kernel/git/stable/linux.git/fs/btrfs/xattr.h, branch master

btrfs: update include and forward declarations in headers

2025-03-18T19:35:43+00:00

Pass over all header files and add missing forward declarations, includes or fix include types. Signed-off-by: David Sterba

btrfs: constify pointer parameters where applicable

2024-07-11T13:33:22+00:00

We can add const to many parameters, this is for clarity and minor addition to safety. There are some minor effects, in the assembly code and .ko measured on release config. This patch does not cover all possible conversions. Signed-off-by: David Sterba

btrfs: add forward declarations and headers, part 1

2024-03-04T15:24:49+00:00

Do a cleanup in the short headers: - add forward declarations for types referenced by pointers - add includes when types need them This fixes potential compilation problems if the headers are reordered or the missing includes are not provided indirectly. Signed-off-by: David Sterba

btrfs: move btrfs_xattr_handlers to .rodata

2023-10-09T14:24:17+00:00

This makes it harder for accidental or malicious changes to btrfs_xattr_handlers at runtime. Cc: Chris Mason Cc: Josef Bacik Cc: David Sterba Cc: linux-btrfs@vger.kernel.org Signed-off-by: Wedson Almeida Filho Link: https://lore.kernel.org/r/20230930050033.41174-6-wedsonaf@gmail.com Signed-off-by: Christian Brauner

btrfs: cleanup btrfs_setxattr_trans and drop transaction parameter

2019-04-29T17:02:44+00:00

Previous patch made sure that btrfs_setxattr_trans() is called only when transaction NULL. Clean up btrfs_setxattr_trans() and drop the parameter. Signed-off-by: Anand Jain Reviewed-by: David Sterba Signed-off-by: David Sterba

btrfs: export btrfs_setxattr

2019-04-29T17:02:44+00:00

Preparatory patch, as we are going split the calls with and without transaction to use the respective btrfs_setxattr() and btrfs_setxattr_trans() functions. Export btrfs_setxattr() for calls outside of xattr.c. Signed-off-by: Anand Jain Reviewed-by: David Sterba Signed-off-by: David Sterba

btrfs: rename btrfs_setxattr to btrfs_setxattr_trans

2019-04-29T17:02:44+00:00

Rename btrfs_setxattr() to btrfs_setxattr_trans(), so that do_setxattr() can be renamed to btrfs_setxattr(). Preparatory patch, no functional changes. Signed-off-by: Anand Jain Reviewed-by: David Sterba Signed-off-by: David Sterba

btrfs: replace GPL boilerplate by SPDX -- headers

2018-04-12T14:29:46+00:00

Remove GPL boilerplate text (long, short, one-line) and keep the rest, ie. personal, company or original source copyright statements. Add the SPDX header. Unify the include protection macros to match the file names. Signed-off-by: David Sterba

btrfs: move btrfs_listxattr prototype to xattr.h

2018-03-26T13:09:41+00:00

There's a proper header for xattr handlers. Reviewed-by: Nikolay Borisov Signed-off-by: David Sterba

btrfs: adjust return type of btrfs_getxattr

2018-03-26T13:09:41+00:00

The xattr_handler::get prototype returns int, use it. The only ssize_t exception is the per-inode listxattr handler. Reviewed-by: Nikolay Borisov Signed-off-by: David Sterba