upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-05-28 04:12:45 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Bump the maximum file name length in pseudofs filesystems to 48.

Browse source 
The previous limit of 24 was somewhat restrictive, and with this change
ceil(log2(sizeof(struct pfs_node))) is the same as before in both the ILP32
and LP64 models, so the malloc zone used for allocations of struct pfs_node
is the same as before.

Approved by:	des
This commit is contained in:
Mark Johnston 2017-08-03 21:35:53 +00:00
parent 881d286b1d
commit a95435cfed
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
sys/fs/pseudofs/pseudofs.h
View file

@ -50,7 +50,7 @@ struct vnode;
/*
* Limits and constants
*/
#define PFS_NAMELEN 24
#define PFS_NAMELEN 48
#define PFS_FSNAMELEN 16 /* equal to MFSNAMELEN */
#define PFS_DELEN (offsetof(struct dirent, d_name) + PFS_NAMELEN)