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isdn: cdev lock_kernel() pushdown
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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parent
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1bcaa0bd6f
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@ -1732,7 +1732,7 @@ isdn_open(struct inode *ino, struct file *filep)
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int chidx;
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int retval = -ENODEV;
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lock_kernel();
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if (minor == ISDN_MINOR_STATUS) {
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infostruct *p;
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@ -1783,6 +1783,7 @@ isdn_open(struct inode *ino, struct file *filep)
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#endif
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out:
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nonseekable_open(ino, filep);
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unlock_kernel();
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return retval;
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}
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