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| author | Dave Kleikamp <shaggy@austin.ibm.com> | 2006-03-09 13:59:30 -0600 |
|---|---|---|
| committer | Dave Kleikamp <shaggy@austin.ibm.com> | 2006-03-09 13:59:30 -0600 |
| commit | 69eb66d7da7dba2696281981347698e1693c2340 (patch) | |
| tree | ba699dc7a1a80efe159f4a4401b174a7e80779fc /fs/jfs/acl.c | |
| parent | be0bf7da19135a7a0f8c275f20c819940be218d9 (diff) | |
| download | lwn-69eb66d7da7dba2696281981347698e1693c2340.tar.gz lwn-69eb66d7da7dba2696281981347698e1693c2340.zip | |
JFS: add uid, gid, and umask mount options
OS/2 doesn't initialize the uid, gid, or unix-style permission bits. The
uid, gid, & umask mount options perform pretty much like those for the fat
file system, overriding what is stored on disk. This is useful for users
sharing the file system with OS/2.
I implemented a little feature so that if you mask the execute bit, it
will be re-enabled on directories when the appropriate read bit is unmasked.
I didn't want to implement an fmask & dmask option.
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Diffstat (limited to 'fs/jfs/acl.c')
| -rw-r--r-- | fs/jfs/acl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c index e0b6fdab200c..e2281300979c 100644 --- a/fs/jfs/acl.c +++ b/fs/jfs/acl.c @@ -183,6 +183,9 @@ cleanup: posix_acl_release(acl); } else inode->i_mode &= ~current->fs->umask; + + JFS_IP(inode)->mode2 = (JFS_IP(inode)->mode2 & 0xffff0000) | + inode->i_mode; return rc; } |