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author | Miklos Szeredi <miklos@szeredi.hu> | 2006-01-06 03:19:40 -0500 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 11:33:56 -0500 |
commit | 1d3d752b471d2a3a1d5e4fe177e5e7d52abb4e4c (patch) | |
tree | 05c6c99ca02118e2c80199c36f4f6263cdf7986b /drivers/base/dmapool.c | |
parent | 248d86e87d12da19eee602075f05a49a5215288b (diff) |
[PATCH] fuse: clean up request size limit checking
Change the way a too large request is handled. Until now in this case the
device read returned -EINVAL and the operation returned -EIO.
Make it more flexibible by not returning -EINVAL from the read, but restarting
it instead.
Also remove the fixed limit on setxattr data and let the filesystem provide as
large a read buffer as it needs to handle the extended attribute data.
The symbolic link length is already checked by VFS to be less than PATH_MAX,
so the extra check against FUSE_SYMLINK_MAX is not needed.
The check in fuse_create_open() against FUSE_NAME_MAX is not needed, since the
dentry has already been looked up, and hence the name already checked.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/base/dmapool.c')
0 files changed, 0 insertions, 0 deletions