(nd);
			
				 	return filp;
			
				 exit_mutex_unlock: