Changes in gen_smb1_mapping

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/fs/smb/client/gen_smb1_mapping

81dc1e4d32b064ac47abc60b0acbf49b66a34d52 - Merge tag 'v7.1-rc1-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Tue, 14 Apr 2026 02:09:00 +0200

Merge tag 'v7.1-rc1-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6Pull smb client updates from Steve French: - Fix EAs bounds check - Fix OOB read in symlink response parsing - Add support for creating tmpfiles - Minor debug improvement for mount failure - Minor crypto cleanup - Add missing module description - mount fix for lease vs. nolease - Add Metze as maintainer for smbdirect - Minor error mapping header cleanup - Improve search speed of SMB1 maperror - Fix potential null ptr ref in smb2 map error tests* tag 'v7.1-rc1-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: (26 commits) smb: client: allow both 'lease' and 'nolease' mount options smb: client: get rid of d_drop()+d_add() smb: client: set ATTR_TEMPORARY with O_TMPFILE | O_EXCL smb: client: add support for O_TMPFILE vfs: introduce d_mark_tmpfile_name() MAINTAINERS: create entry for smbdirect smb: client: add missing MODULE_DESCRIPTION() to smb1maperror_test smb: client: fix OOB reads parsing symlink error response smb: client: fix off-by-8 bounds check in check_wsl_eas() smb: client: Remove unnecessary selection of CRYPTO_ECB smb/client: move smb2maperror declarations to smb2proto.h smb/client: introduce KUnit tests to check DOS/SRV err mapping search smb/client: check if SMB1 DOS/SRV error mapping arrays are sorted smb/client: use binary search for SMB1 DOS/SRV error mapping smb/client: autogenerate SMB1 DOS/SRV to POSIX error mapping smb/client: annotate smberr.h with POSIX error codes smb/client: move ERRnetlogonNotStarted to DOS error class smb/client: introduce KUnit test to check ntstatus_to_dos_map search smb/client: check if ntstatus_to_dos_map is sorted smb/client: use binary search for NT status to DOS mapping ... List of files: /linux/fs/smb/client/gen_smb1_mapping

58ac796bb3c0f7b8295046404629724b68b40fa0 - smb/client: autogenerate SMB1 DOS/SRV to POSIX error mapping

Thu, 02 Apr 2026 16:18:36 +0200

smb/client: autogenerate SMB1 DOS/SRV to POSIX error mappingExtend the `gen_smb1_mapping` script to support generating sorted POSIXerror mapping tables for both ERRDOS and ERRSRV classes at compile time.The script parses annotations from smberr.h to generate smb1_err_dos_map.cand smb1_err_srv_map.c, which are included as the contents of the arraysmapping_table_ERRDOS[] and mapping_table_ERRSRV[], respectively.This ensures that the mapping logic remains synchronized with the sourceheaders and prepares for faster error lookups using binary search in thefuture.Signed-off-by: Huiwen He Reviewed-by: ChenXiaoSong Signed-off-by: Steve French List of files: /linux/fs/smb/client/gen_smb1_mapping

415c5b8c9a41e3fc40e0e110c8fadf26c51df5c5 - smb/client: autogenerate SMB1 NT status to DOS error mapping

Thu, 02 Apr 2026 16:18:28 +0200

smb/client: autogenerate SMB1 NT status to DOS error mappingIntroduce `gen_smb1_mapping` script to autogenerate the NT status toDOS error mapping table for SMB1. This script parses nterr.h togenerate smb1_mapping_table.c, which is then directly included asthe content of the ntstatus_to_dos_map[] array at compile time.The generated array is numerically sorted during the build process toensure a consistent structure, providing the necessary groundwork forfuture introduction of binary search lookups.Signed-off-by: Huiwen He Reviewed-by: ChenXiaoSong Signed-off-by: Steve French List of files: /linux/fs/smb/client/gen_smb1_mapping