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sysfs: release mutex when kmalloc() failed in sysfs_open_file().

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Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
YOSHIFUJI Hideaki
2007-07-12 22:24:52 -07:00
committed by Greg Kroah-Hartman
parent 05b1ed7990
commit 93ffc3e367
1 changed files with 1 additions and 0 deletions
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fs/sysfs/file.c
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@@ -283,6 +283,7 @@ static int sysfs_open_file(struct inode *inode, struct file *file)
mutex_lock(&inode->i_mutex);
if (!(set = inode->i_private)) {
if (!(set = inode->i_private = kmalloc(sizeof(struct sysfs_buffer_collection), GFP_KERNEL))) {
mutex_unlock(&inode->i_mutex);
error = -ENOMEM;
goto Done;
} else {