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Code Issues Releases Activity

- Remove the #ifdef LOOKUP_SHARED from some calls to NDINIT. The

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LOCKSHARED flag is simply ignored in namei() if LOOKUP_SHARED is not
   enabled.

Sponsored by:	Isilon Systems, Inc.
This commit is contained in:
Jeff Roberson 2005-03-24 06:03:31 +00:00
parent ad09e57f41
commit ae88db8a72
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=144049
2 changed files with 2 additions and 14 deletions
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8
sys/kern/vfs_extattr.c
View File

@ -2052,13 +2052,8 @@ kern_stat(struct thread *td, char *path, enum uio_seg pathseg, struct stat *sbp)
struct stat sb;
int error, vfslocked;
#ifdef LOOKUP_SHARED
NDINIT(&nd, LOOKUP, FOLLOW | LOCKSHARED | LOCKLEAF | NOOBJ | MPSAFE,
pathseg, path, td);
#else
NDINIT(&nd, LOOKUP, FOLLOW | LOCKLEAF | NOOBJ | MPSAFE, pathseg, path,
td);
#endif
if ((error = namei(&nd)) != 0)
return (error);
vfslocked = NDHASGIANT(&nd);
@ -2106,8 +2101,7 @@ kern_lstat(struct thread *td, char *path, enum uio_seg pathseg, struct stat *sbp
struct nameidata nd;
int error, vfslocked;
/* XXX LOOKUP_SHARED? */
NDINIT(&nd, LOOKUP, NOFOLLOW | LOCKLEAF | NOOBJ | MPSAFE,
NDINIT(&nd, LOOKUP, NOFOLLOW | LOCKLEAF | LOCKSHARED | NOOBJ | MPSAFE,
pathseg, path, td);
if ((error = namei(&nd)) != 0)
return (error);

8
sys/kern/vfs_syscalls.c
View File

@ -2052,13 +2052,8 @@ kern_stat(struct thread *td, char *path, enum uio_seg pathseg, struct stat *sbp)
struct stat sb;
int error, vfslocked;
#ifdef LOOKUP_SHARED
NDINIT(&nd, LOOKUP, FOLLOW | LOCKSHARED | LOCKLEAF | NOOBJ | MPSAFE,
pathseg, path, td);
#else
NDINIT(&nd, LOOKUP, FOLLOW | LOCKLEAF | NOOBJ | MPSAFE, pathseg, path,
td);
#endif
if ((error = namei(&nd)) != 0)
return (error);
vfslocked = NDHASGIANT(&nd);
@ -2106,8 +2101,7 @@ kern_lstat(struct thread *td, char *path, enum uio_seg pathseg, struct stat *sbp
struct nameidata nd;
int error, vfslocked;
/* XXX LOOKUP_SHARED? */
NDINIT(&nd, LOOKUP, NOFOLLOW | LOCKLEAF | NOOBJ | MPSAFE,
NDINIT(&nd, LOOKUP, NOFOLLOW | LOCKLEAF | LOCKSHARED | NOOBJ | MPSAFE,
pathseg, path, td);
if ((error = namei(&nd)) != 0)
return (error);