Re: [PATCH v3 2/2] fs/xattr: add *at family syscalls

2024-04-30 Thread Jan Kara
On Fri 26-04-24 18:20:14, Christian Göttsche wrote: > From: Christian Göttsche > > Add the four syscalls setxattrat(), getxattrat(), listxattrat() and > removexattrat(). Those can be used to operate on extended attributes, > especially security related ones, either relative to a pinned

Re: [PATCH v3 2/2] fs/xattr: add *at family syscalls

2024-04-26 Thread Arnd Bergmann
On Fri, Apr 26, 2024, at 18:20, Christian Göttsche wrote: > From: Christian Göttsche > > Add the four syscalls setxattrat(), getxattrat(), listxattrat() and > removexattrat(). Those can be used to operate on extended attributes, > especially security related ones, either relative to a pinned

[PATCH v3 2/2] fs/xattr: add *at family syscalls

2024-04-26 Thread Christian Göttsche
From: Christian Göttsche Add the four syscalls setxattrat(), getxattrat(), listxattrat() and removexattrat(). Those can be used to operate on extended attributes, especially security related ones, either relative to a pinned directory or on a file descriptor without read access, avoiding a