[PATCH 4.4 54/62] fs/affs: use octal for permissions

Greg Kroah-Hartman
2020-09-11T17:28:09Z

From: Fabian Frederick <fabf@skynet.be>

[ Upstream commit 1bafd6f164d9ec9bf2fa9829051fbeb36342be0b ]

According to commit f90774e1fd27 ("checkpatch: look for symbolic
permissions and suggest octal instead")

Link: http://lkml.kernel.org/r/20170109191208.6085-5-fabf@skynet.be
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/affs/amigaffs.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 5fa92bc790ef7..a148c7ecb35d3 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -390,23 +390,23 @@ prot_to_mode(u32 prot)
umode_t mode = 0;

if (!(prot & FIBF_NOWRITE))
- mode |= S_IWUSR;
+ mode |= 0200;
if (!(prot & FIBF_NOREAD))
- mode |= S_IRUSR;
+ mode |= 0400;
if (!(prot & FIBF_NOEXECUTE))
- mode |= S_IXUSR;
+ mode |= 0100;
if (prot & FIBF_GRP_WRITE)
- mode |= S_IWGRP;
+ mode |= 0020;
if (prot & FIBF_GRP_READ)
- mode |= S_IRGRP;
+ mode |= 0040;
if (prot & FIBF_GRP_EXECUTE)
- mode |= S_IXGRP;
+ mode |= 0010;
if (prot & FIBF_OTR_WRITE)
- mode |= S_IWOTH;
+ mode |= 0002;
if (prot & FIBF_OTR_READ)
- mode |= S_IROTH;
+ mode |= 0004;
if (prot & FIBF_OTR_EXECUTE)
- mode |= S_IXOTH;
+ mode |= 0001;

return mode;
}
@@ -417,23 +417,23 @@ mode_to_prot(struct inode *inode)
u32 prot = AFFS_I(inode)->i_protect;
umode_t mode = inode->i_mode;

- if (!(mode & S_IXUSR))
+ if (!(mode & 0100))
prot |= FIBF_NOEXECUTE;
- if (!(mode & S_IRUSR))
+ if (!(mode & 0400))
prot |= FIBF_NOREAD;
- if (!(mode & S_IWUSR))
+ if (!(mode & 0200))
prot |= FIBF_NOWRITE;
- if (mode & S_IXGRP)
+ if (mode & 0010)
prot |= FIBF_GRP_EXECUTE;
- if (mode & S_IRGRP)
+ if (mode & 0040)
prot |= FIBF_GRP_READ;
- if (mode & S_IWGRP)
+ if (mode & 0020)
prot |= FIBF_GRP_WRITE;
- if (mode & S_IXOTH)
+ if (mode & 0001)
prot |= FIBF_OTR_EXECUTE;
- if (mode & S_IROTH)
+ if (mode & 0004)
prot |= FIBF_OTR_READ;
- if (mode & S_IWOTH)
+ if (mode & 0002)
prot |= FIBF_OTR_WRITE;

AFFS_I(inode)->i_protect = prot;
--
2.25.1