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Commit 6910ab30 authored by Steve French's avatar Steve French
Browse files

[CIFS] Fix unlink oops when indirectly called in rename error path 


under heavy stress.

Signed-off-by: default avatarSteve French <sfrench@us.ibm.com>
parent d62e54ab

fs/cifs/inode.c

+4 −1
Original line number Diff line number Diff line
@@ -569,7 +569,10 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry) 


	xid = GetXid();



	if(inode)

		cifs_sb = CIFS_SB(inode->i_sb);

	else

		cifs_sb = CIFS_SB(dentry->d_sb);

	pTcon = cifs_sb->tcon;



	/* Unlink can be called from rename so we can not grab the sem here