d_path.c refactoring
The following changes since commit 6efb943b8616ec53a5e444193dccf1af9ad627b5:
Linux 5.13-rc1 (2021-05-09 14:17:44 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.d_path
for you to fetch changes up to e4b275531887fef7f7d8a7284bfc32f0fbbd4208:
getcwd(2): clean up error handling (2021-05-18 20:15:58 -0400)
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Al Viro (14):
d_path: "\0" is {0,0}, not {0}
d_path: saner calling conventions for __dentry_path()
d_path: regularize handling of root dentry in __dentry_path()
d_path: get rid of path_with_deleted()
getcwd(2): saner logics around prepend_path() call
d_path: don't bother with return value of prepend()
d_path: lift -ENAMETOOLONG handling into callers of prepend_path()
d_path: make prepend_name() boolean
d_path: introduce struct prepend_buffer
d_path: prepend_path(): get rid of vfsmnt
d_path: prepend_path(): lift resetting b in case when we'd return 3 out of loop
d_path: prepend_path(): lift the inner loop into a new helper
d_path: prepend_path() is unlikely to return non-zero
getcwd(2): clean up error handling
fs/d_path.c | 324 +++++++++++++++++++++++++-----------------------------------
1 file changed, 133 insertions(+), 191 deletions(-)
