redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

Use mutex_lock_killable in vfs_readdir 

Signed-off-by: Liam R. Howlett <howlett@gmail.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
hifive-unleashed-5.1
Liam R. Howlett 2007-12-06 17:39:54 -05:00 committed by Matthew Wilcox
parent ad776537cc
commit da78451190
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fs/readdir.c
View File

@ -30,7 +30,10 @@ int vfs_readdir(struct file *file, filldir_t filler, void *buf)
if (res)
goto out;
mutex_lock(&inode->i_mutex);
res = mutex_lock_killable(&inode->i_mutex);
if (res)
goto out;
res = -ENOENT;
if (!IS_DEADDIR(inode)) {
res = file->f_op->readdir(file, buf, filler);