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| CHECK_CONFLICTING_OP(9) | The Linux VFS | CHECK_CONFLICTING_OP(9) |
NAME¶
check_conflicting_open - see if the given dentry points to a file that has an existing open that would conflict with the desired lease.
SYNOPSIS¶
int check_conflicting_open(const struct dentry * dentry, const long arg, int flags);
ARGUMENTS¶
const struct dentry * dentry
dentry to check
const long arg
type of lease that we're trying to acquire
int flags
current lock flags
DESCRIPTION¶
Check to see if there's an existing open fd on this file that would conflict with the lease we're trying to set.
COPYRIGHT¶
| September 2017 | Kernel Hackers Manual 4.12 |