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