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authorChristoph Hellwig <hch@lst.de>2017-09-01 17:39:13 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2017-09-04 19:05:15 -0400
commitbdd1d2d3d251c65b74ac4493e08db18971c09240 (patch)
tree71df247eeb367203c59a26eed8a384398c2d8131 /fs/ecryptfs
parentc41fbad015dabb0a40ecca50c3ff5658eb6471ff (diff)
downloadlinux-bdd1d2d3d251c65b74ac4493e08db18971c09240.tar.bz2
fs: fix kernel_read prototype
Use proper ssize_t and size_t types for the return value and count argument, move the offset last and make it an in/out argument like all other read/write helpers, and make the buf argument a void pointer to get rid of lots of casts in the callers. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ecryptfs')
-rw-r--r--fs/ecryptfs/read_write.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ecryptfs/read_write.c b/fs/ecryptfs/read_write.c
index 039e627194a9..d8af0e99bfaf 100644
--- a/fs/ecryptfs/read_write.c
+++ b/fs/ecryptfs/read_write.c
@@ -237,7 +237,7 @@ int ecryptfs_read_lower(char *data, loff_t offset, size_t size,
lower_file = ecryptfs_inode_to_private(ecryptfs_inode)->lower_file;
if (!lower_file)
return -EIO;
- return kernel_read(lower_file, offset, data, size);
+ return kernel_read(lower_file, data, size, &offset);
}
/**