Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\xattr.c Create Date:2022-07-28 20:09:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__vfs_removexattr

Proto:int __vfs_removexattr(struct dentry *dentry, const char *name)

Type:int

Parameter:

TypeParameterName
struct dentry *dentry
const char *name
369  inode = d_inode - Get the actual inode of this dentry*@dentry: The dentry to query* This is the helper normal filesystems should use to get at their own inodes* in their own dentries and ignore the layering superimposed upon them.
372  handler = Find the xattr_handler with the matching prefix.
373  If IS_ERR(handler) Then Return PTR_ERR(handler)
375  If Not set Then Return -EOPNOTSUPP
377  Return set(handler, dentry, inode, name, NULL, 0, set value, fail if attr does not exist )
Caller
NameDescribe
ima_inode_post_setattrma_inode_post_setattr - reflect file metadata changes*@dentry: pointer to the affected dentry* Changes to a dentry's metadata might result in needing to appraise.* This function is called from notify_change(), which expects the caller
evm_update_evmxattrCalculate the hmac and update security.evm xattr* Expects to be called with i_mutex locked.
vfs_removexattr